diff options
| -rw-r--r-- | bundles/org.eclipse.swt/Eclipse SWT Drag and Drop/cocoa/org/eclipse/swt/dnd/ImageTransfer.java | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/bundles/org.eclipse.swt/Eclipse SWT Drag and Drop/cocoa/org/eclipse/swt/dnd/ImageTransfer.java b/bundles/org.eclipse.swt/Eclipse SWT Drag and Drop/cocoa/org/eclipse/swt/dnd/ImageTransfer.java index 2f05bec885..e8786258d2 100644 --- a/bundles/org.eclipse.swt/Eclipse SWT Drag and Drop/cocoa/org/eclipse/swt/dnd/ImageTransfer.java +++ b/bundles/org.eclipse.swt/Eclipse SWT Drag and Drop/cocoa/org/eclipse/swt/dnd/ImageTransfer.java @@ -87,6 +87,23 @@ public Object nativeToJava(TransferData transferData) { if (data.length() == 0) return null; NSImage nsImage = (NSImage) new NSImage().alloc(); nsImage.initWithData(data); + + NSSize size = nsImage.size(); + NSImageRep rep = nsImage.bestRepresentationForDevice(null); + if (size.width != rep.pixelsWide() || size.height != rep.pixelsHigh()) { + size.width /= (rep.pixelsWide() / size.width); + size.height /= (rep.pixelsHigh() / size.height); + NSImage newImage = ((NSImage)new NSImage().alloc()).initWithSize(size); + newImage.lockFocus(); + NSRect rect = new NSRect(); + rect.width = size.width; + rect.height = size.height; + nsImage.drawInRect(rect, new NSRect(), OS.NSCompositeCopy, 1); + newImage.unlockFocus(); + nsImage.release(); + nsImage = newImage; + } + //TODO: Image representation wrong??? Image image = Image.cocoa_new(Display.getCurrent(), SWT.BITMAP, nsImage); ImageData imageData = image.getImageData(); |