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A little further clean-up.

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git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@7895 a592a061-630c-0410-9148-cb99ea01b6c8
This commit is contained in:
Angus Leeming 2003-10-10 21:24:06 +00:00
parent dff822442a
commit 1c4ae33f9a
4 changed files with 13 additions and 16 deletions
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7
src/insets/ChangeLog
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@ -1,3 +1,10 @@
2003-10-10 Angus Leeming <leeming@lyx.org>
* insetinclude.C (metrics): use preview_->metrics.
(draw): use preview_->draw.
* render_preview.[Ch] (pimage): removed.
2003-10-10 Angus Leeming <leeming@lyx.org>
* renderers.[Ch]: removed.

7
src/insets/insetinclude.C
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@ -519,9 +519,7 @@ void InsetInclude::fillWithBibKeys(Buffer const & buffer,
void InsetInclude::metrics(MetricsInfo & mi, Dimension & dim) const
{
if (preview_->previewReady()) {
dim.asc = preview_->pimage()->ascent();
dim.des = preview_->pimage()->descent();
dim.wid = preview_->pimage()->width();
preview_->metrics(mi, dim);
} else {
if (!set_label_) {
set_label_ = true;
@ -555,8 +553,7 @@ void InsetInclude::draw(PainterInfo & pi, int x, int y) const
preview_->startMonitoring(included_file);
}
pi.pain.image(x + button_.box().x1, y - dim_.asc, dim_.wid, dim_.height(),
*(preview_->pimage()->image()));
preview_->draw(pi, x + button_.box().x1, y);
}

11
src/insets/render_preview.C
View File

@ -60,9 +60,9 @@ RenderBase * RenderPreview::clone() const
void RenderPreview::metrics(MetricsInfo &, Dimension & dim) const
{
if (previewReady()) {
dim.asc = pimage()->ascent();
dim.des = pimage()->descent();
dim.wid = pimage()->width();
dim.asc = pimage_->ascent();
dim.des = pimage_->descent();
dim.wid = pimage_->width();
} else {
dim.asc = 20;
dim.des = 20;
@ -75,15 +75,12 @@ void RenderPreview::metrics(MetricsInfo &, Dimension & dim) const
void RenderPreview::draw(PainterInfo & pi, int x, int y) const
{
BOOST_ASSERT(pi.base.bv);
view_ = pi.base.bv->owner()->view();
if (!previewReady())
pi.pain.rectangle(x, y - dim_.asc, dim_.wid, dim_.height(),
LColor::foreground);
else
pi.pain.image(x, y - dim_.asc, dim_.wid, dim_.height(),
*(pimage()->image()));
*(pimage_->image()));
}

4
src/insets/render_preview.h
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@ -73,10 +73,6 @@ public:
/// The preview has been generated and is ready to use.
bool previewReady() const;
/// If the preview is not ready, returns 0.
lyx::graphics::PreviewImage const * const pimage() const
{ return pimage_; }
/// Connect and you'll be informed when the preview is ready.
typedef boost::signal0<void>::slot_type slot_type;
boost::signals::connection connect(slot_type const &);