More SC++ fixes; HelpGen starting to compile with VC++; image sample now compiles...

[wxWidgets.git] / src / msw / dib.cpp

diff --git a/src/msw/dib.cpp b/src/msw/dib.cpp
index d86337576a86a2206a20122aece28253af39d405..ed29152759e35732ec46d39c20e227acef3f64f1 100644 (file)
--- a/src/msw/dib.cpp
+++ b/src/msw/dib.cpp
@@ -26,7 +26,6 @@
  *******************************************************************************/
 
 // For compilers that support precompilation, includes "wx.h".
-#define IN_WX_MAIN_CPP
 #include "wx/wxprec.h"
 
 #if defined(__BORLANDC__)
@@ -36,12 +35,15 @@
 #ifndef WX_PRECOMP
 #include "wx/setup.h"
 #include "wx/defs.h"
+#include "wx/bitmap.h"
 #endif
 
 #include <windows.h>
 #include <stdio.h>
 #include <stdlib.h>
+#ifndef __MWERKS__
 #include <memory.h>
+#endif
 
 #include "wx/msw/dib.h"
 
@@ -474,7 +476,8 @@ BOOL ReadDIB(LPSTR lpFileName, HBITMAP *bitmap, HPALETTE *palette)
            goto ErrExit;
     }
 
-    if (!(nNumColors = (WORD)lpbi->biClrUsed))
+    nNumColors = (WORD)lpbi->biClrUsed;
+    if ( nNumColors == 0 )
     {
        /* no color table for 24-bit, default size otherwise */
        if (lpbi->biBitCount != 24)
@@ -595,7 +598,8 @@ BOOL PASCAL MakeBitmapAndPalette(HDC hDC, HANDLE hDIB,
     lpInfo = (LPBITMAPINFOHEADER) GlobalLock(hDIB);
 #endif
 
-    if ((hPalette = MakeDIBPalette(lpInfo)))
+    hPalette = MakeDIBPalette(lpInfo);
+    if ( hPalette )
     {
        // Need to realize palette for converting DIB to bitmap.
        hOldPal = SelectPalette(hDC, hPalette, TRUE);
@@ -685,7 +689,7 @@ HPALETTE MakeDIBPalette(LPBITMAPINFOHEADER lpInfo)
        return((HPALETTE) GetStockObject(DEFAULT_PALETTE));
 }
 
-bool wxLoadIntoBitmap(char *filename, wxBitmap *bitmap, wxColourMap **pal)
+bool wxLoadIntoBitmap(char *filename, wxBitmap *bitmap, wxPalette **pal)
 {
   HBITMAP hBitmap;
   HPALETTE hPalette;
@@ -702,7 +706,7 @@ bool wxLoadIntoBitmap(char *filename, wxBitmap *bitmap, wxColourMap **pal)
   {
     if (pal)
     {
-      *pal = new wxColourMap;
+      *pal = new wxPalette;
       (*pal)->SetHPALETTE((WXHPALETTE) hPalette);
     }
     else
@@ -726,7 +730,7 @@ bool wxLoadIntoBitmap(char *filename, wxBitmap *bitmap, wxColourMap **pal)
   else return FALSE;
 }
 
-wxBitmap *wxLoadBitmap(char *filename, wxColourMap **pal)
+wxBitmap *wxLoadBitmap(char *filename, wxPalette **pal)
 {
   wxBitmap *bitmap = new wxBitmap;
   if (wxLoadIntoBitmap(filename, bitmap, pal))
@@ -915,7 +919,7 @@ HANDLE BitmapToDIB (HBITMAP hBitmap, HPALETTE hPal)
    return hDIB;
 }
 
-bool wxSaveBitmap(char *filename, wxBitmap *bitmap, wxColourMap *colourmap)
+bool wxSaveBitmap(char *filename, wxBitmap *bitmap, wxPalette *colourmap)
 {
   HPALETTE hPalette = 0;
   if (colourmap)