Rob's patch and some minor cleanup

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@5092 a592a061-630c-0410-9148-cb99ea01b6c8

src/ChangeLog

@@ -1,3 +1,21 @@
+2002-08-24  John Levon  <levon@movementarian.org>
+
+	* buffer.C:
+	* bufferlist.C:
+	* bufferview_funcs.C:
+	* lyxfont.C:
+	* undo_funcs.C: cleanups
+
+	* lyxfunc.C: disable CUT/COPY when no selection
+ 
+2002-08-23  Rob Lahaye  <lahaye@snu.ac.kr>
+ 
+ 	* lyxlength.[Ch]: use better (three letters) mnemonics for percentage units
+ 	in "enum UNIT"; e.g. PTW for Percent of TextWidth
+ 	
+ 	* lyxrc.C: graphics display is now monochrome|grayscale|color|none.
+ 	Add backward compatibility to "mono", "gray" and "no".
+ 
 2002-08-24  Dekel Tsur  <dekelts@tau.ac.il>
 
 	* buffer.C (readFile): Always run lyx2lyx if file_format < LYX_FORMAT

src/buffer.C

@@ -157,14 +157,7 @@ Buffer::Buffer(string const & file, bool ronly)
 	  filename_(file), users(0), ctrs(new Counters)
 {
 	lyxerr[Debug::INFO] << "Buffer::Buffer()" << endl;
-//	filename = file;
 	filepath_ = OnlyPath(file);
-//	lyx_clean = true;
-//	bak_clean = true;
-//	dep_clean = 0;
-//	read_only = ronly;
-//	unnamed = false;
-//	users = 0;
 	lyxvc.buffer(this);
 	if (read_only || lyxrc.use_tempdir) {
 		tmppath = CreateBufferTmpDir();
@@ -3217,8 +3210,10 @@ vector<pair<string, string> > const Buffer::getBibkeyList() const
 		}
 	}
 
+	if (!keys.empty())
+		return keys;
+ 
 	// Might be either using bibtex or a child has bibliography
-	if (keys.empty()) {
 	for (inset_iterator it = inset_const_iterator_begin();
 		it != inset_const_iterator_end(); ++it) {
 		// Search for Bibtex or Include inset
@@ -3232,7 +3227,6 @@ vector<pair<string, string> > const Buffer::getBibkeyList() const
 			keys.insert(keys.end(), tmp.begin(), tmp.end());
 		}
 	}
-	}
 
 	return keys;
 }

src/bufferlist.C

@@ -306,10 +306,10 @@ void BufferList::emergencyWrite(Buffer * buf)
 	if (buf->isClean())
 		return;
 
-	lyxerr << _("lyx: Attempting to save document ")
+	string const doc = buf->isUnnamed()
-	       << (buf->isUnnamed() ? OnlyFilename(buf->fileName())
+		? OnlyFilename(buf->fileName()) : buf->fileName();
-		   : buf->fileName())
+ 
-	       <<  _(" as...") << endl;
+	lyxerr << _("LyX: Attempting to save document ") << doc << endl;
 
 	// We try to save three places:
 

src/bufferview_funcs.C

@@ -151,7 +151,9 @@ string const currentState(BufferView * bv)
 {
 	ostringstream state;
 
-	if (bv->available()) {
+	if (!bv->available())
+		return "";
+ 
 	// I think we should only show changes from the default
 	// font. (Asger)
 	LyXText * text = bv->getLyXText();
@@ -161,8 +163,7 @@ string const currentState(BufferView * bv)
 		buffer->params.getLyXTextClass().defaultfont();
 	font.reduce(defaultfont);
 
-		state << _("Font:") << ' '
+	state << _("Font:") << ' ' << font.stateText(&buffer->params);
-		      << font.stateText(&buffer->params);
 
 	// The paragraph depth
 	int depth = text->getDepth();
@@ -179,7 +180,6 @@ string const currentState(BufferView * bv)
 		switch (cur_space) {
 		case Spacing::Single:
 			state << _("Single");
-
 			break;
 		case Spacing::Onehalf:
 			state << _("Onehalf");
@@ -200,7 +200,6 @@ string const currentState(BufferView * bv)
 #ifdef DEVEL_VERSION
 	state << _(", Paragraph: ") << text->cursor.par()->id();
 #endif
-	}
 	return state.str().c_str();
 }
 

src/frontends/controllers/ChangeLog

@@ -1,3 +1,8 @@
+2002-08-23  Rob Lahaye  <lahaye@snu.ac.kr>
+
+	* ControlGraphics.C: make rotationOrigin's default ("leftBaseline") the
+	first item in the list
+
 2002-08-15  Angus Leeming  <leeming@lyx.org>
 
 	* ControlConnections.C: Dialogs::redrawGUI is now a method not a signal.

src/frontends/controllers/ControlGraphics.C

@@ -145,18 +145,16 @@ namespace {
 // end of each line.
 char const * const rorigin_lyx_strs[] = {
 	// the LaTeX default is leftBaseline
-	"center",                                        // c
+	"leftBaseline",   "leftTop",   "leftBottom",             // lB lt lb
-	"leftTop",   "leftBottom",   "leftBaseline",     // lt lb lB
+	"center", "centerBaseline", "centerTop", "centerBottom", // c cB ct cb
-	"centerTop", "centerBottom", "centerBaseline",   // ct cb cB
+	"rightBaseline",  "rightTop",  "rightBottom"  };         // rt rb rB
-	"rightTop",  "rightBottom",  "rightBaseline" };  // rt rb rB
 
 // These are the strings, corresponding to the above, that the GUI should
 // use. Note that they can/should be translated.
 char const * const rorigin_gui_strs[] = {
-	N_("center"),
+	N_("left baseline"), N_("left top"), N_("left bottom"),
-	N_("left top"),   N_("left bottom"),   N_("left baseline"),
+	N_("center"), N_("center baseline"), N_("center top"), N_("center bottom"),
-	N_("center top"), N_("center bottom"), N_("center baseline"),
+	N_("right baseline"), N_("right top"),  N_("right bottom") };
-	N_("right top"),  N_("right bottom"),  N_("right baseline") };
 
 size_t const rorigin_size = sizeof(rorigin_lyx_strs) / sizeof(char *);
 

src/frontends/qt2/ChangeLog

@@ -1,3 +1,11 @@
+2002-08-23  Rob Lahaye  <lahaye@snu.ac.kr>
+
+	* lengthcombo.C: apply changes to "enum UNIT" in src/lyxlength.h
+
+	* QLImage.C:
+	* QGraphics.C: Implement changes for new xforms graphics dialog
+	(NB: Qt Graphics dialog itself is NOT YET updated!).
+
 2002-08-15  Angus Leeming  <leeming@lyx.org>
 
 	* lyx_gui.C (hexname): enable previews to work!

src/frontends/qt2/QGraphics.C

@@ -71,9 +71,21 @@ void QGraphics::update_contents()
 {
 	InsetGraphicsParams & igp = controller().params();
 
+	// set the right default unit
 	string unit = "cm";
-	if (lyxrc.default_papersize < 3)
+	switch (lyxrc.default_papersize) {
-	    unit = "in";
+		case BufferParams::PAPER_DEFAULT: break;
+	
+		case BufferParams::PAPER_USLETTER:
+		case BufferParams::PAPER_LEGALPAPER:
+		case BufferParams::PAPER_EXECUTIVEPAPER: unit = "in"; break;
+	
+		case BufferParams::PAPER_A3PAPER:
+		case BufferParams::PAPER_A4PAPER:
+		case BufferParams::PAPER_A5PAPER:
+		case BufferParams::PAPER_B5PAPER: unit = "cm"; break;
+	}
+	// ?? defaultUnit is not used !!
 	string const defaultUnit = string(unit);
 
 	// Update dialog with details from inset
@@ -112,42 +124,18 @@ void QGraphics::update_contents()
 
 	int item;
 	switch (igp.display) {
-		case InsetGraphicsParams::DEFAULT: item = 0; break;
+		case grfx::DefaultDisplay: item = 0; break;
-		case InsetGraphicsParams::MONOCHROME: item = 1; break;
+		case grfx::MonochromeDisplay: item = 1; break;
-		case InsetGraphicsParams::GRAYSCALE: item = 2; break;
+		case grfx::GrayscaleDisplay: item = 2; break;
-		case InsetGraphicsParams::COLOR: item = 3; break;
+		case grfx::ColorDisplay: item = 3; break;
-		case InsetGraphicsParams::NONE: item = 4; break;
+		case grfx::NoDisplay: item = 4; break;
 	}
 	dialog_->show->setCurrentItem(item);
 
-	QRadioButton * b;
- 
-	switch (igp.lyxsize_kind) {
-		case InsetGraphicsParams::DEFAULT_SIZE: b = dialog_->displaydefaultRB; break;
-		case InsetGraphicsParams::WH: b = dialog_->displaycustomRB; break;
-		case InsetGraphicsParams::SCALE: b = dialog_->displayscaleRB; break;
-	}
-	b->setChecked(true);
- 
-	dialog_->displaywidthUnit->setCurrentItem(igp.lyxwidth.unit());
-	dialog_->displayheightUnit->setCurrentItem(igp.lyxheight.unit());
-	dialog_->displaywidth->setText(tostr(igp.lyxwidth.value()).c_str());
-	dialog_->displayheight->setText(tostr(igp.lyxheight.value()).c_str());
 	dialog_->displayscale->setText(tostr(igp.lyxscale).c_str());
-	dialog_->displayratioCB->setChecked(igp.keepLyXAspectRatio);
-
-	switch (igp.size_kind) {
-		case InsetGraphicsParams::DEFAULT_SIZE: b = dialog_->defaultRB; break;
-		case InsetGraphicsParams::WH: b = dialog_->customRB; break;
-		case InsetGraphicsParams::SCALE: b = dialog_->scaleRB; break;
-	}
-	b->setChecked(true);
 
 	dialog_->widthUnit->setCurrentItem(igp.width.unit());
 	dialog_->heightUnit->setCurrentItem(igp.height.unit());
-	dialog_->width->setText(tostr(igp.width.value()).c_str());
-	dialog_->height->setText(tostr(igp.height.value()).c_str());
-	dialog_->scale->setText(tostr(igp.scale).c_str());
 	dialog_->aspectratio->setChecked(igp.keepAspectRatio);
 
 	// Update the rotate angle
@@ -205,61 +193,32 @@ void QGraphics::apply()
 	igp.subcaptionText = dialog_->subcaption->text();
 
 	switch (dialog_->show->currentItem()) {
-		case 0: igp.display = InsetGraphicsParams::DEFAULT; break;
+		case 0: igp.display = grfx::DefaultDisplay; break;
-		case 1: igp.display = InsetGraphicsParams::MONOCHROME; break;
+		case 1: igp.display = grfx::MonochromeDisplay; break;
-		case 2: igp.display = InsetGraphicsParams::GRAYSCALE; break;
+		case 2: igp.display = grfx::GrayscaleDisplay; break;
-		case 3: igp.display = InsetGraphicsParams::COLOR; break;
+		case 3: igp.display = grfx::ColorDisplay; break;
-		case 4: igp.display = InsetGraphicsParams::NONE; break;
+		case 4: igp.display = grfx::NoDisplay; break;
 		default:;
 	}
 
-	if (dialog_->defaultRB->isChecked())
-	    igp.size_kind = InsetGraphicsParams::DEFAULT_SIZE;
-	else if (dialog_->customRB->isChecked())
-	    igp.size_kind = InsetGraphicsParams::WH;
-	else
-	    igp.size_kind = InsetGraphicsParams::SCALE;
-
 	string value(dialog_->width->text());
 	igp.width = LyXLength(strToDbl(value), dialog_->widthUnit->currentLengthItem());
 	value = string(dialog_->height->text());
 	igp.height = LyXLength(strToDbl(value), dialog_->heightUnit->currentLengthItem());
 
-	igp.scale = strToInt(string(dialog_->scale->text()));
 	igp.keepAspectRatio = dialog_->aspectratio->isChecked();
  
-	if (dialog_->displaydefaultRB->isChecked())
-	    igp.lyxsize_kind = InsetGraphicsParams::DEFAULT_SIZE;
-	else if (dialog_->displaycustomRB->isChecked())
-	    igp.lyxsize_kind = InsetGraphicsParams::WH;
-	else
-	    igp.lyxsize_kind = InsetGraphicsParams::SCALE;
-
-	value = string(dialog_->displaywidth->text());
-	igp.lyxwidth = LyXLength(strToDbl(value), dialog_->displaywidthUnit->currentLengthItem());
-	value = string(dialog_->displayheight->text());
-	igp.lyxheight = LyXLength(strToDbl(value), dialog_->displayheightUnit->currentLengthItem());
-
 	igp.lyxscale = strToInt(string(dialog_->displayscale->text()));
-	igp.keepLyXAspectRatio = dialog_->displayratioCB->isChecked();
 
 	igp.rotateAngle = strToDbl(string(dialog_->angle->text()));
-
+	while (igp.rotateAngle < -360.0) igp.rotateAngle += 360.0;
-	while (igp.rotateAngle < 0.0 || igp.rotateAngle > 360.0) {
+	while (igp.rotateAngle >  360.0) igp.rotateAngle -= 360.0;
-		if (igp.rotateAngle < 0.0) {
-			igp.rotateAngle += 360.0;
-		} else if (igp.rotateAngle > 360.0) {
-			igp.rotateAngle -= 360.0;
-		}
-	}
 
 	if ((dialog_->origin->currentItem()) > 0)
 		igp.rotateOrigin = dialog_->origin->currentText();
 	else
 	    igp.rotateOrigin = string();
 
