X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/29c310fe056f23acbbab37fc51faf58d5326bcf5..461fe6e2559a3096d4985a50ba106f26ed890a1d:/src/cocoa/bitmap.mm

diff --git a/src/cocoa/bitmap.mm b/src/cocoa/bitmap.mm
index ca82c1a4e4..c57e24e4f9 100644
--- a/src/cocoa/bitmap.mm
+++ b/src/cocoa/bitmap.mm
@@ -9,12 +9,14 @@
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
-#include "wx/setup.h"
-#include "wx/utils.h"
-#include "wx/palette.h"
+#include "wx/wxprec.h"
+#ifndef WX_PRECOMP
+    #include "wx/log.h"
+    #include "wx/utils.h"
+    #include "wx/palette.h"
+    #include "wx/icon.h"
+#endif //WX_PRECOMP
 #include "wx/bitmap.h"
-#include "wx/icon.h"
-#include "wx/log.h"
 #include "wx/image.h"
 #include "wx/xpmdecod.h"
 
@@ -70,8 +72,7 @@ wxBitmapRefData::wxBitmapRefData( const wxBitmapRefData& data)
     m_numColors = data.m_numColors;
     m_bitmapPalette = data.m_bitmapPalette;
     m_quality = data.m_quality;
-    m_cocoaNSBitmapImageRep = data.m_cocoaNSBitmapImageRep;
-    [m_cocoaNSBitmapImageRep retain];
+    m_cocoaNSBitmapImageRep = [data.m_cocoaNSBitmapImageRep copyWithZone:nil];
     m_bitmapMask = data.m_bitmapMask?new wxMask(*data.m_bitmapMask):NULL;
 }
 
@@ -142,6 +143,16 @@ WX_NSBitmapImageRep wxBitmap::GetNSBitmapImageRep()
     return M_BITMAPDATA->m_cocoaNSBitmapImageRep;
 }
 
+void wxBitmap::SetNSBitmapImageRep(WX_NSBitmapImageRep bitmapImageRep)
+{
+    if(!M_BITMAPDATA)
+        return;
+    // NOTE: No checking is done to make sure width/height agree
+    [bitmapImageRep retain];
+    [M_BITMAPDATA->m_cocoaNSBitmapImageRep release];
+    M_BITMAPDATA->m_cocoaNSBitmapImageRep = bitmapImageRep;
+}
+
 void wxBitmap::SetWidth(int w)
 {
     if (!M_BITMAPDATA)
@@ -249,6 +260,23 @@ bool wxBitmap::Create(int w, int h, int d)
     M_BITMAPDATA->m_depth = d;
 
     /* TODO: create new bitmap */
+    M_BITMAPDATA->m_cocoaNSBitmapImageRep = [[NSBitmapImageRep alloc]
+            initWithBitmapDataPlanes: NULL
+            pixelsWide: w
+            pixelsHigh: h
+            bitsPerSample: 8
+            samplesPerPixel: 3
+            hasAlpha: NO
+            isPlanar: NO
+            colorSpaceName: NSCalibratedRGBColorSpace
+            bytesPerRow: 0
+            bitsPerPixel: 0];
+
+    wxLogDebug("M_BITMAPDATA=%p NSBitmapImageRep bitmapData=%p", M_BITMAPDATA, [M_BITMAPDATA->m_cocoaNSBitmapImageRep bitmapData]);
+    M_BITMAPDATA->m_ok = true;
+    M_BITMAPDATA->m_numColors = 0;
+    M_BITMAPDATA->m_quality = 0;
+    M_BITMAPDATA->m_bitmapMask = NULL;
 
     return M_BITMAPDATA->m_ok;
 }