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https://git.lyx.org/repos/lyx.git
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ae11d20ade
that happens, and rename wa->height to workHeight() for consistency git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@4373 a592a061-630c-0410-9148-cb99ea01b6c8
122 lines
2.4 KiB
C
122 lines
2.4 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 1998-2001 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 "Painter.h"
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#include "lyxfont.h"
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#include "WorkArea.h"
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#include "font_metrics.h"
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int PainterBase::paperMargin() const
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{
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return 20;
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}
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int PainterBase::paperWidth() const
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{
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return owner.workWidth();
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}
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int PainterBase::paperHeight() const
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{
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return owner.workHeight();
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}
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PainterBase & PainterBase::circle(int x, int y, unsigned int d,
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LColor::color col)
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{
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return ellipse(x, y, d, d, col);
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}
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PainterBase & PainterBase::ellipse(int x, int y,
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unsigned int w, unsigned int h,
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LColor::color col)
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{
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return arc(x, y, w, h, 0, 0, col);
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}
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PainterBase & PainterBase::button(int x, int y, int w, int h)
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{
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fillRectangle(x, y, w, h, LColor::buttonbg);
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buttonFrame(x, y, w, h);
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return * this;
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}
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PainterBase & PainterBase::buttonFrame(int x, int y, int w, int h)
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{
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// Width of a side of the button
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int d = 2;
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fillRectangle(x, y, w, d, LColor::top);
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fillRectangle(x, (y+h-d), w, d, LColor::bottom);
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// Now a couple of trapezoids
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int x1[4], y1[4];
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x1[0] = x + d; y1[0] = y + d;
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x1[1] = x + d; y1[1] = (y + h - d);
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x1[2] = x; y1[2] = y + h;
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x1[3] = x; y1[3] = y;
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fillPolygon(x1, y1, 4, LColor::left);
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x1[0] = (x + w - d); y1[0] = y + d;
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x1[1] = (x + w - d); y1[1] = (y + h - d);
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x1[2] = x + w; y1[2] = (y + h - d);
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x1[3] = x + w; y1[3] = y;
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fillPolygon(x1, y1, 4, LColor::right);
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return *this;
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}
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PainterBase & PainterBase::rectText(int x, int baseline,
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string const & str,
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LyXFont const & font,
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LColor::color back,
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LColor::color frame)
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{
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int width;
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int ascent;
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int descent;
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font_metrics::rectText(str, font, width, ascent, descent);
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rectangle(x, baseline - ascent, width, ascent + descent, frame);
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fillRectangle(x + 1, baseline - ascent + 1, width - 1,
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ascent + descent - 1, back);
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text(x + 3, baseline, str, font);
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return *this;
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}
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PainterBase & PainterBase::buttonText(int x, int baseline,
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string const & str,
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LyXFont const & font)
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{
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int width;
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int ascent;
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int descent;
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font_metrics::buttonText(str, font, width, ascent, descent);
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button(x, baseline - ascent, width, descent + ascent);
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text(x + 4, baseline, str, font);
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return *this;
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}
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