void Colorsel::paintValue()
{
QPainter painter(this);
painter.setWindow(0, 0, 200, 200);
painter.setRenderHint(QPainter::Antialiasing);
painter.setBrush(QBrush(Qt::black));
QRectF redRect(30, 165, 20, 15);
painter.drawRect(redRect);
QRectF greenRect(60, 165, 20, 15);
painter.drawRect(greenRect);
QRectF blueRect(90, 165, 20, 15);
painter.drawRect(blueRect);
QRectF opRect(120, 165, 20, 15);
painter.drawRect(opRect);
QFont valFont("Sans Serif", 7, QFont::Bold);
painter.setFont(valFont);
painter.setPen(Qt::yellow);
QString redVal = QString("%1").arg(redY,0,'f',0);
painter.drawText(redRect, Qt::AlignCenter, redVal);
QString greenVal = QString("%1").arg(greenY,0,'f',0);
painter.drawText(greenRect, Qt::AlignCenter, greenVal);
QString blueVal = QString("%1").arg(blueY,0,'f',0);
painter.drawText(blueRect, Qt::AlignCenter, blueVal);
QString opVal = QString("%1").arg(opY,0,'f',0);
painter.drawText(opRect, Qt::AlignCenter, opVal);
}
static void testClippedLayerKeepTransform(TransparencyWin::LayerMode layerMode)
{
// Fill with white.
OwnPtr<ImageBuffer> src(ImageBuffer::create(IntSize(16, 16), 1));
Color white(0xFFFFFFFF);
FloatRect fullRect(0, 0, 16, 16);
src->context()->fillRect(fullRect, white);
IntRect clipRect(IntPoint(11, 5), IntSize(1, 1));
src->context()->clip(clipRect);
// Scroll down by 6 (coordinate system goes up).
src->context()->save();
src->context()->translate(0, -6);
Color red(0xFFFF0000);
Color green(0xFF00FF00);
{
// The transparency layer after translation will be @ (0, -6) with
// a size that would be too large to handle unclipped.
TransparencyWin helper;
helper.init(src->context(),
layerMode,
TransparencyWin::KeepTransform,
IntRect(0, 0, INT_MAX, INT_MAX));
// Draw a green pixel at (11, 11). This should be within the clip rect
// and at (11, 5) after the transform.
FloatRect greenRect(11, 11, 1, 1);
helper.context()->fillRect(greenRect, green);
// Draw a red pixel at (9, 9). This should be outside the clip rect
// and not drawn.
FloatRect redRect(9, 9, 1, 1);
helper.context()->fillRect(redRect, red);
helper.composite();
}
src->context()->restore();
// Verify green pixel got drawn in clip rect and red pixel got clipped.
EXPECT_EQ(green, getPixelAt(src->context(), 11, 5));
EXPECT_EQ(white, getPixelAt(src->context(), 9, 3));
}
void CSelectionPanel::OnShowHPLine(){
set<CSprite*>::iterator it;
CDC *pDC = CDDraw::GetBackCDC(); // 取得 Back Plain 的 CDC
CBrush *pb,redBrush(RGB(255,0,0)),greenBrush(RGB(0,255,0));
CPen *pp,blackPen(PS_SOLID,1,RGB(0,0,0));
pp = pDC->SelectObject(&blackPen);
pb = pDC->SelectObject(&redBrush);
for(it = selectedSprites.begin();it!=selectedSprites.end();it++){
CPoint screenPoint(CConvert::GetScreenPointByMapPoint((*it)->MapPoint()));
CRect redRect(CPoint(screenPoint.x-25,screenPoint.y),CSize(50,5));
pDC->Rectangle(redRect);
CRect greenRect(CPoint(screenPoint.x-25,screenPoint.y),CSize(50*(*it)->HP()/(*it)->MaxHP(),5));
pDC->SelectObject(&greenBrush);
pDC->Rectangle(greenRect);
pDC->SelectObject(&redBrush);
}
pDC->SelectObject(pb); //
pDC->SelectObject(pp);
CDDraw::ReleaseBackCDC(); // 放掉 Back Plain 的 CDC
//if(isSelected){
// //畫圓圈
// CDC *pDC = CDDraw::GetBackCDC(); // 取得 Back Plain 的 CDC
// CBrush *pb,redBrush(RGB(255,0,0)),greenBrush(RGB(0,255,0));
// CPen *pp,nullPen(PS_NULL,0,RGB(0,0,0));
// pb = pDC->SelectObject(&redBrush);
// pp = pDC->SelectObject(&nullPen);
// CPoint screenPoint(CConvert::GetScreenPointByMapPoint(mapPoint));
// CRect redRect(CPoint(screenPoint.x-25,screenPoint.y),CSize(50,5));
// CRect greenRect(CPoint(screenPoint.x-25,screenPoint.y),CSize(50*hp/maxHp,5));
// pDC->Rectangle(redRect);
// pDC->SelectObject(&greenBrush);
// pDC->Rectangle(greenRect);
// pDC->SelectObject(pb); //
// pDC->SelectObject(pp);
// CDDraw::ReleaseBackCDC(); // 放掉 Back Plain 的 CDC
//}
}
