void VPictureData_MacPicture::DrawInCGContext(CGContextRef inDC, const VRect& r, VPictureDrawSettings* inSet) const
{
_Load();
if (fMetaFile)
{
#if VERSIONWIN
xDraw(fMetaFile, inDC, r, inSet);
#else
if (inSet && inSet->GetDrawingMode() == 1)
{
if (!fTrans)
{
_CreateTransparent(inSet);
}
if (fTrans)
xDraw(fTrans, inDC, r, inSet);
else
xDraw(fMetaFile, inDC, r, inSet);
}
else
xDraw(fMetaFile, inDC, r, inSet);
#endif
}
else if (GetPicHandle())
xDraw(GetPicHandle(), inDC, r, inSet);
}
void VPictureData_MacPicture::DrawInPortRef(PortRef inPortRef, const VRect& inBounds, VPictureDrawSettings* inSet) const
{
VPictureDrawSettings drset(inSet);
_Load();
bool istrans = false;
if (inSet && (inSet->GetDrawingMode() == 1 || (inSet->GetDrawingMode() == 2 && inSet->GetAlpha() != 100)))
istrans = true;
// pp on utilsie pas l'emf pour l'impression (bug hair line)
// sauf !!! si l'appel viens du write ou view
// Dans ce cas, l'impression ne passe plus du tout par altura, donc impossible d'utiliser drawpicture
if (fMetaFile && (!drset.IsDevicePrinter() || drset.CanUseEMFForMacPicture()))
{
drset.SetInterpolationMode(0);
if (istrans)
{
if (!fTrans)
{
_CreateTransparent(&drset);
}
if (fTrans)
{
xDraw(fTrans, inPortRef, inBounds, &drset);
}
else
xDraw(fMetaFile, inPortRef, inBounds, &drset);
}
else
{
xDraw(fMetaFile, inPortRef, inBounds, &drset);
}
return;
}
else if (GetPicHandle() && sQDBridge)
{
VRect dstRect, srcRect;
_CalcDestRect(inBounds, dstRect, srcRect, drset);
xMacRect r;
r.left = dstRect.GetX();
r.top = dstRect.GetY();
r.right = dstRect.GetX() + dstRect.GetWidth();
r.bottom = dstRect.GetY() + dstRect.GetHeight();
if (drset.GetScaleMode() == PM_TOPLEFT)
{
sLONG ox, oy;
drset.GetOrigin(ox, oy);
r.left -= ox;
r.top -= oy;
r.right = r.left + GetWidth();
r.bottom = r.top + GetHeight();
}
sQDBridge->DrawInMacPort(inPortRef, *this, (xMacRect*) &r, drset.GetDrawingMode() == 1, drset.GetScaleMode() == PM_TILE);
}
}
void VPictureData_GDIPlus::DrawInPortRef(PortRef inPortRef,const VRect& r,VPictureDrawSettings* inSet)const
{
_Load();
if(fBitmap)
{
xDraw(fBitmap,inPortRef,r,inSet);
}
}
void VPictureData_EMF::DrawInD2DGraphicContext(VWinD2DGraphicContext* inDC,const VRect& r,VPictureDrawSettings* inSet)const
{
_Load();
if(fMetaFile)
{
//here we need to get a HDC from D2D render target
//(if called between BeginUsingContext/EndUsingContext,
// this will force a EndDraw() before getting hdc and a BeginDraw() to resume drawing after releasing hdc)
HDC hdc = inDC->BeginUsingParentContext();
if (hdc)
xDraw(fMetaFile,hdc,r,inSet);
inDC->EndUsingParentContext( hdc);
}
}
void VPictureData_MacPicture::_CreateTransparent(VPictureDrawSettings* inSet)const
{
CGImageRef result = 0;
if (fTrans)
return;
VPictureDrawSettings set(inSet);
if (GetWidth() && GetHeight())
{
if (fMetaFile)
{
CGContextRef context = NULL;
CGColorSpaceRef colorSpace;
void * bitmapData;
int bitmapByteCount;
int bitmapBytesPerRow;