-	igp.rotate = igp.rotateAngle != 0.0;
-	 
 	igp.special = dialog_->latexoptions->text();
 }
 

src/frontends/qt2/QLImage.C

@@ -214,8 +214,8 @@ void QLImage::clip(Params const & params)
 	if (new_width == pixmap_.width() && new_height == pixmap_.height())
 		return;
 
-	int const xoffset_l = std::max(0, params.bb.xl);
+	int const xoffset_l = std::max(0, int(params.bb.xl));
-	int const yoffset_t = std::max(0, pixmap_.height() - params.bb.yt);
+	int const yoffset_t = std::max(0, pixmap_.height() - int(params.bb.yt));
 
 	xformed_pixmap_.resize(new_width, new_height);
 	QPainter p;

src/frontends/qt2/lengthcombo.C

@@ -58,10 +58,10 @@ LyXLength::UNIT LengthCombo::currentLengthItem() const
 		case 9: unit = LyXLength::DD; break;
 		case 10: unit = LyXLength::CC; break;
 		case 11: unit = LyXLength::MU; break;
-		case 12: unit = LyXLength::PP; break;
+		case 12: unit = LyXLength::PPW; break;
-		case 13: unit = LyXLength::PW; break;
+		case 13: unit = LyXLength::PCW; break;
-		case 14: unit = LyXLength::PL; break;
+		case 14: unit = LyXLength::PLW; break;
-		// FIXME: LyXLength::PE ?
+		// FIXME: LyXLength::PTW ?
 	};
 	return unit;
 }
@@ -90,10 +90,10 @@ void LengthCombo::setCurrentItem(LyXLength::UNIT unit)
 		case LyXLength::DD: i = 9; break;
 		case LyXLength::CC: i = 10; break;
 		case LyXLength::MU: i = 11; break;
-		case LyXLength::PP: i = 12; break;
+		case LyXLength::PPW: i = 12; break;
-		case LyXLength::PW: i = 13; break;
+		case LyXLength::PCW: i = 13; break;
-		case LyXLength::PL: i = 14; break;
+		case LyXLength::PLW: i = 14; break;
-		// FIXME: LyXLength::PE ?
+		// FIXME: LyXLength::PTW ?
 	}
 	QComboBox::setCurrentItem(i);
 }

src/frontends/xforms/ChangeLog

@@ -1,6 +1,18 @@
+2002-08-24  John Levon  <levon@movementarian.org>
+
+	* xformsImage.C: fix build, add FIXME for Rob
+ 
+2002-08-23  Rob Lahaye  <lahaye@snu.ac.kr>
+
+	* FormGraphics.[Ch]:
+	* forms/form_graphics.fd: Implement new graphics dialog
+	
+	* FormPreferences.C: use display_graphics "monochrome|grayscale|none"
+	instead of "mono|gray|no".
+
 2002-08-22  John Levon  <levon@movementarian.org>
 
-	* fontloader.C: show name of failed font load (from Mikhail Teterin)
+	* xfont_loader.C: show name of failed font load (from Mikhail Teterin)
  
 2002-08-20  Lars Gullik Bjønnes  <larsbj@birdstep.com>
 

src/frontends/xforms/FormGraphics.C

@@ -36,11 +36,8 @@ using std::vector;
 namespace {
 
 // Bound the number of input characters
-int const SCALE_MAXDIGITS = 3;         // %-value
-int const WIDTH_MAXDIGITS = 10;
-int const HEIGHT_MAXDIGITS = 10;
-int const ROTATE_MAXCHARS = 5;         // like 270.1
 int const FILENAME_MAXCHARS = 1024;
+
 string defaultUnit("cm");
 
 /// Given input and choice widgets, create a LyXLength
@@ -88,29 +85,28 @@ void FormGraphics::build()
 	file_.reset(build_graphics_file(this));
 
 	fl_set_input_return (file_->input_filename, FL_RETURN_CHANGED);
-	fl_set_input_return (file_->input_subcaption, FL_RETURN_CHANGED);
+	fl_set_input_return (file_->input_lyxscale, FL_RETURN_CHANGED);
-	fl_set_input_return (file_->input_rotate_angle, FL_RETURN_CHANGED);
+	fl_set_input_return (file_->input_width, FL_RETURN_CHANGED);
-	fl_set_input_maxchars(file_->input_filename,  FILENAME_MAXCHARS);
+	fl_set_input_return (file_->input_height, FL_RETURN_CHANGED);
-	fl_set_input_maxchars(file_->input_rotate_angle, ROTATE_MAXCHARS);
-	fl_set_input_filter(file_->input_rotate_angle, fl_float_filter);
 
 	setPrehandler(file_->input_filename);
-	setPrehandler(file_->input_subcaption);
+	setPrehandler(file_->input_lyxscale);
-	setPrehandler(file_->input_rotate_angle);
+	setPrehandler(file_->input_width);
+	setPrehandler(file_->input_height);
 
-	using namespace frnt;
+	fl_set_input_maxchars(file_->input_filename, FILENAME_MAXCHARS);
-	vector<RotationOriginPair> origindata = getRotationOriginData();
+	fl_set_input_filter(file_->input_lyxscale, fl_unsigned_int_filter);
 
-	// Store the identifiers for later
+	 // width default is scaling, thus unsigned integer input
-	origins_ = getSecond(origindata);
+	fl_set_input_filter(file_->input_width, fl_unsigned_int_filter);
+	fl_set_input_filter(file_->input_height, fl_unsigned_float_filter);
 
-	string const choice =
+	fl_addto_choice(file_->choice_display, _("Default|Monochrome|Grayscale|Color|Do not display")); 
-		" " + getStringFromVector(getFirst(origindata), " | ") +" ";
+	fl_addto_choice(file_->choice_width, (_("Scale%%|") + choice_Length_All).c_str());
-	fl_addto_choice(file_->choice_origin, choice.c_str());
+	fl_addto_choice(file_->choice_height, choice_Length_All.c_str());
 
 	bc().addReadOnly(file_->button_browse);   
-	bc().addReadOnly(file_->check_subcaption);
+	bc().addReadOnly(file_->check_aspectratio);
-	bc().addReadOnly(file_->check_rotate);
 	bc().addReadOnly(file_->check_draft);
 	bc().addReadOnly(file_->check_nounzip);
 
@@ -120,141 +116,31 @@ void FormGraphics::build()
 	str = _("Browse the directories.");
 	tooltips().init(file_->button_browse, str);
 
-	str = _("Enables use of subfigure with an own caption.");
+	str = _("Scale the image to inserted percentage value");
-	tooltips().init(file_->check_subcaption, str);
+	tooltips().init(file_->input_lyxscale, str);
-	str = _("Insert the an optional subfigure caption");
+	str = _("Select display mode for this image.");
-	tooltips().init(file_->input_subcaption, str);
+	tooltips().init(file_->choice_display, str);
 
-	str = _("Enables use of rotating for the image.");
+	str = _("Set the image width to the inserted value.");
-	tooltips().init(file_->check_rotate, str);
+	tooltips().init(file_->input_width, str);
-	str = _("Insert the rotating angle in degrees (max 5 characters like 270.1)");
+	str = _("Select unit for width; Scale% for scaling whole image");
-	tooltips().init(file_->input_rotate_angle, str);
+	tooltips().init(file_->choice_width, str);
-
+	str = _("Set the image height to the inserted value.");
-	str = _("Insert the rotating origin point.");
+	tooltips().init(file_->input_height, str);
-	tooltips().init(file_->choice_origin, str);
+	str = _("Select unit for height");
+	tooltips().init(file_->choice_height, str);
+	str = _("Do not distort the image. " 
+                "Keep image within \"width\" by \"height\" and obey aspect ratio.");
+	tooltips().init(file_->check_aspectratio, str);
 
 	str = _("Pass a filename like \"file.eps.gz\" to the LaTeX output. "
 	    "This is useful when LaTeX should unzip the file. Needs an additional file "
-	    "like \"file.eps.bb\" which holds the values for the bounding box");
+	    "like \"file.eps.bb\" which holds the values for the bounding box.");
 	tooltips().init(file_->check_nounzip, str);
 
 	str = _("Show image only as a rectangle of the original size.");
 	tooltips().init(file_->check_draft, str);
 
-	// the lyxview section
-	lyxview_.reset(build_graphics_lyxview(this));
-
-	fl_set_input_return (lyxview_->input_lyxwidth, FL_RETURN_CHANGED);
-	fl_set_input_return (lyxview_->input_lyxheight, FL_RETURN_CHANGED);
-	fl_set_input_return (lyxview_->input_lyxscale, FL_RETURN_CHANGED);
-
-	setPrehandler(lyxview_->input_lyxwidth);
-	setPrehandler(lyxview_->input_lyxheight);
-	setPrehandler(lyxview_->input_lyxscale);
-
-	fl_addto_choice(lyxview_->choice_lyxwidth, choice_Length_WithUnit.c_str());
-	fl_addto_choice(lyxview_->choice_lyxheight, choice_Length_WithUnit.c_str());
-
-	bc().addReadOnly(lyxview_->radio_pref);
-	bc().addReadOnly(lyxview_->radio_mono);
-	bc().addReadOnly(lyxview_->radio_gray);
-	bc().addReadOnly(lyxview_->radio_color);
-	bc().addReadOnly(lyxview_->radio_nodisplay);
-	bc().addReadOnly(lyxview_->check_lyxaspectratio);
-
-	// set up the tooltips for the lyxview section
-	str = _("Take the definition from the Preferences->Look&Feel->Misc as default.");
-	tooltips().init(lyxview_->radio_pref, str);
-	str = _("Show this image in black and white (monochrome).");
-	tooltips().init(lyxview_->radio_mono, str);
-	str = _("Show this image in grayscale.");
-	tooltips().init(lyxview_->radio_gray, str);
-	str = _("Show this image in color.");
-	tooltips().init(lyxview_->radio_color, str);
-	str = _("Do not display this image.");
-	tooltips().init(lyxview_->radio_nodisplay, str);
-
-	str = _("Copies all values from the LaTeX tab");
-	tooltips().init(lyxview_->button_latex_values, str);
-
-	str = _("Show this image in it's original size.");
-	tooltips().init(lyxview_->radio_lyxasis, str);
-	str = _("Scale the image down to the inserted values.");
-	tooltips().init(lyxview_->radio_lyxwh, str);
-	str = _("Scale the image down to the inserted value and keep aspectratio.");
-	tooltips().init(lyxview_->radio_lyxscale, str);
-
-	str = _("Insert a width in any valid unit to which the image in the LyX-view "
-		"should be scaled up/down");
-	tooltips().init(lyxview_->input_lyxwidth, str);
-	str = _("Insert a height in any valid unit to which the image in the LyX-view "
-		"should be scaled up/down");
-	tooltips().init(lyxview_->input_lyxheight, str);
-	str = _("Insert a value > 0 in persent to which the image should be scaled up/down");
-	tooltips().init(lyxview_->input_lyxscale, str);
-	str = _("Shows all possible units for the length");
-	tooltips().init(lyxview_->choice_lyxwidth, str);
-	tooltips().init(lyxview_->choice_lyxheight, str);
-	str = _("Modifies the meaning of the \"width\" and \"height\" (and "
-		"\"totalheight\") keys such that if both are specified then rather than "
-		"distort the figure the figure is scaled such that neither dimension "
-		"exceeds the stated dimensions.");
-	tooltips().init(lyxview_->check_lyxaspectratio, str);
-
-	// the size section
-	size_.reset(build_graphics_size(this));
-
-	fl_set_input_return (size_->input_scale, FL_RETURN_CHANGED);
-	fl_set_input_return (size_->input_width, FL_RETURN_CHANGED);
-	fl_set_input_return (size_->input_height, FL_RETURN_CHANGED);
-
-	setPrehandler(size_->input_scale);
-	setPrehandler(size_->input_width);
-	setPrehandler(size_->input_height);
-
-	fl_set_input_maxchars(size_->input_scale, SCALE_MAXDIGITS);
-	fl_set_input_maxchars(size_->input_width, WIDTH_MAXDIGITS);
-	fl_set_input_maxchars(size_->input_height, HEIGHT_MAXDIGITS);
-
-	fl_set_input_filter(size_->input_scale,  fl_unsigned_float_filter);
-
-	fl_addto_choice(size_->choice_width, choice_Length_All.c_str());
-	fl_addto_choice(size_->choice_height, choice_Length_All.c_str());
-
-	bc().addReadOnly(size_->radio_asis);
-	bc().addReadOnly(size_->radio_wh);
-	bc().addReadOnly(size_->radio_scale);
-	bc().addReadOnly(size_->check_aspectratio);
-
-	// set up the tooltips for the size section
-	str = _("Copies all values from the LyX tab");
-	tooltips().init(size_->button_lyx_values, str);
-
-	str = _("Show this image in it's original size.");
-	tooltips().init(size_->radio_asis, str);
-	str = _("Scale the image down to the inserted values.");
-	tooltips().init(size_->radio_wh, str);
-	str = _("Scale the image down to the inserted value and keep aspectratio.");
-	tooltips().init(size_->radio_scale, str);
-
-	str = _("Modifies the meaning of the \"width\" and \"height\" (and "
-		"\"totalheight\") keys such that if both are specified then rather than "
-		"distort the figure the figure is scaled such that neither dimension "
-		"exceeds the stated dimensions.");
-	tooltips().init(size_->check_aspectratio, str);
-
-	str = _("Insert a width in any valid unit to which the image in the LyX-view "
-		"should be scaled up/down");
-	tooltips().init(lyxview_->input_lyxwidth, str);
-	str = _("Insert a height in any valid unit to which the image in the LyX-view "
-		"should be scaled up/down");
-	tooltips().init(lyxview_->input_lyxheight, str);
-	str = _("Insert a value > 0 in persent to which the image should be scaled up/down");
-	tooltips().init(lyxview_->input_lyxscale, str);
-	str = _("Shows all possible units for the length");
-	tooltips().init(lyxview_->choice_lyxwidth, str);
-	tooltips().init(lyxview_->choice_lyxheight, str);
-
 	// the bounding box selection
 	bbox_.reset(build_graphics_bbox(this));
 	fl_set_input_return (bbox_->input_bb_x0, FL_RETURN_CHANGED);
@@ -286,39 +172,72 @@ void FormGraphics::build()
 	tooltips().init(bbox_->input_bb_x1, str);
 	str = _("The upper right y-value of the bounding box");
 	tooltips().init(bbox_->input_bb_y1, str);
-	str = _("Shows all possible units for the bounding box values");
+	str = _("Select unit for the bounding box values");
 	tooltips().init(bbox_->choice_bb_units, str);
 
 	str = _("Read the image coordinates new from file. If it's an (e)ps-file "
-		"than the bounding box is read otherwise the imagesize in pixels. "
+		"then the bounding box is read otherwise the imagesize in pixels. "
-		"The default unit is \"bp\" the PostScript b)ig p)oint.");
+		"The default unit is \"bp\", the PostScript's b(ig) p(oint).");
 	tooltips().init(bbox_->button_getBB, str);
 
 	str = _("Enable this checkbox when the image should be clipped to the "
 		"bounding box values.");
 	tooltips().init(bbox_->check_clip, str);
 
