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Fixed compilation problems in OSX after pdf refactoring merge.

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This commit is contained in:
Luis Ángel San Martín 2017-01-13 18:59:26 +01:00
parent b1b91d5013
commit cfb0330026
2 changed files with 18 additions and 14 deletions
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2
common/pdf_comic.h
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@ -14,7 +14,7 @@ class MacOSXPDFComic
void closeComic();
unsigned int numPages();
QImage getPage(const int page);
void releaseLastPageData();
//void releaseLastPageData();
private:
void * document;

30
common/pdf_comic.mm
View File

@ -64,12 +64,15 @@ QImage MacOSXPDFComic::getPage(const int pageNum)
pageRect.origin = CGPointZero;
CGColorSpaceRef genericColorSpace = CGColorSpaceCreateDeviceRGB();
CGContextRef bitmapContext = CGBitmapContextCreate(NULL,
QImage renderImage = QImage(pageRect.size.width, pageRect.size.height, QImage::Format_ARGB32_Premultiplied);
CGContextRef bitmapContext = CGBitmapContextCreate(renderImage.scanLine(0),
pageRect.size.width,
pageRect.size.height,
8, 0,
8,renderImage.bytesPerLine(),
genericColorSpace,
kCGImageAlphaPremultipliedFirst | kCGBitmapByteOrder32Little
kCGImageAlphaPremultipliedFirst | kCGBitmapByteOrder32Little //may need to be changed to kCGBitmapByteOrder32Big
);
CGContextSetInterpolationQuality(bitmapContext, kCGInterpolationHigh);
@ -89,13 +92,13 @@ QImage MacOSXPDFComic::getPage(const int pageNum)
CGContextDrawPDFPage(bitmapContext, page);
CGImageRef image = CGBitmapContextCreateImage(bitmapContext);
//CGImageRef image = CGBitmapContextCreateImage(bitmapContext);
QImage qtImage;
//QImage qtImage;
CFDataRef dataRef = CGDataProviderCopyData(CGImageGetDataProvider(image));
//CFDataRef dataRef = CGDataProviderCopyData(CGImageGetDataProvider(image));
lastPageData = (void *)dataRef;
/*lastPageData = (void *)dataRef;
if(!lastPageData)
{
@ -108,19 +111,20 @@ QImage MacOSXPDFComic::getPage(const int pageNum)
const uchar *bytes = (const uchar *)CFDataGetBytePtr(dataRef);
qtImage = QImage(bytes, pageRect.size.width, pageRect.size.height, QImage::Format_ARGB32, &releaseLastPageData());
CGImageRelease(image);
qtImage = QImage(bytes, pageRect.size.width, pageRect.size.height, QImage::Format_ARGB32);
*/
//CGImageRelease(image);
//CFRelease(dataRef);
CGContextRelease(bitmapContext);
//CGPDFPageRelease(page);
CGColorSpaceRelease(genericColorSpace);
return qtImage;
//return qtImage;
return renderImage;
}
void MacOSXPDFComic::releaseLastPageData()
/*void MacOSXPDFComic::releaseLastPageData()
{
CFRelease((CFDataRef)lastPageData);
}
}*/