VTK wrapper of vtkRenderWindow for wxPython. Tested on MSW so far.

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

diff --git a/src/msw/dib.cpp b/src/msw/dib.cpp
index e42603f23e944a84aebf14be1e983620f0ec21ba..3bf8fe09bc61a063a844927afe156fcb66dc5717 100644 (file)
--- a/src/msw/dib.cpp
+++ b/src/msw/dib.cpp
@@ -11,7 +11,7 @@
  *               WriteDIB()          - Writes a global handle in CF_DIB format*
  *                                     to a file.                             *
  *                                                                            *
  *               WriteDIB()          - Writes a global handle in CF_DIB format*
  *                                     to a file.                             *
  *                                                                            *

- *               PaletteSize()       - Calculates the palette size in bytes   *
+ *               wxPaletteSize()       - Calculates the palette size in bytes   *

  *                                     of given DIB                           *
  *                                                                            *
  *               DibNumColors()      - Determines the number of colors in DIB *
  *                                     of given DIB                           *
  *                                                                            *
  *               DibNumColors()      - Determines the number of colors in DIB *


@@ -87,7 +87,7 @@ static DWORD PASCAL lread(int fh, VOID FAR *pv, DWORD ul);
 static DWORD PASCAL lwrite(int fh, VOID FAR *pv, DWORD ul);
 
 static BOOL    WriteDIB (LPTSTR szFile,HANDLE hdib);
 static DWORD PASCAL lwrite(int fh, VOID FAR *pv, DWORD ul);
 
 static BOOL    WriteDIB (LPTSTR szFile,HANDLE hdib);

-static WORD    PaletteSize (VOID FAR * pv);
+WORD   wxPaletteSize (VOID FAR * pv); // This is non-static as some apps use it externally

 static WORD    DibNumColors (VOID FAR * pv);
 // HANDLE      DibFromBitmap (HBITMAP hbm, DWORD biStyle, WORD biBits, HPALETTE hpal);
 static BOOL PASCAL MakeBitmapAndPalette(HDC,HANDLE,HPALETTE *,HBITMAP *);
 static WORD    DibNumColors (VOID FAR * pv);
 // HANDLE      DibFromBitmap (HBITMAP hbm, DWORD biStyle, WORD biBits, HPALETTE hpal);
 static BOOL PASCAL MakeBitmapAndPalette(HDC,HANDLE,HPALETTE *,HBITMAP *);


@@ -128,7 +128,7 @@ static BOOL WriteDIB(LPTSTR szFile, HANDLE hdib)
        hdr.bfReserved1 = 0;
        hdr.bfReserved2 = 0;
        hdr.bfOffBits = (DWORD) sizeof(BITMAPFILEHEADER) + lpbi->biSize +
        hdr.bfReserved1 = 0;
        hdr.bfReserved2 = 0;
        hdr.bfOffBits = (DWORD) sizeof(BITMAPFILEHEADER) + lpbi->biSize +

-                PaletteSize(lpbi);
+                wxPaletteSize(lpbi);

 
     /* Write the file header */
        _lwrite(fh, (LPSTR) &hdr, sizeof(BITMAPFILEHEADER));
 
     /* Write the file header */
        _lwrite(fh, (LPSTR) &hdr, sizeof(BITMAPFILEHEADER));


@@ -143,7 +143,7 @@ static BOOL WriteDIB(LPTSTR szFile, HANDLE hdib)
 
 /****************************************************************************
  *                                                                         *
 
 /****************************************************************************
  *                                                                         *

- *  FUNCTION   :  PaletteSize(VOID FAR * pv)                               *
+ *  FUNCTION   :  wxPaletteSize(VOID FAR * pv)                             *

  *                                                                         *
  *  PURPOSE    :  Calculates the palette size in bytes. If the info. block  *
  *               is of the BITMAPCOREHEADER type, the number of colors is  *
  *                                                                         *
  *  PURPOSE    :  Calculates the palette size in bytes. If the info. block  *
  *               is of the BITMAPCOREHEADER type, the number of colors is  *


@@ -154,7 +154,7 @@ static BOOL WriteDIB(LPTSTR szFile, HANDLE hdib)
  *                                                                         *
  ****************************************************************************/
 
  *                                                                         *
  ****************************************************************************/
 

-static WORD PaletteSize(VOID FAR * pv)
+WORD wxPaletteSize(VOID FAR * pv)

 {
        LPBITMAPINFOHEADER lpbi;
        WORD           NumColors;
 {
        LPBITMAPINFOHEADER lpbi;
        WORD           NumColors;


