void GdiContext2D::restore()
{
Check();
// pop state stack and restore state
CanvasStateInfo* p = m_stack.back();
m_stack.pop_back();
p->m_SaveClipRgn.Restore();
// push state on state stack
//The current transformation matrix.
//The current clipping region.
//The current values of the following attributes:
set_strokeStyle(p->strokeStyle);
set_fillStyle(p->fillStyle);
//globalAlpha,
lineWidth = p->lineWidth;
//lineCap,
//lineJoin,
//miterLimit,
set_shadowOffsetX(p->shadowOffsetX);
set_shadowOffsetY(p->shadowOffsetY);
set_shadowBlur(p->shadowBlur);
set_shadowColor(p->shadowColor);
//globalCompositeOperation,
set_font(p->font);
set_textAlign(p->textAlign);
set_textBaseline(p->textBaseline);
delete p;
}
CCanvasContext::CCanvasContext()
{
globalAlpha = 1.0;
m_image = NULL;
set_fillStyle("black");
set_strokeStyle("black");
m_brushCursor = CGPointMake(0, 0);
m_brushState = BRUSH_UNFOCUS;
lineWidth = 1.0;
lineCap = "butt";
lineJoin = "milter";
miterLimit = 10.0;
}