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#include <lib/gui/ecanvas.h>
eCanvas::eCanvas(eWidget *parent): ePixmap(parent)
{
}
void eCanvas::setSize(eSize size)
{
setPixmap(new gPixmap(size, 32)); /* TODO: do we need 8bit surfaces? */
}
void eCanvas::clear(gRGB color)
{
if (!m_pixmap)
return;
ePtr<gDC> d = new gDC(m_pixmap);
gPainter p(d, eRect());
p.resetClip(eRect(ePoint(0,0), m_pixmap->size()));
p.setBackgroundColor(color);
p.clear();
invalidate();
}
void eCanvas::fillRect(eRect rect, gRGB color)
{
if (!m_pixmap)
return;
ePtr<gDC> dc = new gDC(m_pixmap);
gPainter p(dc);
p.resetClip(eRect(ePoint(0,0), m_pixmap->size()));
p.setForegroundColor(color);
p.fill(rect);
invalidate(rect);
}
void eCanvas::writeText(eRect rect, gRGB fg, gRGB bg, gFont *font, const char *string, int flags)
{
ePtr<gDC> dc = new gDC(m_pixmap);
gPainter p(dc);
p.setFont(font);
p.resetClip(eRect(ePoint(0,0), m_pixmap->size()));
p.setForegroundColor(fg);
p.setBackgroundColor(bg);
p.renderText(rect, string, flags);
invalidate(rect);
}
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