@@ -259,7 +259,7 @@ static HANDLE DibFromBitmap(HBITMAP hbm, DWORD biStyle, WORD biBits, HPALETTE hp
        bi.biClrUsed = 0;
        bi.biClrImportant = 0;
 
        bi.biClrUsed = 0;
        bi.biClrImportant = 0;
 

-       dwLen = bi.biSize + PaletteSize(&bi);
+       dwLen = bi.biSize + wxPaletteSize(&bi);

 
        hdc = GetDC((HWND) NULL);
        hpal = SelectPalette(hdc, hpal, FALSE);
 
        hdc = GetDC((HWND) NULL);
        hpal = SelectPalette(hdc, hpal, FALSE);


@@ -299,7 +299,7 @@ static HANDLE DibFromBitmap(HBITMAP hbm, DWORD biStyle, WORD biBits, HPALETTE hp
                }
 
     /* realloc the buffer big enough to hold all the bits */
                }
 
     /* realloc the buffer big enough to hold all the bits */

-       dwLen = bi.biSize + PaletteSize(&bi) + bi.biSizeImage;
+       dwLen = bi.biSize + wxPaletteSize(&bi) + bi.biSizeImage;

        if (h = GlobalReAlloc(hdib, dwLen, 0))
                hdib = h;
        else {
        if (h = GlobalReAlloc(hdib, dwLen, 0))
                hdib = h;
        else {


@@ -324,7 +324,7 @@ static HANDLE DibFromBitmap(HBITMAP hbm, DWORD biStyle, WORD biBits, HPALETTE hp
                 hbm,
                 0,
                 (WORD) bi.biHeight,
                 hbm,
                 0,
                 (WORD) bi.biHeight,

-                (LPSTR) lpbi + (WORD) lpbi->biSize + PaletteSize(lpbi),
+                (LPSTR) lpbi + (WORD) lpbi->biSize + wxPaletteSize(lpbi),

                 (LPBITMAPINFO) lpbi, DIB_RGB_COLORS) == 0) {
                GlobalUnlock(hdib);
                hdib = NULL;
                 (LPBITMAPINFO) lpbi, DIB_RGB_COLORS) == 0) {
                GlobalUnlock(hdib);
                hdib = NULL;


@@ -436,8 +436,8 @@ BOOL wxReadDIB(LPTSTR lpFileName, HBITMAP *bitmap, HPALETTE *palette)
 
     fh = OpenFile (wxFNCONV(lpFileName), &of, OF_READ);
     if (fh == -1) {
 
     fh = OpenFile (wxFNCONV(lpFileName), &of, OF_READ);
     if (fh == -1) {

-        wsprintf(str,T("Can't open file '%s'"), lpFileName);
-       MessageBox(NULL, str, T("Error"), MB_ICONSTOP | MB_OK);
+        wsprintf(str,wxT("Can't open file '%s'"), lpFileName);
+       MessageBox(NULL, str, wxT("Error"), MB_ICONSTOP | MB_OK);

        return (0);
     }
 
        return (0);
     }
 


@@ -815,7 +815,7 @@ static void InitBitmapInfoHeader (LPBITMAPINFOHEADER lpBmInfoHdr,
 
 LPSTR wxFindDIBBits (LPSTR lpbi)
 {
 
 LPSTR wxFindDIBBits (LPSTR lpbi)
 {

-   return (lpbi + *(LPDWORD)lpbi + PaletteSize (lpbi));
+   return (lpbi + *(LPDWORD)lpbi + wxPaletteSize (lpbi));

 }
 
 //---------------------------------------------------------------------
 }
 
 //---------------------------------------------------------------------


@@ -868,7 +868,7 @@ HANDLE wxBitmapToDIB (HBITMAP hBitmap, HPALETTE hPal)
       //  into this memory, and find out where the bitmap bits go.
 
    hDIB = GlobalAlloc (GHND, sizeof (BITMAPINFOHEADER) +
       //  into this memory, and find out where the bitmap bits go.
 
    hDIB = GlobalAlloc (GHND, sizeof (BITMAPINFOHEADER) +

-             PaletteSize ((LPSTR) &bmInfoHdr) + bmInfoHdr.biSizeImage);
+             wxPaletteSize ((LPSTR) &bmInfoHdr) + bmInfoHdr.biSizeImage);

 
    if (!hDIB)
       return NULL;
 
    if (!hDIB)
       return NULL;