void CPictureWidget::Draw(CGraphicsContext &aGc) const
{
if(iActive)
{
aGc.SetBrushStyle(CGraphicsContext::ENullBrush);
aGc.SetPenStyle(CGraphicsContext::ESolidPen);
aGc.SetPenColor(KRgbBlack);
TRect rect(point,iSize);
rect.Move(TPoint(0,-iTextHeight));
rect.Shrink(-1,-1);
aGc.DrawRect(rect);
}
if(iBitmap)
{
aGc.DrawBitmap(TRect(point - TPoint(0,iTextHeight),iSize),iBitmap,TRect(iSize));
}
else
{
const TDesC& text = /*((CPictureWidget&)element).*/Alt();
int width = CCoeEnv::Static()->NormalFont()->MeasureText(text);
TRect rect(point,TSize(width,iTextHeight));
rect.Move(TPoint(0,-iTextHeight));
aGc.SetPenStyle(CGraphicsContext::ESolidPen);
aGc.SetPenColor(KRgbYellow);
aGc.DrawRect(rect);
aGc.SetPenColor(KRgbBlue);
aGc.DrawText(text,point);
}
}
void CTextWidget::Draw(CGraphicsContext &aGc) const
{
const TDesC& text = /*((CTextWidget&)element).*/Text();
//gc.DrawRect(rect);
if(/*element.*/Link().Length()) //带链接
{
int width = CCoeEnv::Static()->NormalFont()->MeasureText(text);
//aGc.SetPenColor(KRgbBlue);
if(iActive)
{
int textHeight = CCoeEnv::Static()->NormalFont()->HeightInPixels();
TRect rect(point,TSize(width,textHeight));
rect.Move(TPoint(0,-textHeight));
aGc.SetBrushStyle(CGraphicsContext::ESolidBrush);
aGc.SetBrushColor(KRgbBlue);
aGc.SetPenStyle(CGraphicsContext::ENullPen);
aGc.DrawRect(rect);
aGc.SetPenColor(KRgbWhite);
}
else
{
aGc.SetBrushStyle(CGraphicsContext::ENullBrush);
aGc.SetPenStyle(CGraphicsContext::ESolidPen);
aGc.SetPenColor(KRgbBlue);
}
TPoint point1 = point;
TPoint point2 = point1;
point2.iX += width;
aGc.DrawLine(point1,point2);
}
else //不带链接
{
aGc.SetBrushStyle(CGraphicsContext::ENullBrush);
aGc.SetPenStyle(CGraphicsContext::ESolidPen);
aGc.SetPenColor(KRgbBlack);
}
aGc.DrawText(text,point);
}
void Draw(CGraphicsContext& aGc, const TPoint& aTopLeft, const TRect& aClipRect, MGraphicsDeviceMap* aMap) const
{
// This picture is a magenta square
TPoint size(KWidth, KHeight);
if (aMap)
size = aMap->TwipsToPixels(size);
TRect rect(aTopLeft, aTopLeft + size);
aGc.SetClippingRect(aClipRect);
aGc.SetDrawMode(CGraphicsContext::EDrawModePEN);
aGc.SetPenColor(KRgbMagenta);
aGc.SetBrushStyle(CGraphicsContext::ESolidBrush);
aGc.SetBrushColor(KRgbMagenta);
aGc.DrawRect(rect);
}
/** Sets the pen colour.
The pen is used to draw lines, the outlines of filled shapes, and text.
@param aColor The logical colour for the pen.
@see CGraphicsContext::SetPenColor()
*/
EXPORT_C void MTmCustomExtension::SetPenColor(CGraphicsContext& aGc,TLogicalRgb aColor) const
{
aGc.SetPenColor(SystemColor(aColor));
}