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https://git.lyx.org/repos/lyx.git
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e952d33e0b
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@2388 a592a061-630c-0410-9148-cb99ea01b6c8
116 lines
2.2 KiB
C
116 lines
2.2 KiB
C
/* This file is part of
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* ======================================================
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*
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* LyX, The Document Processor
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*
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* Copyright 1995 Matthias Ettrich
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* Copyright 2000-2001 The LyX Team.
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*
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* ====================================================== */
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#include <config.h>
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#ifdef __GNUG__
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#pragma implementation
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#endif
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#include "insetbutton.h"
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#include "debug.h"
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#include "BufferView.h"
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#include "Painter.h"
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#include "support/LAssert.h"
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#include "lyxfont.h"
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#include "font.h"
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using std::ostream;
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using std::endl;
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int InsetButton::ascent(BufferView * bv, LyXFont const &) const
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{
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lyx::Assert(bv);
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LyXFont font(LyXFont::ALL_SANE);
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font.decSize();
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int width;
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int ascent;
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int descent;
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string const s = getScreenLabel(bv->buffer());
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if (editable()) {
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lyxfont::buttonText(s, font, width, ascent, descent);
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} else {
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lyxfont::rectText(s, font, width, ascent, descent);
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}
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return ascent;
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}
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int InsetButton::descent(BufferView * bv, LyXFont const &) const
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{
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lyx::Assert(bv);
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LyXFont font(LyXFont::ALL_SANE);
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font.decSize();
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int width;
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int ascent;
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int descent;
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string const s = getScreenLabel(bv->buffer());
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if (editable()) {
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lyxfont::buttonText(s, font, width, ascent, descent);
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} else {
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lyxfont::rectText(s, font, width, ascent, descent);
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}
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return descent;
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}
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int InsetButton::width(BufferView * bv, LyXFont const &) const
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{
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lyx::Assert(bv);
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LyXFont font(LyXFont::ALL_SANE);
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font.decSize();
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int width;
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int ascent;
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int descent;
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string const s = getScreenLabel(bv->buffer());
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if (editable()) {
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lyxfont::buttonText(s, font, width, ascent, descent);
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} else {
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lyxfont::rectText(s, font, width, ascent, descent);
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}
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return width + 4;
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}
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void InsetButton::draw(BufferView * bv, LyXFont const &,
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int baseline, float & x, bool) const
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{
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lyx::Assert(bv);
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Painter & pain = bv->painter();
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// Draw it as a box with the LaTeX text
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LyXFont font(LyXFont::ALL_SANE);
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font.setColor(LColor::command).decSize();
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string const s = getScreenLabel(bv->buffer());
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if (editable()) {
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pain.buttonText(int(x) + 2, baseline, s, font);
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} else {
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pain.rectText(int(x) + 2, baseline, s, font,
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LColor::commandbg, LColor::commandframe);
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}
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x += width(bv, font);
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}
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