Override GetPixelSize on OS X as the base impl creates a wxScreenDC each time, which...

[wxWidgets.git] / src / mac / classic / bitmap.cpp

diff --git a/src/mac/classic/bitmap.cpp b/src/mac/classic/bitmap.cpp
index ae5a46bc3d0bd9b349ba49700576f0c760f00952..768b729616f0ac6039d933591b976785716c7333 100644 (file)
--- a/src/mac/classic/bitmap.cpp
+++ b/src/mac/classic/bitmap.cpp
@@ -1,24 +1,28 @@
 /////////////////////////////////////////////////////////////////////////////
-// Name:        bitmap.cpp
+// Name:        src/mac/classic/bitmap.cpp
 // Purpose:     wxBitmap
 // Author:      Stefan Csomor
 // Modified by:
 // Created:     1998-01-01
 // RCS-ID:      $Id$
 // Copyright:   (c) Stefan Csomor
-// Licence:     wxWidgets licence
+// Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
-#ifdef __GNUG__
-#pragma implementation "bitmap.h"
-#endif
+#include "wx/wxprec.h"
 
-#include "wx/defs.h"
+#ifdef __BORLANDC__
+    #pragma hdrstop
+#endif
 
 #include "wx/bitmap.h"
-#include "wx/icon.h"
-#include "wx/log.h"
-#include "wx/image.h"
+
+#ifndef WX_PRECOMP
+    #include "wx/log.h"
+    #include "wx/icon.h"
+    #include "wx/image.h"
+#endif
+
 #include "wx/xpmdecod.h"
 
 #include "wx/rawbmp.h"
@@ -168,7 +172,7 @@ OSErr SetupCIconHandlePixMap( CIconHandle icon , short depth , Rect  *bounds , C
     else
         newColors = nil;
 
-    /* If no errors occured, return a handle to the new off-screen PixMap */
+    /* If no errors occurred, return a handle to the new off-screen PixMap */
     if (error != noErr)
         {
         if (newColors != nil)
@@ -357,7 +361,7 @@ wxBitmapRefData::wxBitmapRefData()
     : m_width(0)
     , m_height(0)
     , m_depth(0)
-    , m_ok(FALSE)
+    , m_ok(false)
     , m_numColors(0)
     , m_quality(0)
 {
@@ -512,12 +516,12 @@ wxBitmap::wxBitmap(const wxString& filename, wxBitmapType type)
 
 bool wxBitmap::CreateFromXpm(const char **bits)
 {
-    wxCHECK_MSG( bits != NULL, FALSE, wxT("invalid bitmap data") )
+    wxCHECK_MSG( bits != NULL, false, wxT("invalid bitmap data") );
     wxXPMDecoder decoder;
     wxImage img = decoder.ReadData(bits);
-    wxCHECK_MSG( img.Ok(), FALSE, wxT("invalid bitmap data") )
+    wxCHECK_MSG( img.Ok(), false, wxT("invalid bitmap data") );
     *this = wxBitmap(img);
-    return TRUE;
+    return true;
 }
 
 wxBitmap::wxBitmap(const char **bits)
@@ -714,7 +718,7 @@ bool wxBitmap::Create(void *data, wxBitmapType type, int width, int height, int
     if ( handler == NULL ) {
         wxLogWarning(wxT("no bitmap handler for type %d defined."), type);
 
-        return FALSE;
+        return false;
     }
 
     return handler->Create(this, data, type, width, height, depth);
@@ -722,8 +726,8 @@ bool wxBitmap::Create(void *data, wxBitmapType type, int width, int height, int
 
 wxBitmap::wxBitmap(const wxImage& image, int depth)
 {
-    wxCHECK_RET( image.Ok(), wxT("invalid image") )
-    wxCHECK_RET( depth == -1, wxT("invalid bitmap depth") )
+    wxCHECK_RET( image.Ok(), wxT("invalid image") );
+    wxCHECK_RET( depth == -1, wxT("invalid bitmap depth") );
 
     m_refData = new wxBitmapRefData();
 
@@ -953,7 +957,7 @@ bool wxBitmap::SaveFile(const wxString& filename, wxBitmapType type,
     return false;
 }
 
-bool wxBitmap::Ok() const
+bool wxBitmap::IsOk() const
 {
    return (M_BITMAPDATA && M_BITMAPDATA->m_ok);
 }
@@ -1166,7 +1170,7 @@ bool wxMask::Create(const wxBitmap& bitmap)
    UnlockPixels( GetGWorldPixMap( (GWorldPtr) m_maskBitmap) );
    UnlockPixels( GetGWorldPixMap( (GWorldPtr) bitmap.GetHBITMAP()) );
 
-   return FALSE;
+   return false;
 }
 
 // Create a mask from a bitmap and a palette index indicating
@@ -1175,7 +1179,7 @@ bool wxMask::Create(const wxBitmap& bitmap, int paletteIndex)
 {
     // TODO
     wxCHECK_MSG( 0, false, wxT("wxMask::Create not yet implemented"));
-    return FALSE;
+    return false;
 }
 
 // Create a mask from a bitmap and a colour indicating
@@ -1230,7 +1234,7 @@ bool wxMask::Create(const wxBitmap& bitmap, const wxColour& colour)
     UnlockPixels( GetGWorldPixMap(  (GWorldPtr) bitmap.GetHBITMAP() ) ) ;
     SetGWorld( origPort , origDevice ) ;
 
-    return TRUE;
+    return true;
 }
 
 bool wxMask::PointMasked(int x, int y)
@@ -1264,18 +1268,18 @@ wxBitmapHandler::~wxBitmapHandler()
 
 bool wxBitmapHandler::Create(wxBitmap *bitmap, void *data, long type, int width, int height, int depth)
 {
-    return FALSE;
+    return false;
 }
 
 bool wxBitmapHandler::LoadFile(wxBitmap *bitmap, const wxString& name, long flags,
         int desiredWidth, int desiredHeight)
 {
-    return FALSE;
+    return false;
 }
 
 bool wxBitmapHandler::SaveFile(const wxBitmap *bitmap, const wxString& name, int type, const wxPalette *palette)
 {
-    return FALSE;
+    return false;
 }
 
 /*
@@ -1321,9 +1325,9 @@ bool  wxPICTResourceHandler::LoadFile(wxBitmap *bitmap, const wxString& name, lo
         M_BITMAPHANDLERDATA->m_numColors = theInfo.uniqueColors ;
 //      M_BITMAPHANDLERDATA->m_bitmapPalette;
 //      M_BITMAPHANDLERDATA->m_quality;
-        return TRUE ;
+        return true ;
     }
-    return FALSE ;
+    return false ;
 }
 
 void wxBitmap::InitStandardHandlers()
@@ -1433,4 +1437,3 @@ void wxBitmap::UseAlpha()
     // mask in UngetRawData()
     M_BITMAPDATA->m_hasAlpha = true;
 }
-