-	// the rotate section
+	// the extra section
-	special_.reset(build_graphics_special(this));
+	extra_.reset(build_graphics_extra(this));
 
-	fl_set_input_return (special_->input_special, FL_RETURN_CHANGED);
+	fl_set_input_return (extra_->input_rotate_angle, FL_RETURN_CHANGED);
-	setPrehandler(special_->input_special);
+	fl_set_input_return (extra_->input_subcaption, FL_RETURN_CHANGED);
+	fl_set_input_return (extra_->input_special, FL_RETURN_CHANGED);
 
-	// set up the tooltips for the special section
+	fl_set_input_filter(extra_->input_rotate_angle, fl_float_filter);
-	str = _("Any additional option, which is defined in the graphicx-package "
+
-		"and not mentioned in the gui's tabfolders can be defined.");
+	setPrehandler(extra_->input_rotate_angle);
-	tooltips().init(special_->input_special, str);
+	setPrehandler(extra_->input_subcaption);
+	setPrehandler(extra_->input_special);
+
+	bc().addReadOnly(extra_->check_subcaption);
+
+	using namespace frnt;
+	vector<RotationOriginPair> origindata = getRotationOriginData();
+
+	// Store the identifiers for later
+	origins_ = getSecond(origindata);
+
+	string const choice = " " + getStringFromVector(getFirst(origindata), " | ") + " ";
+	fl_addto_choice(extra_->choice_origin, choice.c_str());
+
+	// set up the tooltips for the extra section
+	str = _("Insert the rotation angle in degrees. "
+	        "Positive value rotates anti-clockwise, negative value clockwise");
+	tooltips().init(extra_->input_rotate_angle, str);
+	str = _("Insert the point of origin for rotation ");
+	tooltips().init(extra_->choice_origin, str);
+	str = _("Enables use of subfigure with its own caption.");
+	tooltips().init(extra_->check_subcaption, str);
+	str = _("Insert the optional subfigure caption");
+	tooltips().init(extra_->input_subcaption, str);
+	str = _("Add any additional latex option, which is defined in the "
+                "graphicx-package and not mentioned in the gui's tabfolders.");
+	tooltips().init(extra_->input_special, str);
 
 	// add the different tabfolders
 	fl_addto_tabfolder(dialog_->tabfolder, _("File"), file_->form);
-	fl_addto_tabfolder(dialog_->tabfolder, _("LyX View"), lyxview_->form);
-	fl_addto_tabfolder(dialog_->tabfolder, _("LaTeX Size"), size_->form);
 	fl_addto_tabfolder(dialog_->tabfolder, _("Bounding Box"), bbox_->form);
-	fl_addto_tabfolder(dialog_->tabfolder, _("Extras"), special_->form);
+	fl_addto_tabfolder(dialog_->tabfolder, _("Extra"), extra_->form);
 
 	// set the right default unit
-	if (lyxrc.default_papersize < 3)
+	switch (lyxrc.default_papersize) {
-		defaultUnit = "in";
+	case BufferParams::PAPER_DEFAULT: break;
+	case BufferParams::PAPER_USLETTER:
+	case BufferParams::PAPER_LEGALPAPER:
+	case BufferParams::PAPER_EXECUTIVEPAPER: defaultUnit = "in"; break;
+	case BufferParams::PAPER_A3PAPER:
+	case BufferParams::PAPER_A4PAPER:
+	case BufferParams::PAPER_A5PAPER:
+	case BufferParams::PAPER_B5PAPER: defaultUnit = "cm"; break;
+	}
 }
 
 
@@ -329,72 +248,37 @@ void FormGraphics::apply()
 
 	// the file section
 	igp.filename = getString(file_->input_filename);
-	igp.subcaption = fl_get_button(file_->check_subcaption);
+
-	igp.subcaptionText = getString(file_->input_subcaption);
+	igp.lyxscale = strToInt(getString(file_->input_lyxscale));
-	igp.rotate = fl_get_button(file_->check_rotate);
+	if (igp.lyxscale == 0) igp.lyxscale = 100;
-	igp.rotateAngle =
+	
-		strToDbl(getString(file_->input_rotate_angle));
+	switch (fl_get_choice(file_->choice_display)) {
-	while (igp.rotateAngle < 0.0 || igp.rotateAngle > 360.0) {
+		case 5: igp.display = grfx::NoDisplay; break;
-		if (igp.rotateAngle < 0.0) {
+		case 4: igp.display = grfx::ColorDisplay; break;
-			igp.rotateAngle += 360.0;
+		case 3: igp.display = grfx::GrayscaleDisplay; break;
-		} else if (igp.rotateAngle > 360.0) {
+		case 2: igp.display = grfx::MonochromeDisplay; break;
-			igp.rotateAngle -= 360.0;
+		case 1:
+		default: igp.display = grfx::DefaultDisplay;
 	}
+
+	// first item in choice_width means scaling
+	if (fl_get_choice(file_->choice_width) == 1) {
+		igp.scale = strToInt(getString(file_->input_width));
+		if (igp.scale == 0) igp.scale = 100;
+		igp.width = LyXLength();
 	}
-	int const pos = fl_get_choice(file_->choice_origin);
+	else {
-	if (pos > 0)
+		igp.scale = 0;
-		igp.rotateOrigin = origins_[pos-1];
+		igp.width = getLyXLengthFromWidgets(file_->input_width,
-	else
+						    file_->choice_width);
-		igp.rotateOrigin = string();
+	}
+	igp.height = getLyXLengthFromWidgets(file_->input_height,
+					     file_->choice_height);
+	igp.keepAspectRatio = fl_get_button(file_->check_aspectratio);
 
 	igp.draft = fl_get_button(file_->check_draft);
 	igp.noUnzip = fl_get_button(file_->check_nounzip);
 
-	// the lyxview section
-	if (fl_get_button(lyxview_->radio_pref))
-		igp.display = InsetGraphicsParams::DEFAULT;
-	else if (fl_get_button(lyxview_->radio_mono))
-		igp.display = InsetGraphicsParams::MONOCHROME;
-	else if (fl_get_button(lyxview_->radio_gray))
-		igp.display = InsetGraphicsParams::GRAYSCALE;
-	else if (fl_get_button(lyxview_->radio_color))
-		igp.display = InsetGraphicsParams::COLOR;
-	else if (fl_get_button(lyxview_->radio_nodisplay))
-		igp.display = InsetGraphicsParams::NONE;
-
-	if (fl_get_button(lyxview_->radio_lyxasis))
-		igp.lyxsize_kind = InsetGraphicsParams::DEFAULT_SIZE;
-	else if (fl_get_button(lyxview_->radio_lyxwh))
-		igp.lyxsize_kind = InsetGraphicsParams::WH;
-	else
-		igp.lyxsize_kind = InsetGraphicsParams::SCALE;
-
-	igp.lyxwidth = getLyXLengthFromWidgets(lyxview_->input_lyxwidth,
-					       lyxview_->choice_lyxwidth);
-
-	igp.lyxheight = getLyXLengthFromWidgets(lyxview_->input_lyxheight,
-						lyxview_->choice_lyxheight);
-
-	igp.lyxscale = strToInt(getString(lyxview_->input_lyxscale));
-	igp.keepLyXAspectRatio = fl_get_button(lyxview_->check_lyxaspectratio);
-
-	// the size section
-	if (fl_get_button(size_->radio_asis))
-		igp.size_kind = InsetGraphicsParams::DEFAULT_SIZE;
-	else if (fl_get_button(size_->radio_wh))
-		igp.size_kind = InsetGraphicsParams::WH;
-	else
-		igp.size_kind = InsetGraphicsParams::SCALE;
-
-	igp.width = getLyXLengthFromWidgets(size_->input_width,
-					    size_->choice_width);
-
-	igp.height = getLyXLengthFromWidgets(size_->input_height,
-				   size_->choice_height);
-
-	igp.scale = strToInt(getString(size_->input_scale));
-	igp.keepAspectRatio = fl_get_button(size_->check_aspectratio);
-
 	// the bb section
 	if (!controller().bbChanged)	// different to the original one?
 		igp.bb = string();	// don't write anything
@@ -424,8 +308,21 @@ void FormGraphics::apply()
 	}
 	igp.clip = fl_get_button(bbox_->check_clip);
 
-	// the special section
+	// the extra section
-	igp.special = getString(special_->input_special);
+	igp.rotateAngle = strToDbl(getString(extra_->input_rotate_angle));
+	
+	// map angle into -360 (clock-wise) to +360 (counter clock-wise)
+	while (igp.rotateAngle <= -360.0) igp.rotateAngle += 360.0;
+	while (igp.rotateAngle >=  360.0) igp.rotateAngle -= 360.0;
+	fl_set_input(extra_->input_rotate_angle, tostr(igp.rotateAngle).c_str());
+
+	int const origin_pos = fl_get_choice(extra_->choice_origin);
+	igp.rotateOrigin = origins_[origin_pos-1];
+
+	igp.subcaption = fl_get_button(extra_->check_subcaption);
+	igp.subcaptionText = getString(extra_->input_subcaption);
+
+	igp.special = getString(extra_->input_special);
 }
 
 
@@ -435,127 +332,45 @@ void FormGraphics::update() {
 
 	// the file section
 	fl_set_input(file_->input_filename, igp.filename.c_str());
-	fl_set_button(file_->check_subcaption, igp.subcaption);
+	fl_set_input(file_->input_lyxscale, tostr(igp.lyxscale).c_str());
-	fl_set_input(file_->input_subcaption, igp.subcaptionText.c_str());
+
-	setEnabled(file_->input_subcaption,
+	switch (igp.display) {
-		   fl_get_button(file_->check_subcaption));
+		case grfx::NoDisplay:		fl_set_choice(file_->choice_display, 5); break;
-	fl_set_button(file_->check_rotate, igp.rotate);
+		case grfx::ColorDisplay:	fl_set_choice(file_->choice_display, 4); break;
-	fl_set_input(file_->input_rotate_angle,
+		case grfx::GrayscaleDisplay:	fl_set_choice(file_->choice_display, 3); break;
-		     tostr(igp.rotateAngle).c_str());
+		case grfx::MonochromeDisplay:	fl_set_choice(file_->choice_display, 2); break;
-	if (igp.rotateOrigin.empty())
+		case grfx::DefaultDisplay:
-		fl_set_choice(file_->choice_origin,1);
+		default:			fl_set_choice(file_->choice_display, 1);
-	else {
-		int pos = int(findPos(origins_, igp.rotateOrigin));
-		fl_set_choice(file_->choice_origin, pos+1);
 	}
 
-	setEnabled(file_->input_rotate_angle,
+	// disable height input in case of scaling
-		   fl_get_button(file_->check_rotate));
+	setEnabled(file_->input_height, !igp.scale);
-	setEnabled(file_->choice_origin,
+	setEnabled(file_->choice_height, !igp.scale);
-		   fl_get_button(file_->check_rotate));
+
+	// set width input fields according to scaling or width/height input
+	if (igp.scale) {
+		fl_set_input_filter(file_->input_width, fl_unsigned_int_filter);
+		fl_set_input(file_->input_width, tostr(igp.scale).c_str());
+		fl_set_choice(file_->choice_width, 1);
+	}
+	else {
+		fl_set_input_filter(file_->input_width, fl_unsigned_float_filter);
+		updateWidgetsFromLength(file_->input_width,
+					file_->choice_width, igp.width, defaultUnit);
+	}
+
+	updateWidgetsFromLength(file_->input_height,
+				file_->choice_height, igp.height, defaultUnit);
+	
+	fl_set_button(file_->check_aspectratio, igp.keepAspectRatio);
 	fl_set_button(file_->check_draft, igp.draft);
 	fl_set_button(file_->check_nounzip, igp.noUnzip);
 
