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* Add a DEFAULT state to InsetGraphicsParams::DisplayType.

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* InsetGraphics::updateInset will interogate lyxrc.display_graphics if
params.display == DEFAULT.
* Ensure that the "default" display is read to and written from file correctly.

Next to do: pass a GraphicsParams struct to the GraphicsCache when adding
an image rather tahn just the filename and use this to decide exactly
how to display the image. Will therefore be able to strip out the
lyxrc stuff from ImageLoader et al.

Angus


git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@3476 a592a061-630c-0410-9148-cb99ea01b6c8
This commit is contained in:
Angus Leeming 2002-02-01 18:53:50 +00:00
parent 14f1b208db
commit e173216d0a
6 changed files with 63 additions and 35 deletions
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5
src/frontends/xforms/ChangeLog
View File

@ -1,3 +1,8 @@
2002-02-01 Angus Leeming <a.leeming@ic.ac.uk>
* FormGraphics.C (apply, update): respect the new DEFAULT state of
InsetGraphicsParams::DisplayType.
2002-01-31 Martin Vermeer <martin.vermeer@hut.fi>
* forms/form_graphics.fd: tweeks.

58
src/frontends/xforms/FormGraphics.C
View File

@ -195,25 +195,25 @@ void FormGraphics::apply()
igp.clip = fl_get_button(bbox_->button_clip);
igp.subcaption = fl_get_button(file_->check_subcaption);
igp.subcaptionText = getStringFromInput(file_->input_subcaption);
// use preferences settings if choice is set to default
if (fl_get_choice(file_->choice_display) == 1) {
if (lyxrc.display_graphics == "mono")
igp.display = InsetGraphicsParams::MONOCHROME;
else if (lyxrc.display_graphics == "gray")
igp.display = InsetGraphicsParams::GRAYSCALE;
else if (lyxrc.display_graphics == "color")
igp.display = InsetGraphicsParams::COLOR;
else if (lyxrc.display_graphics == "no")
igp.display = InsetGraphicsParams::NONE;
} else if (fl_get_choice(file_->choice_display) == 2) {
igp.display = InsetGraphicsParams::MONOCHROME;
} else if (fl_get_choice(file_->choice_display) == 3) {
igp.display = InsetGraphicsParams::GRAYSCALE;
} else if (fl_get_choice(file_->choice_display) == 4) {
igp.display = InsetGraphicsParams::COLOR;
} else if (fl_get_choice(file_->choice_display) == 5) {
igp.display = InsetGraphicsParams::NONE;
}
switch (fl_get_choice(file_->choice_display)) {
case 1:
igp.display = InsetGraphicsParams::DEFAULT;
break;
case 2:
igp.display = InsetGraphicsParams::MONOCHROME;
break;
case 3:
igp.display = InsetGraphicsParams::GRAYSCALE;
break;
case 4:
igp.display = InsetGraphicsParams::COLOR;
break;
case 5:
igp.display = InsetGraphicsParams::NONE;
break;
}
if (fl_get_button(size_->button_default))
igp.size_type = InsetGraphicsParams::DEFAULT_SIZE;
else if (fl_get_button(size_->button_wh))
@ -299,23 +299,23 @@ void FormGraphics::update()
fl_get_button(file_->check_subcaption));
switch (igp.display) {
case InsetGraphicsParams::NONE: { // dont't display
fl_set_choice(file_->choice_display, 5);
case InsetGraphicsParams::DEFAULT:
fl_set_choice(file_->choice_display, 1);
break;
}
case InsetGraphicsParams::MONOCHROME: {
case InsetGraphicsParams::MONOCHROME:
fl_set_choice(file_->choice_display, 2);
break;
}
case InsetGraphicsParams::GRAYSCALE: {
case InsetGraphicsParams::GRAYSCALE:
fl_set_choice(file_->choice_display, 3);
break;
}
case InsetGraphicsParams::COLOR: {
case InsetGraphicsParams::COLOR:
fl_set_choice(file_->choice_display, 4);
break;
}
}
case InsetGraphicsParams::NONE:
fl_set_choice(file_->choice_display, 5);
break;
}
updateWidgetsFromLength(size_->input_width,
size_->choice_width_units,igp.width,defaultUnit);
updateWidgetsFromLength(size_->input_height,

8
src/insets/ChangeLog
View File

@ -1,3 +1,11 @@
2002-02-01 Angus Leeming <a.leeming@ic.ac.uk>
* insetgraphics.C (updateInset): if params.display == DEFAULT,
interogate lyxrc.display_graphics before diaplaying the graphic.
* insetgraphicsParams.[Ch]: respect the new DEFAULT state of
InsetGraphicsParams::DisplayType.
2002-01-31 Herbert Voss <voss@lyx.org>
* insetgraphic.C: (readfigInset) set display to pref-default

16
src/insets/insetgraphics.C
View File

@ -665,8 +665,20 @@ void InsetGraphics::updateInset() const
// We do it this way so that in the face of some error, we will still
// be in a valid state.
if (!params.filename.empty() && lyxrc.use_gui
&& params.display != InsetGraphicsParams::NONE) {
InsetGraphicsParams::DisplayType local_display = params.display;
if (local_display == InsetGraphicsParams::DEFAULT) {
if (lyxrc.display_graphics == "mono")
local_display = InsetGraphicsParams::MONOCHROME;
else if (lyxrc.display_graphics == "gray")
local_display = InsetGraphicsParams::GRAYSCALE;
else if (lyxrc.display_graphics == "color")
local_display = InsetGraphicsParams::COLOR;
else
local_display = InsetGraphicsParams::NONE;
}
if (!params.filename.empty() && lyxrc.use_gui &&
local_display != InsetGraphicsParams::NONE) {
temp = gc.addFile(params.filename);
}

9
src/insets/insetgraphicsParams.C
View File

@ -18,12 +18,11 @@
#include "insetgraphicsParams.h"
#include "lyxrc.h"
#include "support/translator.h"
#include "support/filetools.h"
#include "support/lyxlib.h"
#include "support/LOstream.h"
#include "lyxrc.h"
#include "support/LAssert.h"
namespace {
@ -35,7 +34,7 @@ bool translatorsSet = false;
/// This is the translator between the Display enum and corresponding lyx
/// file strings.
Translator< InsetGraphicsParams::DisplayType, string >
displayTranslator(InsetGraphicsParams::MONOCHROME, "monochrome");
displayTranslator(InsetGraphicsParams::DEFAULT, "default");
// this is only compatibility stuff for the first 1.2 version
// it is obselete until 1.3
@ -67,6 +66,7 @@ InsetGraphicsParams::InsetGraphicsParams()
if (! translatorsSet) {
translatorsSet = true;
// Fill the display translator
displayTranslator.addPair(DEFAULT, "default");
displayTranslator.addPair(MONOCHROME, "monochrome");
displayTranslator.addPair(GRAYSCALE, "grayscale");
displayTranslator.addPair(COLOR, "color");
@ -149,7 +149,8 @@ void InsetGraphicsParams::testInvariant() const
{
// Filename might be empty (when the dialog is first created).
// Assert(!filename.empty());
lyx::Assert(display == COLOR ||
lyx::Assert(display == DEFAULT ||
display == COLOR ||
display == MONOCHROME ||
display == GRAYSCALE ||
display == NONE

2
src/insets/insetgraphicsParams.h
View File

@ -29,11 +29,13 @@ 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 sizeType {
DEFAULT_SIZE, // like none
WH, // width/height values