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70 lines
1.3 KiB
C++
70 lines
1.3 KiB
C++
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/**
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* \file render_button.C
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* This file is part of LyX, the document processor.
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* Licence details can be found in the file COPYING.
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*
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* \author Angus Leeming
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*
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* Full author contact details are available in file CREDITS.
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*/
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#include <config.h>
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#include "render_button.h"
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#include "LColor.h"
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#include "metricsinfo.h"
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#include "frontends/font_metrics.h"
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#include "frontends/Painter.h"
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using std::string;
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RenderButton::RenderButton()
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: editable_(false)
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{}
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RenderBase * RenderButton::clone() const
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{
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return new RenderButton(*this);
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}
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void RenderButton::update(string const & text, bool editable)
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{
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text_ = text;
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editable_ = editable;
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}
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void RenderButton::metrics(MetricsInfo &, Dimension & dim) const
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{
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LyXFont font(LyXFont::ALL_SANE);
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font.decSize();
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if (editable_)
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font_metrics::buttonText(text_, font, dim.wid, dim.asc, dim.des);
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else
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font_metrics::rectText(text_, font, dim.wid, dim.asc, dim.des);
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dim.wid += 4;
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}
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void RenderButton::draw(PainterInfo & pi, int x, int y) const
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{
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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);
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font.decSize();
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if (editable_) {
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pi.pain.buttonText(x + 2, y, text_, font);
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} else {
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pi.pain.rectText(x + 2, y, text_, font,
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LColor::commandbg, LColor::commandframe);
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}
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}
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