-	// the lyxview section
+	// disable aspectratio button in case of scaling or one of width/height is empty
-	switch (igp.display) {
+	bool const disable_aspectRatio = igp.scale ||
-	case InsetGraphicsParams::DEFAULT:
+				getString(file_->input_width).empty() ||
-		fl_set_button(lyxview_->radio_pref, 1);
+				getString(file_->input_height).empty();
-		break;
+	setEnabled(file_->check_aspectratio, !disable_aspectRatio);
-	case InsetGraphicsParams::MONOCHROME:
-		fl_set_button(lyxview_->radio_mono, 1);
-		break;
-	case InsetGraphicsParams::GRAYSCALE:
-		fl_set_button(lyxview_->radio_gray, 1);
-		break;
-	case InsetGraphicsParams::COLOR:
-		fl_set_button(lyxview_->radio_color, 1);
-		break;
-	case InsetGraphicsParams::NONE:
-		fl_set_button(lyxview_->radio_nodisplay, 1);
-		break;
-	}
-	updateWidgetsFromLength(lyxview_->input_lyxwidth,
-				lyxview_->choice_lyxwidth, igp.lyxwidth, defaultUnit);
-	updateWidgetsFromLength(lyxview_->input_lyxheight,
-				lyxview_->choice_lyxheight, igp.lyxheight, defaultUnit);
-	fl_set_input(lyxview_->input_lyxscale, tostr(igp.lyxscale).c_str());
-	switch (igp.lyxsize_kind) {
-	case InsetGraphicsParams::DEFAULT_SIZE: {
-		fl_set_button(lyxview_->radio_lyxasis,1);
-		setEnabled(lyxview_->input_lyxwidth, 0);
-		setEnabled(lyxview_->choice_lyxwidth, 0);
-		setEnabled(lyxview_->input_lyxheight, 0);
-		setEnabled(lyxview_->choice_lyxheight, 0);
-		setEnabled(lyxview_->check_lyxaspectratio, 0);
-		setEnabled(lyxview_->input_lyxscale, 0);
-		break;
-	}
-	case InsetGraphicsParams::SCALE: {
-		fl_set_button(lyxview_->radio_lyxscale, 1);
-		setEnabled(lyxview_->input_lyxwidth, 0);
-		setEnabled(lyxview_->choice_lyxwidth, 0);
-		setEnabled(lyxview_->input_lyxheight, 0);
-		setEnabled(lyxview_->choice_lyxheight, 0);
-		setEnabled(lyxview_->input_lyxscale, 1);
-		break;
-	}
-	case InsetGraphicsParams::WH: {
-		fl_set_button(lyxview_->radio_lyxwh, 1);
-		setEnabled(lyxview_->input_lyxwidth, 1);
-		setEnabled(lyxview_->choice_lyxwidth, 1);
-		setEnabled(lyxview_->input_lyxheight, 1);
-		setEnabled(lyxview_->choice_lyxheight, 1);
-		setEnabled(lyxview_->check_lyxaspectratio, 1);
-		setEnabled(lyxview_->input_lyxscale, 0);
-		break;
-	}
-	}
-	fl_set_button(lyxview_->check_lyxaspectratio, igp.keepLyXAspectRatio);
-
-	fl_set_button(lyxview_->check_lyxaspectratio, igp.keepLyXAspectRatio);
-
-	// the size section
-	// Update the draft and clip mode
-	updateWidgetsFromLength(size_->input_width,
-				size_->choice_width, igp.width, defaultUnit);
-	updateWidgetsFromLength(size_->input_height,
-				size_->choice_height, igp.height, defaultUnit);
-	fl_set_input(size_->input_scale, tostr(igp.scale).c_str());
-	lyxerr[Debug::GRAPHICS] << "FormGraphics::update: igp.size_kind = "
-				<<  igp.size_kind << endl;
-	switch (igp.size_kind) {
-	case InsetGraphicsParams::DEFAULT_SIZE: {
-		fl_set_button(size_->radio_asis,1);
-		setEnabled(size_->input_width, 0);
-		setEnabled(size_->choice_width, 0);
-		setEnabled(size_->input_height, 0);
-		setEnabled(size_->choice_height, 0);
-		setEnabled(size_->check_aspectratio, 0);
-		setEnabled(size_->input_scale, 0);
-		break;
-	}
-	case InsetGraphicsParams::SCALE: {
-		fl_set_button(size_->radio_scale, 1);
-		setEnabled(size_->input_width, 0);
-		setEnabled(size_->choice_width, 0);
-		setEnabled(size_->input_height, 0);
-		setEnabled(size_->choice_height, 0);
-		setEnabled(size_->check_aspectratio, 0);
-		setEnabled(size_->input_scale, 1);
-		break;
-	}
-	case InsetGraphicsParams::WH: {
-		fl_set_button(size_->radio_wh, 1);
-		setEnabled(size_->input_width, 1);
-		setEnabled(size_->choice_width, 1);
-		setEnabled(size_->input_height, 1);
-		setEnabled(size_->choice_height, 1);
-		setEnabled(size_->check_aspectratio, 1);
-		setEnabled(size_->input_scale, 0);
-		break;
-	}
-	}
-	fl_set_button(size_->check_aspectratio, igp.keepAspectRatio);
 
 	// the bb section
 	// set the bounding box values, if exists. First we need the whole
@@ -563,8 +378,23 @@ void FormGraphics::update() {
 	updateBB(igp.filename, igp.bb);
 	fl_set_button(bbox_->check_clip, igp.clip);
 
-	// the special section
+
-	fl_set_input(special_->input_special, igp.special.c_str());
+	// the extra section
+	fl_set_input(extra_->input_rotate_angle,
+		     tostr(igp.rotateAngle).c_str());
+	if (igp.rotateOrigin.empty())
+		fl_set_choice(extra_->choice_origin, 1);
+	else
+		fl_set_choice(extra_->choice_origin,
+			      1 + int(findPos(origins_, igp.rotateOrigin)) );
+	fl_set_button(extra_->check_subcaption, igp.subcaption);
+	fl_set_input(extra_->input_subcaption, igp.subcaptionText.c_str());
+	setEnabled(extra_->input_subcaption,
+		   fl_get_button(extra_->check_subcaption));
+	fl_set_input(extra_->input_special, igp.special.c_str());
+
+	// open dialog in the file-tab, whenever filename is empty
+	if (igp.filename.empty()) fl_set_folder(dialog_->tabfolder, file_->form);
 }
 
 
@@ -646,89 +476,28 @@ ButtonPolicy::SMInput FormGraphics::input(FL_OBJECT * ob, long)
 		if (controller().isFilenameValid(out_name) &&
 		    !controller().bbChanged)
 			updateBB(out_name, string());
+	} else if (ob == file_->input_width || ob == file_->input_height) {
+		// disable aspectratio button in case of scaling or one of width/height is empty
+		bool const disable = fl_get_choice(file_->choice_width) == 1 ||
+				    getString(file_->input_width).empty() ||
+				    getString(file_->input_height).empty();
+		setEnabled(file_->check_aspectratio, !disable);
+	} else if (ob == file_->choice_width) {
+		// disable height input in case of scaling
+		bool const scaling = fl_get_choice(file_->choice_width) == 1;
+		setEnabled(file_->input_height, !scaling);
+		setEnabled(file_->choice_height, !scaling);
 		
-	} else if (ob == file_->check_subcaption) {
+		// allow only integer intput for scaling; float otherwise
-		setEnabled(file_->input_subcaption,
+		if (scaling)
-			   fl_get_button(file_->check_subcaption));
+			fl_set_input_filter(file_->input_width, fl_unsigned_int_filter);
-	} else if (ob == file_->check_rotate) {
+		else
-		setEnabled(file_->input_rotate_angle,
+			fl_set_input_filter(file_->input_width, fl_unsigned_float_filter);
-			   fl_get_button(file_->check_rotate));
-		setEnabled(file_->choice_origin,
-			   fl_get_button(file_->check_rotate));
 
-		// the lyxview section
-	} else if (ob == lyxview_->radio_lyxasis) {
-		setEnabled(lyxview_->input_lyxwidth, 0);
-		setEnabled(lyxview_->choice_lyxwidth, 0);
-		setEnabled(lyxview_->input_lyxheight, 0);
-		setEnabled(lyxview_->choice_lyxheight, 0);
-		setEnabled(lyxview_->check_lyxaspectratio, 0);
-		setEnabled(lyxview_->input_lyxscale, 0);
-	} else if (ob == lyxview_->radio_lyxscale) {
-		setEnabled(lyxview_->input_lyxwidth, 0);
-		setEnabled(lyxview_->choice_lyxwidth, 0);
-		setEnabled(lyxview_->input_lyxheight, 0);
-		setEnabled(lyxview_->choice_lyxheight, 0);
-		setEnabled(lyxview_->check_lyxaspectratio, 0);
-		setEnabled(lyxview_->input_lyxscale, 1);
-	} else if (ob == lyxview_->radio_lyxwh) {
-		setEnabled(lyxview_->input_lyxwidth, 1);
-		setEnabled(lyxview_->choice_lyxwidth, 1);
-		setEnabled(lyxview_->input_lyxheight, 1);
-		setEnabled(lyxview_->choice_lyxheight, 1);
-		setEnabled(lyxview_->check_lyxaspectratio, 1);
-		setEnabled(lyxview_->input_lyxscale, 0);
-	} else if (ob == lyxview_->button_latex_values) {
-		if (contains(fl_get_choice_text(size_->choice_width), '%') ||
-		    contains(fl_get_choice_text(size_->choice_height), '%'))
-			Alert::alert(_("Warning!"),
-				     _("The %-units are not allowed here."),
-				     _("Cannot use the values from LaTeX size!"));
-		else {
-			LyXLength dummy =
-				getLyXLengthFromWidgets(size_->input_width,
-							size_->choice_width);
-			updateWidgetsFromLength(lyxview_->input_lyxwidth,
-						lyxview_->choice_lyxwidth,
-						dummy, defaultUnit);
-
-			dummy = getLyXLengthFromWidgets(size_->input_height,
-							size_->choice_height);
-			updateWidgetsFromLength(lyxview_->input_lyxheight,
-						lyxview_->choice_lyxheight,
-						dummy, defaultUnit);
-			string const scale = getString(size_->input_scale);
-			fl_set_input(lyxview_->input_lyxscale, scale.c_str());
-			if (fl_get_button (size_->radio_asis) == 1) {
-				fl_set_button (lyxview_->radio_lyxasis, 1);
-				setEnabled(lyxview_->input_lyxwidth, 0);
-				setEnabled(lyxview_->choice_lyxwidth, 0);
-				setEnabled(lyxview_->input_lyxheight, 0);
-				setEnabled(lyxview_->choice_lyxheight, 0);
-				setEnabled(lyxview_->check_lyxaspectratio, 0);
-				setEnabled(lyxview_->input_lyxscale, 0);
-			} else if (fl_get_button (size_->radio_scale) ==1) {
-				fl_set_button (lyxview_->radio_lyxscale, 1);
-				setEnabled(lyxview_->input_lyxwidth, 0);
-				setEnabled(lyxview_->choice_lyxwidth, 0);
-				setEnabled(lyxview_->input_lyxheight, 0);
-				setEnabled(lyxview_->choice_lyxheight, 0);
-				setEnabled(lyxview_->check_lyxaspectratio, 0);
-				setEnabled(lyxview_->input_lyxscale, 1);
-			} else if (fl_get_button (size_->radio_wh) == 1) {
-				fl_set_button (lyxview_->radio_lyxwh, 1);
-				setEnabled(lyxview_->input_lyxwidth, 1);
-				setEnabled(lyxview_->choice_lyxwidth, 1);
-				setEnabled(lyxview_->input_lyxheight, 1);
-				setEnabled(lyxview_->choice_lyxheight, 1);
-				setEnabled(lyxview_->check_lyxaspectratio, 1);
-				setEnabled(lyxview_->input_lyxscale, 0);
-				setEnabled(lyxview_->check_lyxaspectratio, 1);
-			}
-		}
-		fl_set_button(lyxview_->check_lyxaspectratio,
-			fl_get_button(size_->check_aspectratio));
 
+		// disable aspectratio button in case of scaling or height input is empty
+		bool const disable_aspectratio = scaling || getString(file_->input_height).empty();
+		setEnabled(file_->check_aspectratio, !disable_aspectratio);
 	// the bb section
 	} else if (!controller().bbChanged &&
 		   (ob == bbox_->check_clip  || ob == bbox_->choice_bb_units ||
@@ -744,8 +513,7 @@ ButtonPolicy::SMInput FormGraphics::input(FL_OBJECT * ob, long)
 				fl_set_input(bbox_->input_bb_y0, token(bb,' ',1).c_str());
 				fl_set_input(bbox_->input_bb_x1, token(bb,' ',2).c_str());
 				fl_set_input(bbox_->input_bb_y1, token(bb,' ',3).c_str());
-				string const unit("bp");
+				fl_set_choice_text(bbox_->choice_bb_units, "bp");
-				fl_set_choice_text(bbox_->choice_bb_units, unit.c_str());
 			}
 			controller().bbChanged = false;
 		} else {
@@ -755,92 +523,23 @@ ButtonPolicy::SMInput FormGraphics::input(FL_OBJECT * ob, long)
 			fl_set_input(bbox_->input_bb_y1, "");
 			fl_set_choice_text(bbox_->choice_bb_units, "bp");
 		}
+	// the extra section
+	} else if (ob == extra_->check_subcaption) {
+		setEnabled(extra_->input_subcaption,
+			   fl_get_button(extra_->check_subcaption));
 