sLONG width, height;
CGRect cgr = QDPictGetBounds(fMetaFile);
width = cgr.size.width;
height = cgr.size.height;
bitmapBytesPerRow = (4 * width + 15) & ~15;
bitmapByteCount = (bitmapBytesPerRow * height);
bitmapData = malloc(bitmapByteCount);
if (bitmapData)
{
colorSpace = CGColorSpaceCreateDeviceRGB();//CGColorSpaceCreateWithName(kCGColorSpaceGenericRGB);
memset(bitmapData, 0, bitmapByteCount);
context = CGBitmapContextCreate(bitmapData,
width,
height,
8, // bits per component
bitmapBytesPerRow,
colorSpace,
kCGImageAlphaNoneSkipLast);
if (context)
{
CGRect vr;
vr.origin.x = 0;
vr.origin.y = 0;
vr.size.width = width;
vr.size.height = height;
VRect pictrect(0, 0, width, height);
set.SetScaleMode(PM_SCALE_TO_FIT);
set.SetYAxisSwap(height, true);
set.SetPictureMatrix(VAffineTransform());
CGContextSaveGState(context);
CGContextSetRGBFillColor(context, 1, 1, 1, 1);
CGContextFillRect(context, vr);
xDraw(fMetaFile, context, pictrect, &set);
CGContextRestoreGState(context);
CGDataProviderRef dataprov = xV4DPicture_MemoryDataProvider::CGDataProviderCreate((char*) bitmapData, bitmapByteCount, true);
result = CGImageCreate(width, height, 8, 32, bitmapBytesPerRow, colorSpace, kCGImageAlphaNoneSkipLast, dataprov, 0, 0, kCGRenderingIntentDefault);
CGContextRelease(context);
CGDataProviderRelease(dataprov);
if (set.GetDrawingMode() == 1)
{
const VColor& col = set.GetTransparentColor();
CGFloat MaskingColors[6];
MaskingColors[0] = col.GetRed();
MaskingColors[1] = col.GetGreen();
MaskingColors[2] = col.GetBlue();
MaskingColors[3] = col.GetRed();
MaskingColors[4] = col.GetGreen();
MaskingColors[5] = col.GetBlue();
CGImageRef trans = CGImageCreateWithMaskingColors(result, MaskingColors);
if (trans)
{
CFRelease(result);
fTrans = trans;
}
}
}
CGColorSpaceRelease(colorSpace);
}
free(bitmapData);
}
}
}
void VPictureData_MacPicture::DrawInD2DGraphicContext(VWinD2DGraphicContext* inDC, const VRect& inBounds, VPictureDrawSettings* inSet)const
{
VPictureDrawSettings drset(inSet);
_Load();
bool istrans = false;
if (inSet && (inSet->GetDrawingMode() == 1 || (inSet->GetDrawingMode() == 2 && inSet->GetAlpha() != 100)))
istrans = true;
// pp on utilsie pas l'emf pour l'impression (bug hair line)
// sauf !!! si l'appel viens du write ou view
// Dans ce cas, l'impression ne passe plus du tout par altura, donc impossible d'utiliser drawpicture
if (fMetaFile && (!drset.IsDevicePrinter() || drset.CanUseEMFForMacPicture()))
{
drset.SetInterpolationMode(0);
if (istrans)
{
if (!fTrans)
{
_CreateTransparent(&drset);
}
if (fTrans)
{
xDraw(fTrans, inDC, inBounds, &drset);
}
else
{
//here we need to get a HDC from D2D render target
//because otherwise D2D render target does not support windows metafiles
//(if called between BeginUsingContext/EndUsingContext,
// this will force a EndDraw() before getting hdc and a BeginDraw() to resume drawing after releasing hdc)
StSaveContext_NoRetain saveCtx(inDC);
