1780 void SkPDFDevice::internalDrawImageRect(SkKeyedImage imageSubset,  in internalDrawImageRect()  argument
1788     if (!imageSubset) {  in internalDrawImageRect()
1793     SkIRect bounds = imageSubset.image()->bounds();  in internalDrawImageRect()
1804         if (bounds != imageSubset.image()->bounds()) {  in internalDrawImageRect()
1805             imageSubset = imageSubset.subset(bounds);  in internalDrawImageRect()
1807         if (!imageSubset) {  in internalDrawImageRect()
1815     if (imageSubset.image()->isOpaque()) {  in internalDrawImageRect()
1821     if (imageSubset.image()->isAlphaOnly() && paint.getColorFilter()) {  in internalDrawImageRect()
1824             SkSurface::MakeRaster(SkImageInfo::MakeN32Premul(imageSubset.image()->dimensions()));  in internalDrawImageRect()
1832         canvas->drawImage(imageSubset.image().get(), 0, 0, &tmpPaint);  in internalDrawImageRect()
1834         imageSubset = SkKeyedImage(surface->makeImageSnapshot());  in internalDrawImageRect()
1835         SkASSERT(!imageSubset.image()->isAlphaOnly());  in internalDrawImageRect()
1838     if (imageSubset.image()->isAlphaOnly()) {  in internalDrawImageRect()
1842         sk_sp<SkImage> mask = alpha_image_to_greyscale_image(imageSubset.image().get());  in internalDrawImageRect()
1883         paint.setShader(imageSubset.image()->makeShader(&transform));  in internalDrawImageRect()
1905         SkRect imageBounds = SkRect::Make(imageSubset.image()->bounds());  in internalDrawImageRect()
1952         canvas->drawImage(imageSubset.image(), 0, 0);  in internalDrawImageRect()
1961         imageSubset = SkKeyedImage(surface->makeImageSnapshot());  in internalDrawImageRect()
1962         if (!imageSubset) {  in internalDrawImageRect()
1972     SkIRect subset = imageSubset.image()->bounds();  in internalDrawImageRect()
1990         sk_sp<SkImage> img = color_filter(imageSubset.image().get(), colorFilter);  in internalDrawImageRect()
1991         imageSubset = SkKeyedImage(std::move(img));  in internalDrawImageRect()
1992         if (!imageSubset) {  in internalDrawImageRect()
1999     SkBitmapKey key = imageSubset.key();  in internalDrawImageRect()
2003         SkASSERT(imageSubset);  in internalDrawImageRect()
2004         pdfimage = SkPDFSerializeImage(imageSubset.image().get(), fDocument,  in internalDrawImageRect()