-		// the size section
-	} else if (ob == size_->radio_asis) {
-		setEnabled(size_->input_width, 0);
-		setEnabled(size_->choice_width, 0);
-		setEnabled(size_->input_height, 0);
-		setEnabled(size_->choice_height, 0);
-		setEnabled(size_->check_aspectratio, 0);
-		setEnabled(size_->input_scale, 0);
-	} else if (ob == size_->radio_scale) {
-		setEnabled(size_->input_width, 0);
-		setEnabled(size_->choice_width, 0);
-		setEnabled(size_->input_height, 0);
-		setEnabled(size_->choice_height, 0);
-		setEnabled(size_->check_aspectratio, 0);
-		setEnabled(size_->input_scale, 1);
-	} else if (ob == size_->radio_wh) {
-		setEnabled(size_->input_width, 1);
-		setEnabled(size_->choice_width, 1);
-		setEnabled(size_->input_height, 1);
-		setEnabled(size_->choice_height, 1);
-		setEnabled(size_->check_aspectratio, 1);
-		setEnabled(size_->input_scale, 0);
-	} else if (ob == size_->button_lyx_values) {
-		LyXLength dummy = getLyXLengthFromWidgets(lyxview_->input_lyxwidth,
-							  lyxview_->choice_lyxwidth);
-		updateWidgetsFromLength(size_->input_width,
-					size_->choice_width,
-					dummy, defaultUnit);
-		dummy = getLyXLengthFromWidgets(lyxview_->input_lyxheight,
-						lyxview_->choice_lyxheight);
-		updateWidgetsFromLength(size_->input_height,
-					size_->choice_height,
-					dummy, defaultUnit);
-		string const scale = getString(lyxview_->input_lyxscale);
-		fl_set_input(size_->input_scale, scale.c_str());
-		if (fl_get_button (lyxview_->radio_lyxasis) == 1) {
-			fl_set_button (size_->radio_asis, 1);
-			setEnabled(size_->input_width, 0);
-			setEnabled(size_->choice_width, 0);
-			setEnabled(size_->input_height, 0);
-			setEnabled(size_->choice_height, 0);
-			setEnabled(size_->check_aspectratio, 0);
-			setEnabled(size_->input_scale, 0);
-		} else if (fl_get_button (lyxview_->radio_lyxscale) ==1) {
-			fl_set_button (size_->radio_scale, 1);
-			setEnabled(size_->input_width, 0);
-			setEnabled(size_->choice_width, 0);
-			setEnabled(size_->input_height, 0);
-			setEnabled(size_->choice_height, 0);
-			setEnabled(size_->check_aspectratio, 0);
-			setEnabled(size_->input_scale, 1);
-		} else if (fl_get_button (lyxview_->radio_lyxwh) == 1) {
-			fl_set_button (size_->radio_wh, 1);
-			setEnabled(size_->input_width, 1);
-			setEnabled(size_->choice_width, 1);
-			setEnabled(size_->input_height, 1);
-			setEnabled(size_->choice_height, 1);
-			setEnabled(size_->check_aspectratio, 1);
-			setEnabled(size_->input_scale, 0);
 	}
-		fl_set_button(size_->check_aspectratio,
-			      fl_get_button(lyxview_->check_lyxaspectratio));
-	}
-
-	// check if the input is valid
-	bool invalid = !isValid(bbox_->input_bb_x0);
-	invalid = invalid || !isValid(bbox_->input_bb_x1);
-	invalid = invalid || !isValid(bbox_->input_bb_y0);
-	invalid = invalid || !isValid(bbox_->input_bb_y1);
-	invalid = invalid || !isValid(size_->input_width);
-	invalid = invalid || !isValid(size_->input_height);
-	invalid = invalid || !isValid(lyxview_->input_lyxwidth);
-	invalid = invalid || !isValid(lyxview_->input_lyxheight);
 
 	// deactivate OK/ Apply buttons and
 	// spit out warnings if invalid
 	if (ob == bbox_->input_bb_x0 || ob == bbox_->input_bb_x1 ||
 	    ob == bbox_->input_bb_y0 || ob == bbox_->input_bb_y1 ||
-	    ob == size_->input_width || ob == size_->input_height ||
+	    ob == file_->input_width || ob == file_->input_height) {
-	    ob == lyxview_->input_lyxwidth || ob == lyxview_->input_lyxheight) {
+		if (isValid(ob))
-		if (invalid) {
+			clearMessage();
+		else {
 			postWarning(_("Invalid Length!"));
 			return ButtonPolicy::SMI_INVALID;
-		} else {
-			clearMessage();
 		}
 	}
 

src/frontends/xforms/FormGraphics.h

@@ -25,10 +25,8 @@
 class ControlGraphics;
 struct FD_graphics;
 struct FD_graphics_file;
-struct FD_graphics_lyxview;
-struct FD_graphics_size;
 struct FD_graphics_bbox;
-struct FD_graphics_special;
+struct FD_graphics_extra;
 
 /** This class provides an XForms implementation of the Graphics Dialog.
  */
@@ -55,13 +53,9 @@ private:
 	/// Real GUI implementation.
 	boost::scoped_ptr<FD_graphics_file> file_;
 	///
-	boost::scoped_ptr<FD_graphics_lyxview> lyxview_;
-	///
-	boost::scoped_ptr<FD_graphics_size> size_;
-	///
 	boost::scoped_ptr<FD_graphics_bbox> bbox_;
 	///
-	boost::scoped_ptr<FD_graphics_special> special_;
+	boost::scoped_ptr<FD_graphics_extra> extra_;
 
 	/// Store the LaTeX names for the rotation origins.
 	std::vector<string> origins_;

src/frontends/xforms/FormPreferences.C

@@ -1826,13 +1826,13 @@ void FormPreferences::LnFmisc::apply() const
 
 	string const old_value = lyxrc.display_graphics;
 	if (fl_get_button(dialog_->radio_display_monochrome)) {
-		lyxrc.display_graphics = "mono";
+		lyxrc.display_graphics = "monochrome";
 	} else if (fl_get_button(dialog_->radio_display_grayscale)) {
-		lyxrc.display_graphics = "gray";
+		lyxrc.display_graphics = "grayscale";
 	} else if (fl_get_button(dialog_->radio_display_color)) {
 		lyxrc.display_graphics = "color";
 	} else {
-		lyxrc.display_graphics = "no";
+		lyxrc.display_graphics = "none";
 	}
 
 #ifdef WITH_WARNINGS
@@ -1908,9 +1908,9 @@ void FormPreferences::LnFmisc::update()
 	fl_set_counter_value(dialog_->counter_autosave, lyxrc.autosave);
 	fl_set_counter_value(dialog_->counter_wm_jump, lyxrc.wheel_jump);
 
-	if (lyxrc.display_graphics == "mono") {
+	if (lyxrc.display_graphics == "monochrome") {
 		fl_set_button(dialog_->radio_display_monochrome, 1);
-	} else if (lyxrc.display_graphics == "gray") {
+	} else if (lyxrc.display_graphics == "grayscale") {
 		fl_set_button(dialog_->radio_display_grayscale, 1);
 	} else if (lyxrc.display_graphics == "color") {
 		fl_set_button(dialog_->radio_display_color, 1);

src/frontends/xforms/xformsImage.C

@@ -278,10 +278,12 @@ void xformsImage::clip(Params const & params)
 		// Bounds are unchanged.
 		return;
 
-	int const xoffset_l = std::max(0, params.bb.xl);
+	// FIXME: these values are unsigned so this makes NO sense
-	int const xoffset_r = std::max(0, image_->w - params.bb.xr);
+ 
-	int const yoffset_t = std::max(0, image_->h - params.bb.yt);
+	int const xoffset_l = std::max(0U, params.bb.xl);
-	int const yoffset_b = std::max(0, params.bb.yb);
+	int const xoffset_r = std::max(0U, image_->w - params.bb.xr);
+	int const yoffset_t = std::max(0U, image_->h - params.bb.yt);
+	int const yoffset_b = std::max(0U, params.bb.yb);
 
 	flimage_crop(image_, xoffset_l, yoffset_t, xoffset_r, yoffset_b);
 }

src/graphics/ChangeLog

@@ -1,3 +1,11 @@
+2002-08-23  Rob Lahaye  <lahaye@snu.ac.kr>
+
+	* GraphicsImage.C:
+	* GraphicsParams.[Ch]: remove keepLyXAspectRatio, width and height
+	because this input has gone from the graphics dialog.
+	
+	* GraphicsTypes.h: add enum DisplayType DefaultDisplay
+
 2002-08-20  Lars Gullik Bjønnes  <larsbj@birdstep.com>
 
 	* GraphicsImageXPM.h: inlcude boost/shared_ptr.hpp, remove include

src/graphics/GraphicsImage.C

@@ -34,70 +34,23 @@ boost::function0<Image::FormatList> Image::loadableFormats;
 std::pair<unsigned int, unsigned int>
 Image::getScaledDimensions(Params const & params) const
 {
+	unsigned int width = getWidth();
+	unsigned int height = getHeight();
+
+	// scale only when value makes sense, i.e. not zero
+	if (params.scale) {
+		width  = (width * params.scale) / 100;
+		height = (height * params.scale) / 100;
+	}
+
 	lyxerr[Debug::GRAPHICS]
 		<< "GraphicsImage::getScaledDImensions()"
 		<< "\n\tparams.scale       : " << params.scale
-		<< "\n\tparams.width       : " << params.width
+		<< "\n\twidth              : " << width
-		<< "\n\tparams.height      : " << params.height
+		<< "\n\theight             : " << height
-		<< "\n\tkeepLyXAspectRatio : " << params.keepLyXAspectRatio
 		<< std::endl;
-	if (params.width == 0 && params.height == 0 && params.scale == 0) {
-		// original size or scale/custom without any input
-		lyxerr[Debug::GRAPHICS]
-			<< "\treturn with the original values!\n";
-		return std::make_pair(getWidth(), getHeight());
-	}
 
-	typedef unsigned int dimension;
-	dimension width  = 0;
-	dimension height = 0;
-	if (params.scale != 0) {
-		// GraphicsParams::Scale 
-		width  = dimension(double(getWidth())  * params.scale / 100.0);
-		height = dimension(getHeight() * params.scale / 100.0);
 	return std::make_pair(width, height);
-	} 
-	// GraphicsParams::WH
-	width  = (params.width > 0) ? params.width : getWidth();
-	height = (params.height > 0) ? params.height : getHeight(); 
-	if (!params.keepLyXAspectRatio)
-		return std::make_pair(width, height);
-
-	// calculate aspect ratio
-	float const rw  = getWidth();
-	float const rh = getHeight();
-	// there must be a width for the division
-	float const ratio = (rw > 0.001) ? rh/rw : 1.0;
-	lyxerr[Debug::GRAPHICS]
-		<< "\tValue of LyXAspectRatio: " << ratio << std::endl;
-	// there are now four different cases
-	// w=0 & h=0 -> see above, no more possible at this place
-	// w>0 & h=0 -> calculate h
-	// w=0 & h>0 -> calculate w
-	// w>0 & h>0 -> the greatest difference to the original
-	//              value becomes the same
-	if (params.width > 0 && params.height > 0) {
-		// both widths are given and keepAspectRatio, too
-		int const diff_width = abs(int(getWidth() - params.width));
-		int const diff_height= abs(int(getHeight() - params.height));
-		if (diff_width > diff_height)
-			height = int(ratio * params.width);
-		else
-			width = int(ratio * params.height);
-		return std::make_pair(width, height);
-	}
-	if (params.width > 0) {
-		width = params.width;
-		height = int(ratio * params.width);
-		return std::make_pair(width, height);
-	}
-	if (params.height > 0) {
-		height = params.height;
-		width = int(ratio * params.height);
-		return std::make_pair(width, height);
-	}
-	// all other cases ... kind of paranoia :-)
-	return std::make_pair(getWidth(), getHeight());
 }
 
 } // namespace grfx

src/graphics/GraphicsParams.C

@@ -24,10 +24,7 @@ namespace grfx {
 
 Params::Params()
 	: display(ColorDisplay),
-	  width(0),
+	  scale(100),
-	  height(0),
-	  scale(0),
-	  keepLyXAspectRatio(false),
 	  angle(0)
 {}
 
@@ -37,10 +34,7 @@ bool operator==(Params const & a, Params const & b)
 	return (a.filename == b.filename &&
 		a.display == b.display &&
 		a.bb == b.bb &&
-		a.width              == b.width &&
-		a.height             == b.height &&
 		a.scale == b.scale &&
-		a.keepLyXAspectRatio == b.keepLyXAspectRatio &&
 		a.angle == b.angle);
 }
 
@@ -68,10 +62,10 @@ BoundingBox::BoundingBox(string const & bb)
 
 	// inBP returns the length in Postscript points.
 	// Note further that there are 72 Postscript pixels per inch.
-	int const xl_tmp = abs(LyXLength(a).inBP());
+	unsigned int const xl_tmp = abs(LyXLength(a).inBP());
-	int const yb_tmp = abs(LyXLength(b).inBP());
+	unsigned int const yb_tmp = abs(LyXLength(b).inBP());
-	int const xr_tmp = abs(LyXLength(c).inBP());
+	unsigned int const xr_tmp = abs(LyXLength(c).inBP());
-	int const yt_tmp = abs(LyXLength(d).inBP());
+	unsigned int const yt_tmp = abs(LyXLength(d).inBP());
 
 	if (xr_tmp <= xl_tmp || yt_tmp <= yb_tmp)
 		return;

src/graphics/GraphicsParams.h

@@ -34,10 +34,10 @@ struct BoundingBox {
 	/// 0 0 0 0 is empty!
 	bool empty() const;
 