HDC hdc = inDC->BeginUsingParentContext();
if (hdc)
xDraw(fMetaFile, hdc, inBounds, &drset);
inDC->EndUsingParentContext(hdc);
}
}
else
{
//here we need to get a HDC from D2D render target
//because otherwise D2D render target does not support windows metafiles
//(if called between BeginUsingContext/EndUsingContext,
// this will force a EndDraw() before getting hdc and a BeginDraw() to resume drawing after releasing hdc)
StSaveContext_NoRetain saveCtx(inDC);
HDC hdc = inDC->BeginUsingParentContext();
if (hdc)
xDraw(fMetaFile, hdc, inBounds, &drset);
inDC->EndUsingParentContext(hdc);
}
return;
}
else if (GetPicHandle() && sQDBridge)
{
VRect dstRect, srcRect;
_CalcDestRect(inBounds, dstRect, srcRect, drset);
xMacRect r;
r.left = dstRect.GetX();
r.top = dstRect.GetY();
r.right = dstRect.GetX() + dstRect.GetWidth();
r.bottom = dstRect.GetY() + dstRect.GetHeight();
if (drset.GetScaleMode() == PM_TOPLEFT)
{
sLONG ox, oy;
drset.GetOrigin(ox, oy);
r.left -= ox;
r.top -= oy;
r.right = r.left + GetWidth();
r.bottom = r.top + GetHeight();
}
{
//here we need to get a HDC from D2D render target
//(if called between BeginUsingContext/EndUsingContext,
// this will force a EndDraw() before getting hdc and a BeginDraw() to resume drawing after releasing hdc)
StSaveContext_NoRetain saveCtx(inDC);
HDC hdc = inDC->BeginUsingParentContext();
if (hdc)
sQDBridge->DrawInMacPort(hdc, *this, (xMacRect*) &r, drset.GetDrawingMode() == 1, drset.GetScaleMode() == PM_TILE);
inDC->EndUsingParentContext(hdc);
}
}
}
void VPictureData_EMF::DrawInGDIPlusGraphics(Gdiplus::Graphics* inDC,const VRect& r,VPictureDrawSettings* inSet)const
{
_Load();
if(fMetaFile)
xDraw(fMetaFile,inDC,r,inSet);
}
void VPictureData_EMF::DrawInPortRef(PortRef inPortRef,const VRect& r,VPictureDrawSettings* inSet)const
{
_Load();
if(fMetaFile)
xDraw(fMetaFile,inPortRef,r,inSet);
}
void VPictureData_GDIPlus::DrawInGDIPlusGraphics(Gdiplus::Graphics* inDC,const VRect& r,VPictureDrawSettings* inSet)const
{
_Load();
if(fBitmap)
xDraw(fBitmap,inDC,r,inSet);
}
void VPictureData_GDIPlus::DrawInD2DGraphicContext(VWinD2DGraphicContext* inDC,const VRect& r,VPictureDrawSettings* inSet)const
{
_Load();
if(fBitmap)
xDraw(fBitmap,inDC,r,inSet);
}
void VPictureData_GDIBitmap::DrawInGDIPlusGraphics(Gdiplus::Graphics* inDC,const VRect& r,VPictureDrawSettings* inSet)const
{
xDraw(GetHBitmap(),inDC,r,inSet);
}
void VPictureData_GDIBitmap::DrawInD2DGraphicContext(VWinD2DGraphicContext* inDC,const VRect& r,VPictureDrawSettings* inSet)const
{
Gdiplus::Bitmap bm(GetHBitmap(),0);
xDraw(&bm,inDC,r,inSet,false);
}
void VPictureData_GDIBitmap::DrawInPortRef(PortRef inPortRef,const VRect& r,VPictureDrawSettings* inSet)const
{
xDraw(GetHBitmap(),inPortRef,r,inSet);
}
void VPictureData_GDIPlus_Vector::DrawInPortRef(PortRef inPortRef,const VRect& r,VPictureDrawSettings* inSet)const
{
_Load();
if(fMetafile)
xDraw(fMetafile,inPortRef,r,inSet);
}