-	int xl;
+	unsigned int xl;
-	int yb;
+	unsigned int yb;
-	int xr;
+	unsigned int xr;
-	int yt;
+	unsigned int yt;
 };
 
 bool operator==(BoundingBox const &, BoundingBox const &);
@@ -48,6 +48,7 @@ struct Params
 	Params();
 
 	DisplayType display;
+	unsigned int scale;
 
 	/// The image filename.
 	string filename;
@@ -61,13 +62,8 @@ struct Params
 	/** The size of the view inside lyx in pixels or the scaling of the
 	 *  image.
 	 */
-	unsigned int width;
-	unsigned int height;
-	unsigned int scale;
-	bool keepLyXAspectRatio;
-
 	/// Rotation angle.
-	int angle;
+	float angle;
 };
 
 bool operator==(Params const &, Params const &);

src/graphics/GraphicsTypes.h

@@ -50,11 +50,13 @@ namespace grfx {
 	/// How is the image to be displayed on the LyX screen?
 	enum DisplayType {
 		///
-		ColorDisplay,
+		DefaultDisplay,
+		///
+		MonochromeDisplay,
 		///
 		GrayscaleDisplay,
 		///
-		MonochromeDisplay,
+		ColorDisplay,
 		///
 		NoDisplay
 	};

src/insets/insetfootlike.C

@@ -56,7 +56,7 @@ void InsetFootlike::write(Buffer const * buf, ostream & os) const
 bool InsetFootlike::insetAllowed(Inset::Code code) const
 {
 	if ((code == Inset::FOOT_CODE) || (code == Inset::MARGIN_CODE)
-	    || (code ==Inset::FLOAT_CODE))
+	    || (code == Inset::FLOAT_CODE))
 		return false;
 	return InsetCollapsable::insetAllowed(code);
 }

src/insets/insetgraphics.C

@@ -391,7 +391,7 @@ Inset::EDITABLE InsetGraphics::editable() const
 
 void InsetGraphics::write(Buffer const *, ostream & os) const
 {
-	os << "Graphics FormatVersion " << VersionNumber << '\n';
+	os << "Graphics\n";
 	params().Write(os);
 }
 
@@ -402,10 +402,8 @@ void InsetGraphics::read(Buffer const * buf, LyXLex & lex)
 
 	if (token == "Graphics")
 		readInsetGraphics(lex);
-	else if (token == "Figure") // Compatibility reading of FigInset figures.
-		readFigInset(lex);
 	else
-		lyxerr[Debug::GRAPHICS] << "Not a Graphics or Figure inset!\n";
+		lyxerr[Debug::GRAPHICS] << "Not a Graphics inset!\n";
 
 	cache_->update(MakeAbsPath(params().filename, buf->filePath()));
 }
@@ -445,105 +443,6 @@ void InsetGraphics::readInsetGraphics(LyXLex & lex)
 	}
 }
 
-// FormatVersion < 1.0  (LyX < 1.2)
-void InsetGraphics::readFigInset(LyXLex & lex)
-{
-	std::vector<string> const oldUnitsWidth =
-		getVectorFromString("pt, cm, in, text%, col%");
-	std::vector<string> const oldUnitsHeight =
-		getVectorFromString("pt, cm, in, theight%");
-	bool finished = false;
-	// set the display default
-	if (lyxrc.display_graphics == "mono")
-	    params_.display = InsetGraphicsParams::MONOCHROME;
-	else if (lyxrc.display_graphics == "gray")
-	    params_.display = InsetGraphicsParams::GRAYSCALE;
-	else if (lyxrc.display_graphics == "color")
-	    params_.display = InsetGraphicsParams::COLOR;
-	else
-	    params_.display = InsetGraphicsParams::NONE;
-	while (lex.isOK() && !finished) {
-		lex.next();
-
-		string const token = lex.getString();
-		lyxerr[Debug::GRAPHICS] << "Token: " << token << endl;
-
-		if (token.empty())
-			continue;
-		else if (token == "\\end_inset") {
-			finished = true;
-		} else if (token == "file") {
-			if (lex.next()) {
-				params_.filename = lex.getString();
-			}
-		} else if (token == "extra") {
-			if (lex.next());
-			// kept for backwards compability. Delete in 0.13.x
-		} else if (token == "subcaption") {
-			if (lex.eatLine())
-				params_.subcaptionText = lex.getString();
-		} else if (token == "label") {
-			if (lex.next());
-			// kept for backwards compability. Delete in 0.13.x
-		} else if (token == "angle") {
-			if (lex.next()) {
-				params_.rotate = true;
-				params_.rotateAngle = lex.getFloat();
-			}
-		} else if (token == "size") {
-			if (lex.next())
-				params_.lyxwidth = LyXLength(lex.getString()+"pt");
-			if (lex.next())
-				params_.lyxheight = LyXLength(lex.getString()+"pt");
-			params_.lyxsize_kind = InsetGraphicsParams::WH;
-		} else if (token == "flags") {
-			if (lex.next())
-				switch (lex.getInteger()) {
-				case 1: params_.display = InsetGraphicsParams::MONOCHROME;
-				    break;
-				case 2: params_.display = InsetGraphicsParams::GRAYSCALE;
-				    break;
-				case 3: params_.display = InsetGraphicsParams::COLOR;
-				    break;
-				case 8: params_.display = InsetGraphicsParams::NONE;
-				    break;
-				}
-		} else if (token == "subfigure") {
-			params_.subcaption = true;
-		} else if (token == "width") {
-		    if (lex.next()) {
-			int i = lex.getInteger();
-			if (lex.next()) {
-			    if (i == 5) {
-				params_.scale = lex.getInteger();
-				params_.size_kind = InsetGraphicsParams::SCALE;
-			    } else {
-				string const value = lex.getString();
-				lyxerr[Debug::GRAPHICS] << "readFiginset::oldWidth: "
-					<< value << oldUnitsWidth[i] << endl;
-				params_.width = LyXLength(value + oldUnitsWidth[i]);
-				lyxerr[Debug::GRAPHICS] << "readFiginset::newWidth: "
-					<< params_.width.asString() << endl;
-				params_.size_kind = InsetGraphicsParams::WH;
-			    }
-			}
-		    }
-		} else if (token == "height") {
-		    if (lex.next()) {
-			int i = lex.getInteger();
-			if (lex.next()) {
-				string const value = lex.getString();
-				lyxerr[Debug::GRAPHICS] << "readFiginset::oldHeight: "
-					<< value << oldUnitsHeight[i] << endl;
-				params_.height = LyXLength(value + oldUnitsHeight[i]);
-				lyxerr[Debug::GRAPHICS] << "readFiginset::newHeight: "
-					<< params_.height.asString() << endl;
-			    params_.size_kind = InsetGraphicsParams::WH;
-			}
-		    }
-		}
-	}
-}
 
 string const InsetGraphics::createLatexOptions() const
 {
@@ -557,20 +456,22 @@ string const InsetGraphics::createLatexOptions() const
 	    options << "  draft,\n";
 	if (params().clip)
 	    options << "  clip,\n";
-	if (params().size_kind == InsetGraphicsParams::WH) {
+	
+	if (params().scale) {
+		if (params().scale != 100)
+			options << "  scale=" << params().scale / 100.0 << ",\n";
+	} else {
 		if (!params().width.zero())
 			options << "  width=" << params().width.asLatexString() << ",\n";
 		if (!params().height.zero())
 			options << "  height=" << params().height.asLatexString() << ",\n";
-	} else if (params().size_kind == InsetGraphicsParams::SCALE) {
-	    if (params().scale > 0)
-		options << "  scale=" << double(params().scale)/100.0 << ",\n";
-	}
 		if (params().keepAspectRatio)
 	    		options << "  keepaspectratio,\n";
-	// Make sure it's not very close to zero, a float can be effectively
+	}
-	// zero but not exactly zero.
+
-	if (!lyx::float_equal(params().rotateAngle, 0, 0.001) && params().rotate) {
+	// Make sure rotation angle is not very close to zero;
+	// a float can be effectively zero but not exactly zero.
+	if (!lyx::float_equal(params().rotateAngle, 0, 0.001)) {
 	    options << "  angle=" << params().rotateAngle << ",\n";
 	    if (!params().rotateOrigin.empty()) {
 		options << "  origin=" << params().rotateOrigin[0];
@@ -583,8 +484,10 @@ string const InsetGraphics::createLatexOptions() const
 		options << ",\n";
 	    }
 	}
+
 	if (!params().special.empty())
 	    options << params().special << ",\n";
+
 	string opts = options.str().c_str();
 	return opts.substr(0,opts.size()-2);	// delete last ",\n"
 }

src/insets/insetgraphics.h

@@ -108,8 +108,6 @@ private:
 
 	/// Read the inset native format
 	void readInsetGraphics(LyXLex & lex);
-	/// Read the FigInset file format
-	void readFigInset(LyXLex & lex);
 
 	/// Get the status message, depends on the image loading status.
 	string const statusMessage() const;

src/insets/insetgraphicsParams.C

@@ -41,8 +41,8 @@ bool translatorsSet = false;
 
 /// This is the translator between the Display enum and corresponding lyx
 /// file strings.
-Translator< InsetGraphicsParams::DisplayType, string >
+Translator< grfx::DisplayType, string >
-displayTranslator(InsetGraphicsParams::DEFAULT, "default");
+displayTranslator(grfx::DefaultDisplay, "default");
 
 } // namespace anon
 
@@ -54,15 +54,19 @@ InsetGraphicsParams::InsetGraphicsParams()
 	if (! translatorsSet) {
 		translatorsSet = true;
 		// Fill the display translator
-		displayTranslator.addPair(DEFAULT, "default");
+		displayTranslator.addPair(grfx::DefaultDisplay, "default");
-		displayTranslator.addPair(MONOCHROME, "monochrome");
+		displayTranslator.addPair(grfx::MonochromeDisplay, "monochrome");
-		displayTranslator.addPair(GRAYSCALE, "grayscale");
+		displayTranslator.addPair(grfx::GrayscaleDisplay, "grayscale");
-		displayTranslator.addPair(COLOR, "color");
+		displayTranslator.addPair(grfx::ColorDisplay, "color");
-		displayTranslator.addPair(NONE, "none");
+		displayTranslator.addPair(grfx::NoDisplay, "none");
+		
+		// backward compatibility for old lyxrc.display_graphics
+		displayTranslator.addPair(grfx::MonochromeDisplay, "mono");
+		displayTranslator.addPair(grfx::GrayscaleDisplay, "gray");
+		displayTranslator.addPair(grfx::NoDisplay, "no");
 	}
 }
 
-
 InsetGraphicsParams::InsetGraphicsParams(InsetGraphicsParams const & igp)
 {
 	// I decided to skip the initialization since the copy will overwrite
@@ -84,52 +88,44 @@ InsetGraphicsParams::operator=(InsetGraphicsParams const & params)
 void InsetGraphicsParams::init()
 {
 	subcaptionText = filename = string();
-	bb = string();			// bounding box
+	lyxscale = 100;			// lyx scaling in percentage
-	draft = false;			// draft mode
+	display = grfx::DefaultDisplay;	// see pref
-	clip = false;			// clip image
+	scale = 100;			// output scaling in percentage
-	display = DEFAULT;		// see pref
+	width = LyXLength();
-	subcaption = false;		// subfigure
-	noUnzip = false;		// unzip files
-	width = LyXLength();		// set to 0pt
 	height = LyXLength();
-	lyxwidth = LyXLength();		// for the view in lyx
-	lyxheight = LyXLength();	// also set to 0pt
-	scale = 0;			// unit is %
-	lyxscale = 0;			// same for lyxview
-	size_kind = DEFAULT_SIZE;	// do nothing
-	lyxsize_kind = DEFAULT_SIZE;	// do nothing
 	keepAspectRatio = false;	// for latex
-	keepLyXAspectRatio = false;	// for lyx
+	draft = false;			// draft mode
-	rotate = false;			// Rotating
+	noUnzip = false;		// unzip files
+
+	bb = string();			// bounding box
+	clip = false;			// clip image
+
 	rotateOrigin = "leftBaseline";	// Origin
 	rotateAngle = 0.0;		// in degrees
+	subcaption = false;		// subfigure
+	subcaptionText = string();	// subfigure caption
 	special = string();		// userdefined stuff
 }
 
 void InsetGraphicsParams::copy(InsetGraphicsParams const & igp)
 {
 	filename = igp.filename;
-	bb = igp.bb;
+	lyxscale = igp.lyxscale;
-	draft = igp.draft;
-	clip = igp.clip;
 	display = igp.display;
-	subcaption = igp.subcaption;
+	scale = igp.scale;
-	subcaptionText = igp.subcaptionText;
-	noUnzip = igp.noUnzip;
-	keepAspectRatio = igp.keepAspectRatio;
 	width = igp.width;
 	height = igp.height;
-	scale = igp.scale;
+	keepAspectRatio = igp.keepAspectRatio;
-	size_kind = igp.size_kind;
+	draft = igp.draft;
-	lyxsize_kind = igp.lyxsize_kind;
+	noUnzip = igp.noUnzip;
-	lyxwidth = igp.lyxwidth;
+
-	lyxheight = igp.lyxheight;
+	bb = igp.bb;
-	keepLyXAspectRatio = igp.keepLyXAspectRatio;
+	clip = igp.clip;
-	lyxscale = igp.lyxscale;
+
-	keepLyXAspectRatio = igp.keepLyXAspectRatio;
-	rotate = igp.rotate;
-	rotateOrigin = igp.rotateOrigin;
 	rotateAngle = igp.rotateAngle;
+	rotateOrigin = igp.rotateOrigin;
+	subcaption = igp.subcaption;
+	subcaptionText = igp.subcaptionText;
 	special = igp.special;
 }
 
@@ -137,28 +133,24 @@ bool operator==(InsetGraphicsParams const & left,
 		InsetGraphicsParams const & right)
 {
 	if (left.filename == right.filename &&
-	    left.bb == right.bb &&
+	    left.lyxscale == right.lyxscale &&
-	    left.draft == right.draft &&
-	    left.clip == right.clip &&
 	    left.display == right.display &&
-	    left.subcaption == right.subcaption &&
+	    left.scale == right.scale &&
-	    left.noUnzip == right.noUnzip &&
-	    left.subcaptionText == right.subcaptionText &&
-	    left.keepAspectRatio == right.keepAspectRatio &&
 	    left.width == right.width &&
 	    left.height == right.height &&
-	    left.scale == right.scale &&
+	    left.keepAspectRatio == right.keepAspectRatio &&
-	    left.size_kind == right.size_kind &&
+	    left.draft == right.draft &&
-	    left.lyxsize_kind == right.lyxsize_kind &&
+	    left.noUnzip == right.noUnzip &&
-	    left.lyxwidth == right.lyxwidth &&
+
-	    left.lyxheight == right.lyxheight &&
+
-	    left.keepLyXAspectRatio == right.keepLyXAspectRatio &&
+	    left.bb == right.bb &&
-	    left.lyxscale == right.lyxscale &&
+	    left.clip == right.clip &&
-	    left.keepLyXAspectRatio == right.keepLyXAspectRatio &&
+
-	    left.rotate == right.rotate &&
+	    lyx::float_equal(left.rotateAngle, right.rotateAngle, 0.001) &&
 	    left.rotateOrigin == right.rotateOrigin &&
-	    lyx::float_equal(left.rotateAngle, right.rotateAngle, 0.001 &&
+	    left.subcaption == right.subcaption &&
-			     left.special == right.special)
+	    left.subcaptionText == right.subcaptionText &&
+	    left.special == right.special
 	   )
 		return true;
 
@@ -171,99 +163,49 @@ bool operator!=(InsetGraphicsParams const & left,
 	return	!(left == right);
 }
 
-
-namespace {
-
-InsetGraphicsParams::sizeKind getSizeKind(string const & str_in)
-{
-	if (str_in == "width_height")
-		return InsetGraphicsParams::WH;
-	if (str_in == "scale")
-		return InsetGraphicsParams::SCALE;
-
-	// all other like "original"
-	return InsetGraphicsParams::DEFAULT_SIZE;
-}
-
-
-string const getSizeKindStr(InsetGraphicsParams::sizeKind sK_in)
-{
-	if (sK_in == InsetGraphicsParams::SCALE)
-		return "scale";
-	if (sK_in == InsetGraphicsParams::WH)
-		return "width_height";
-
-	// all other like DEFAULT_SIZE"
-	return "original";
-}	
-
-// compatibility-stuff 1.20->1.3.0
-InsetGraphicsParams::sizeKind getSizeKind(int type)
-{
-	switch (type) {
-	case 1:
-		return InsetGraphicsParams::WH;
-
-	case 2:
-		return InsetGraphicsParams::SCALE;
-
-	case 0:
-	default:
-		return InsetGraphicsParams::DEFAULT_SIZE;
-	}
-}
-
-} //anon
-
-
 void InsetGraphicsParams::Write(ostream & os) const
 {
-	// If there is no filename, write nothing for it.
+	// Do not write the default values
+
 	if (!filename.empty()) {
 		os << "\tfilename " << filename << '\n';
 	}
+	if (lyxscale != 100)
+		os << "\tlyxscale " << lyxscale << '\n';
+	if (display != grfx::DefaultDisplay)
+		os << "\tdisplay " << displayTranslator.find(display) << '\n';
+	if (scale) {
+		if (scale != 100)
+			os << "\tscale " << scale << '\n';
+	} else {
+		if (!width.zero())
+			os << "\twidth " << width.asString() << '\n';
+	}
+
+	if (!height.zero())
+		os << "\theight " << height.asString() << '\n';
+	if (keepAspectRatio)
+		os << "\tkeepAspectRatio\n";
+	if (draft)			// draft mode
+		os << "\tdraft\n";
+	if (noUnzip)
+		os << "\tnoUnzip\n";
+
 	if (!bb.empty())		// bounding box
 		os << "\tBoundingBox " << bb << '\n';
 	if (clip)			// clip image
 		os << "\tclip\n";
-	if (draft)			// draft mode
+
-		os << "\tdraft\n";
+	if (rotateAngle != 0.0)
-	// Save the display type for the view inside lyx
+		os << "\trotateAngle " << rotateAngle << '\n';
-	os << "\tdisplay " << displayTranslator.find(display) << '\n';
+	if (rotateOrigin != "leftBaseline")
-	// Save the subcaption status
+		os << "\trotateOrigin " << rotateOrigin << '\n';
 	if (subcaption)
 		os << "\tsubcaption\n";
 	if (!subcaptionText.empty())
 		os << "\tsubcaptionText \"" << subcaptionText << '\"' << '\n';
-	if (noUnzip)
-		os << "\tnoUnzip\n";
-	os << "\tsize_kind " << getSizeKindStr(size_kind) << '\n';
-	if (!width.zero())
-		os << "\twidth " << width.asString() << '\n';
-	if (!height.zero())
-		os << "\theight " << height.asString() << '\n';
-	if (scale != 0)
-		os << "\tscale " << scale << '\n';
-	if (keepAspectRatio)
-		os << "\tkeepAspectRatio\n";
-	if (rotate)
-		os << "\trotate\n";
-	if (rotateAngle != 0.0)
-		os << "\trotateAngle " << rotateAngle << '\n';
-	if (!rotateOrigin.empty())
-		os << "\trotateOrigin " << rotateOrigin << '\n';
 	if (!special.empty())
 		os << "\tspecial " << special << '\n';
-	// the values for the view in lyx
-	os << "\tlyxsize_kind " << getSizeKindStr(lyxsize_kind) << '\n';
-	if (!lyxwidth.zero())		// the lyx-viewsize
-		os << "\tlyxwidth " << lyxwidth.asString() << '\n';
-	if (!lyxheight.zero())
-		os << "\tlyxheight " << lyxheight.asString();
-	if (keepLyXAspectRatio)
-		os << "\tkeepLyXAspectRatio\n";
-	if (lyxscale != 0)
-		os << "\tlyxscale " << lyxscale << '\n';
 }
 
 
@@ -272,6 +214,29 @@ bool InsetGraphicsParams::Read(LyXLex & lex, string const & token)
 	if (token == "filename") {
 		lex.eatLine();
 		filename = lex.getString();
+	} else if (token == "lyxscale") {
+		lex.next();
+		lyxscale = lex.getInteger();
+	} else if (token == "display") {
+		lex.next();
+		string const type = lex.getString();
+		display = displayTranslator.find(type);
+	} else if (token == "scale") {
+		lex.next();
+		scale = lex.getInteger();
+	} else if (token == "width") {
+		lex.next();
+		width = LyXLength(lex.getString());
+		scale = 0;
+	} else if (token == "height") {
+		lex.next();
+		height = LyXLength(lex.getString());
+	} else if (token == "keepAspectRatio") {
+		keepAspectRatio = true;
+	} else if (token == "draft") {
+		draft = true;
+	} else if (token == "noUnzip") {
+		noUnzip = true;
 	} else if (token == "BoundingBox") {
 		for (int i=0; i<4 ;i++) {
 			lex.next();
@@ -279,67 +244,27 @@ bool InsetGraphicsParams::Read(LyXLex & lex, string const & token)
 		}
 	} else if (token == "clip") {
 		clip = true;
-	} else if (token == "draft") {
-		draft = true;
-	} else if (token == "display") {
-		lex.next();
-		string const type = lex.getString();
-		display = displayTranslator.find(type);
-	} else if (token == "subcaption") {
-		subcaption = true;
-	} else if (token == "subcaptionText") {
-		lex.next();
-		subcaptionText = lex.getString();
-	} else if (token == "noUnzip") {
-		noUnzip = true;
-	} else if (token == "size_kind")  {
-		lex.next();
-		size_kind = getSizeKind(lex.getString());
-	// compatibility-stuff 1.20->1.3.0
-	} else if (token == "size_type") {
-		lex.next();
-		size_kind = getSizeKind(lex.getInteger());
-	} else if (token == "width") {
-		lex.next();
-		width = LyXLength(lex.getString());
-	} else if (token == "height") {
-		lex.next();
-		height = LyXLength(lex.getString());
-	} else if (token == "keepAspectRatio") {
-		keepAspectRatio = true;
-	} else if (token == "scale") {
-		lex.next();
-		scale = lex.getInteger();
-	} else if (token == "rotate") {
-		rotate = true;
 	} else if (token == "rotateAngle") {
 		lex.next();
 		rotateAngle = lex.getFloat();
 	} else if (token == "rotateOrigin") {
 		lex.next();
 		rotateOrigin=lex.getString();
-	} else if (token == "lyxsize_kind") {
+	} else if (token == "subcaption") {
+		subcaption = true;
+	} else if (token == "subcaptionText") {
 		lex.next();
-		lyxsize_kind = getSizeKind(lex.getString());
+		subcaptionText = lex.getString();
-	// compatibility-stuff 1.20->1.3.0
-	} else if (token == "lyxsize_type") {
-		lex.next();
-		lyxsize_kind = getSizeKind(lex.getInteger());
-	} else if (token == "lyxwidth") {
-		lex.next();
-		lyxwidth = LyXLength(lex.getString());
-	} else if (token == "lyxheight") {
-		lex.next();
-		lyxheight = LyXLength(lex.getString());
-	} else if (token == "keepLyXAspectRatio") {
-		keepLyXAspectRatio = true;
-	} else if (token == "lyxscale") {
-		lex.next();
-		lyxscale = lex.getInteger();
 	} else if (token == "special") {
 		lex.eatLine();
 		special = lex.getString();
-	} else {	// If it's none of the above, its not ours.
+
+	// catch and ignore following two old-format tokens and their arguments.
+	// e.g. "size_kind scale" clashes with the setting of the "scale" keyword.
+	} else if (token == "size_kind" || token == "lyxsize_kind") {
+		lex.next();
+		lex.getString();
+	} else {	// If it's none of the above, it's not ours.
 		return false;
 	}
 	return true;
@@ -349,16 +274,12 @@ bool InsetGraphicsParams::Read(LyXLex & lex, string const & token)
 grfx::Params InsetGraphicsParams::as_grfxParams(string const & filepath) const
 {
 	grfx::Params pars;
-	pars.width    = 0;
-	pars.height   = 0;
-	pars.scale    = 0;
-	pars.keepLyXAspectRatio = false;
-	pars.angle    = 0;
 	pars.filename = filename;
+	pars.scale = lyxscale;
+	pars.angle = rotateAngle;
 
-	if (!filepath.empty()) {
+	if (!filepath.empty())
 		pars.filename = MakeAbsPath(pars.filename, filepath);
-	}
 
 	if (clip) {
 		pars.bb = bb;
@@ -367,19 +288,30 @@ grfx::Params InsetGraphicsParams::as_grfxParams(string const & filepath) const
 		string const tmp = readBB_from_PSFile(filename);
 		lyxerr[Debug::GRAPHICS] << "BB_from_File: " << tmp << std::endl;
 		if (!tmp.empty()) {
-			int const bb_orig_xl = strToInt(token(tmp, ' ', 0));
+			unsigned int const bb_orig_xl = strToInt(token(tmp, ' ', 0));
-			int const bb_orig_yb = strToInt(token(tmp, ' ', 1));
+			unsigned int const bb_orig_yb = strToInt(token(tmp, ' ', 1));
 
+			// new pars.bb values must be >= zero 
+			if  (pars.bb.xl > bb_orig_xl)
 				pars.bb.xl -= bb_orig_xl;
-			pars.bb.xr -= bb_orig_xl;
+			else
-			pars.bb.yb -= bb_orig_yb;
+				pars.bb.xl = 0;
-			pars.bb.yt -= bb_orig_yb;
-		}
 			
-		pars.bb.xl = std::max(0, pars.bb.xl);
+			if (pars.bb.xr > bb_orig_xl)
-		pars.bb.xr = std::max(0, pars.bb.xr);
+				pars.bb.xr -= bb_orig_xl;
-		pars.bb.yb = std::max(0, pars.bb.yb);
+			else
-		pars.bb.yt = std::max(0, pars.bb.yt);
+				pars.bb.xr = 0;
+				
+			if (pars.bb.yb > bb_orig_yb)
+				pars.bb.yb -= bb_orig_yb;
+			else
+				pars.bb.yb = 0;
+				
+			if (pars.bb.yt > bb_orig_yb)
+				pars.bb.yt -= bb_orig_yb;
+			else
+				pars.bb.yt = 0;
+		}
 
 		// Paranoia check.
 		int const width  = pars.bb.xr - pars.bb.xl;
@@ -393,50 +325,17 @@ grfx::Params InsetGraphicsParams::as_grfxParams(string const & filepath) const
 		}
 	}
 	
-	if (rotate)
+	string mode;
-		pars.angle = int(rotateAngle);
+	if (display != grfx::DefaultDisplay)
-
+		mode = displayTranslator.find(display);
-	switch (display) {
-		case InsetGraphicsParams::NONE:
-			pars.display = grfx::NoDisplay;
-		break;
-
-		case InsetGraphicsParams::MONOCHROME:
-			pars.display = grfx::MonochromeDisplay;
-		break;
-
-		case InsetGraphicsParams::GRAYSCALE: 
-			pars.display = grfx::GrayscaleDisplay;
-
-		case InsetGraphicsParams::COLOR:
-			pars.display = grfx::ColorDisplay;
-		break;
-
-		default: {
-			if (lyxrc.display_graphics == "mono")
-				pars.display = grfx::MonochromeDisplay;
-			else if (lyxrc.display_graphics == "gray")
-				pars.display = grfx::GrayscaleDisplay;
-			else if (lyxrc.display_graphics == "color")
-				pars.display = grfx::ColorDisplay;
 	else
-				pars.display = grfx::NoDisplay;
+		mode = displayTranslator.find(lyxrc.display_graphics);
-		}
+	pars.display = displayTranslator.find(mode);
-	}
 	
 	// Override the above if we're not using a gui
 	if (!lyxrc.use_gui) {
 		pars.display = grfx::NoDisplay;
 	}
 
-	if (lyxsize_kind == InsetGraphicsParams::SCALE) {
-		pars.scale = lyxscale;
-
-	} else if (lyxsize_kind == InsetGraphicsParams::WH) {
-		pars.width = lyxwidth.inBP();
-		pars.height = lyxheight.inBP();
-		pars.keepLyXAspectRatio = keepLyXAspectRatio;
-	}
-	
 	return pars;
 }

src/insets/insetgraphicsParams.h

@@ -17,6 +17,7 @@
 #pragma interface
 #endif
 
+#include "graphics/GraphicsTypes.h"
 #include "LString.h"
 #include "lyxlength.h"
 
@@ -29,64 +30,41 @@ namespace grfx {
 /// This struct holds all the parameters needed by insetGraphics.
 struct InsetGraphicsParams
 {
-	/// How do we display the image?
-	enum DisplayType {
-	    DEFAULT,		// whatever is in lyxrc.display_graphics
-	    COLOR,		// full color range
-	    GRAYSCALE,		// 256 shades of gray
-	    MONOCHROME,		// In black and white.
-	    NONE		// only keep a frame in place.
-	};
-	///
-	enum sizeKind {		// for latex and/or lyx
-	    DEFAULT_SIZE,	// like none
-	    SCALE,		// percentage value
-	    WH			// width/height values
-	};
 	/// Image filename.
 	string filename;
-	/// Do we have a subcaption?
+	/// Scaling the Screen inside Lyx
-	bool subcaption;
+	unsigned int lyxscale;
-	/// The text of the subcaption.
+	/// How to display the image inside LyX
-	string subcaptionText;
+	grfx::DisplayType display;
-	/// Do we rotate?
+	/// Scaling for output (LaTeX)
-	bool rotate;
+	unsigned int scale;
-	/// Origin point of rotation
+	/// sizes for output (LaTeX)
-	string rotateOrigin;
+	LyXLength width;
-	/// Rotation angle.
+	///
-	float rotateAngle;
+	LyXLength height;
-	/// clip image
+	/// Keep the ratio between height and width when resizing.
-	bool clip;
+	bool keepAspectRatio;
 	/// draft mode
 	bool draft;
 	/// what to do with zipped files
 	bool noUnzip;
+
 	/// The bounding box with "xLB yLB yRT yRT ", divided by a space!
 	string bb;
-	/// Type of rescaling
+	/// clip image
-	sizeKind size_kind;
+	bool clip;
-	/// three possible values for rescaling (latex)
+
-	LyXLength width;
+	/// Rotation angle.
-	///
+	float rotateAngle;
-	LyXLength height;
+	/// Origin point of rotation
-	///
+	string rotateOrigin;
-	int scale;
+	/// Do we have a subcaption?
-	/// Keep the ratio between height and width when resizing.
+	bool subcaption;
-	bool keepAspectRatio;
+	/// The text of the subcaption.
+	string subcaptionText;
 	/// any userdefined special command
 	string special;
-	/// How to display the image inside lyx
+
-	DisplayType display;
-	/// the size for the view inside lyx
-	LyXLength lyxwidth;
-	/// Typ of the LyXView, same as for latex
-	sizeKind lyxsize_kind;
-	///
-	LyXLength lyxheight;
-	/// Keep the ratio between lyxheight and lyxwidth when resizing.
-	bool keepLyXAspectRatio;
-	/// Typ of rescaling the Screen inside lyx
-	int lyxscale;
 	///
 	InsetGraphicsParams();
 	///

src/insets/insetminipage.C

@@ -61,7 +61,7 @@ using std::endl;
 
 InsetMinipage::InsetMinipage(BufferParams const & bp)
 	: InsetCollapsable(bp), pos_(center),
-	  inner_pos_(inner_center), width_(100, LyXLength::PW)
+	  inner_pos_(inner_center), width_(100, LyXLength::PCW)
 {
 	setLabel(_("minipage"));
 	LyXFont font(LyXFont::ALL_SANE);

src/lyxfont.C

@@ -902,12 +902,11 @@ int LyXFont::latexWriteEndChanges(ostream & os, LyXFont const & base,
 	int count = 0;
 	bool env = false;
 
-	LyXFont f = *this; // why do you need this?
+	// reduce the current font to changes against the base
-	f.reduce(base); // why isn't this just "reduce(base);" (Lgb)
+	// font (of the layout). We use a temporary for this to
-	// Because this function is const. Everything breaks if this
+	// avoid changing this font instance, as that would break
-	// method changes the font it represents. There is no speed penalty
+	LyXFont f = *this;
-	// by using the temporary. (Asger)
+	f.reduce(base);
-
 
 	if (f.family() != INHERIT_FAMILY) {
 		os << '}';

src/lyxfunc.C

@@ -332,6 +332,10 @@ FuncStatus LyXFunc::getStatus(FuncRequest const & ev) const
 	case LFUN_REDO:
 		disable = buf->redostack.empty();
 		break;
+	case LFUN_CUT:
+	case LFUN_COPY:
+		disable = !view()->getLyXText()->selection.set();
+		break;
 #ifndef HAVE_LIBAIKSAURUS
 	case LFUN_THESAURUS_ENTRY:
 		disable = true;

src/lyxlength.C

@@ -61,27 +61,27 @@ string const LyXLength::asLatexString() const
 {
 	ostringstream buffer;
 	switch (unit_) {
-	case PW:
+	case PTW:
 	    buffer << abs(static_cast<int>(val_/100)) << "."
 		   << abs(static_cast<int>(val_)%100) << "\\textwidth";
 	    break;
-	case PE:
+	case PCW:
 	    buffer << abs(static_cast<int>(val_/100)) << "."
 		   << abs(static_cast<int>(val_)%100) << "\\columnwidth";
 	    break;
-	case PP:
+	case PPW:
 	    buffer << abs(static_cast<int>(val_/100)) << "."
 		   << abs(static_cast<int>(val_)%100) << "\\paperwidth";
 	    break;
-	case PL:
+	case PLW:
 	    buffer << abs(static_cast<int>(val_/100)) << "."
 		   << abs(static_cast<int>(val_)%100) << "\\linewidth";
 	    break;
-	case PH:
+	case PPH:
 	    buffer << abs(static_cast<int>(val_/100)) << "."
 		   << abs(static_cast<int>(val_)%100) << "\\paperheight";
 	    break;
-	case TH:
+	case PTH:
 	    buffer << abs(static_cast<int>(val_/100)) << "."
 		   << abs(static_cast<int>(val_)%100) << "\\textheight";
 	    break;
@@ -201,14 +201,14 @@ int LyXLength::inPixels(int default_width, int default_height) const
 		// math mode
 		result = zoom * val_ * default_height;
 		break;
-	case LyXLength::PW: // Always % of workarea
+	case LyXLength::PCW: // Always % of workarea
-	case LyXLength::PE:
+	case LyXLength::PTW:
-	case LyXLength::PP:
+	case LyXLength::PPW:
-	case LyXLength::PL:
+	case LyXLength::PLW:
 		result = val_ * default_width / 100;
 		break;
-	case LyXLength::PH:
+	case LyXLength::PTH:
-	case LyXLength::TH:
+	case LyXLength::PPH:
 		result = val_ * default_height / 100;
 		break;
 	case LyXLength::UNIT_NONE:

src/lyxlength.h

@@ -36,12 +36,12 @@ public:
 		EX, ///< Height of a small "x" for the current font.
 		EM, ///< Width of capital "M" in current font.
 		MU, ///< Math unit (18mu = 1em) for positioning in math mode
-		PW, ///< Percent of columnwidth
+		PTW, //< Percent of TextWidth
-		PE, ///< Percent of textwidth
+		PCW, //< Percent of ColumnWidth
-		PP, ///< Percent of pagewidth
+		PPW, //< Percent of PageWidth
-		PL, ///< Percent of linewidth
+		PLW, //< Percent of LineWidth
-		TH, ///< Percent of textheight		// Herbert 2002-05-16
+		PTH, //< Percent of TextHeight		// Herbert 2002-05-16
-		PH, ///< Percent of paperheight		// Herbert 2002-05-16
+		PPH, //< Percent of PaperHeight		// Herbert 2002-05-16
 		UNIT_NONE ///< no unit
 	};
 

src/lyxrc.C

@@ -353,8 +353,13 @@ int LyXRC::read(string const & filename)
 			break;
 
 		case RC_DISPLAY_GRAPHICS:
-			if (lexrc.next())
+			if (lexrc.next()) {
 				display_graphics = lexrc.getString();
+				// backward compatibility
+				if (display_graphics == "mono") display_graphics = "monochrome";
+				else if (display_graphics == "gray") display_graphics = "grayscale";
+				else if (display_graphics == "no") display_graphics = "none";
+			}
 			break;
 
 		case RC_KBMAP:
@@ -1045,7 +1050,7 @@ void LyXRC::output(ostream & os) const
 	case RC_DISPLAY_GRAPHICS:
 		if (display_graphics != system_lyxrc.display_graphics) {
 			os << "# Display graphics within LyX\n"
-			   << "# no|mono|gray|color\n"
+			   << "# monochrome|grayscale|color|none\n"
 			   << "\\display_graphics " << display_graphics
 			   << "\n";
 		}

src/undo_funcs.C

@@ -105,7 +105,7 @@ bool textHandleUndo(BufferView * bv, Undo & undo)
 
 	// replace the paragraphs with the undo informations
 
-	Paragraph * tmppar3 = undo.par;
+	Paragraph * undopar = undo.par;
 	undo.par = 0;	/* otherwise the undo destructor would
 			   delete the paragraph */
 
@@ -113,17 +113,17 @@ bool textHandleUndo(BufferView * bv, Undo & undo)
 	// paragraph if there is any. This is not needed if we don't have
 	// a paragraph before because then in is automatically done in the
 	// function which assigns the first paragraph to an InsetText. (Jug)
-	Paragraph * tmppar4 = tmppar3;
+	Paragraph * lastundopar = undopar;
-	if (tmppar4) {
+	if (lastundopar) {
 		Inset * in = 0;
 		if (before)
 			in = before->inInset();
 		else if (undo.number_of_inset_id >= 0)
 			in = bv->buffer()->getInsetFromID(undo.number_of_inset_id);
-		tmppar4->setInsetOwner(in);
+		lastundopar->setInsetOwner(in);
-		while (tmppar4->next()) {
+		while (lastundopar->next()) {
-			tmppar4 = tmppar4->next();
+			lastundopar = lastundopar->next();
-			tmppar4->setInsetOwner(in);
+			lastundopar->setInsetOwner(in);
 		}
 	}
 
@@ -137,7 +137,7 @@ bool textHandleUndo(BufferView * bv, Undo & undo)
 			deletepar = before->next();
 		else
 			deletepar = firstUndoParagraph(bv, undo.number_of_inset_id);
-		tmppar2 = tmppar3;
+		tmppar2 = undopar;
 		while (deletepar && deletepar != behind) {
 			deletelist.push_back(deletepar);
 			tmppar = deletepar;
@@ -155,14 +155,14 @@ bool textHandleUndo(BufferView * bv, Undo & undo)
 	}
 
 	// put the new stuff in the list if there is one
-	if (tmppar3) {
+	if (undopar) {
 		if (before)
-			before->next(tmppar3);
+			before->next(undopar);
 		else
 			bv->text->ownerParagraph(firstUndoParagraph(bv, undo.number_of_inset_id)->id(),
-						 tmppar3);
+						 undopar);
 
-		tmppar3->previous(before);
+		undopar->previous(before);
 	} else {
 		// We enter here on DELETE undo operations where we have to
 		// substitue the second paragraph with the first if the removed
@@ -170,13 +170,15 @@ bool textHandleUndo(BufferView * bv, Undo & undo)
 		if (!before && behind) {
 			bv->text->ownerParagraph(firstUndoParagraph(bv, undo.number_of_inset_id)->id(),
 						 behind);
-			tmppar3 = behind;
+			undopar = behind;
 		}
 	}
-	if (tmppar4) {
+
-		tmppar4->next(behind);
+	// thread the end of the undo onto the par in front if any
+	if (lastundopar) {
+		lastundopar->next(behind);
 		if (behind)
-			behind->previous(tmppar4);
+			behind->previous(lastundopar);
 	}
 
 
@@ -196,8 +198,8 @@ bool textHandleUndo(BufferView * bv, Undo & undo)
 
 	tmppar = bv->buffer()->getParFromID(undo.number_of_cursor_par);
 	UpdatableInset* it = 0;
-	if (tmppar3)
+	if (undopar)
-		it = static_cast<UpdatableInset*>(tmppar3->inInset());
+		it = static_cast<UpdatableInset*>(undopar->inInset());
 	if (it) {
 		it->getLyXText(bv)->redoParagraphs(bv,
 						   it->getLyXText(bv)->cursor,