test

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

diff --git a/src/msw/pnghand.cpp b/src/msw/pnghand.cpp
index 691df4355b82a6cee84f3629dbde24ccd8769cc5..543e96f6a20de9ed9d31f0fa0d908a9e17c03e62 100644 (file)
--- a/src/msw/pnghand.cpp
+++ b/src/msw/pnghand.cpp
@@ -131,9 +131,9 @@ wxPNGReader::Create(int width, int height, int depth, int colortype)
   }
   RawImage = 0;
   Palette = 0;
   }
   RawImage = 0;
   Palette = 0;

-  lpbi = DibCreate(Depth, Width, Height);
+  lpbi = wxDibCreate(Depth, Width, Height);

   if (lpbi)  {
   if (lpbi)  {

-    RawImage = (ImagePointerType)DibPtr(lpbi);
+    RawImage = (ImagePointerType)wxDibPtr(lpbi);

     EfeWidth = (long)(((long)Width*Depth + 31) / 32) * 4;
         imageOK = TRUE;
   }
     EfeWidth = (long)(((long)Width*Depth + 31) / 32) * 4;
         imageOK = TRUE;
   }


@@ -217,7 +217,7 @@ bool wxPNGReader::SetPalette(wxPalette* colourmap)
    return FALSE;
   ColorType |= (COLORTYPE_PALETTE | COLORTYPE_COLOR);
   Palette = colourmap;
    return FALSE;
   ColorType |= (COLORTYPE_PALETTE | COLORTYPE_COLOR);
   Palette = colourmap;

-  return (DibSetUsage(lpbi, (HPALETTE) Palette->GetHPALETTE(), WXIMA_COLORS ) != 0);
+  return (wxDibSetUsage(lpbi, (HPALETTE) Palette->GetHPALETTE(), WXIMA_COLORS ) != 0);

 }
 
 bool
 }
 
 bool


@@ -231,7 +231,7 @@ wxPNGReader::SetPalette(int n, byte *r, byte *g, byte *b)
   if (!b) b = g;
   Palette->Create(n, r, g, b);
   ColorType |= (COLORTYPE_PALETTE | COLORTYPE_COLOR);
   if (!b) b = g;
   Palette->Create(n, r, g, b);
   ColorType |= (COLORTYPE_PALETTE | COLORTYPE_COLOR);

-  return (DibSetUsage(lpbi, (HPALETTE) Palette->GetHPALETTE(), WXIMA_COLORS ) != 0);
+  return (wxDibSetUsage(lpbi, (HPALETTE) Palette->GetHPALETTE(), WXIMA_COLORS ) != 0);

 }
 
 bool
 }
 
 bool


@@ -257,7 +257,7 @@ wxPNGReader::SetPalette(int n, rgb_color_struct *rgb_struct)
 
   Palette->Create(n, r, g, b);
   ColorType |= (COLORTYPE_PALETTE | COLORTYPE_COLOR);
 
   Palette->Create(n, r, g, b);
   ColorType |= (COLORTYPE_PALETTE | COLORTYPE_COLOR);

-  return (DibSetUsage(lpbi, (HPALETTE) Palette->GetHPALETTE(), WXIMA_COLORS ) != 0);
+  return (wxDibSetUsage(lpbi, (HPALETTE) Palette->GetHPALETTE(), WXIMA_COLORS ) != 0);

 }
 
 void wxPNGReader::NullData()
 }
 
 void wxPNGReader::NullData()


@@ -313,8 +313,9 @@ bool wxPNGReader::InstantiateBitmap(wxBitmap *bitmap)
           bitmap->SetDepth(GetDepth());
           if ( GetDepth() > 1 && Palette )
             bitmap->SetPalette(*Palette);
           bitmap->SetDepth(GetDepth());
           if ( GetDepth() > 1 && Palette )
             bitmap->SetPalette(*Palette);

+#if WXWIN_COMPATIBILITY_2

           bitmap->SetOk(TRUE);
           bitmap->SetOk(TRUE);

-
+#endif // WXWIN_COMPATIBILITY_2

 
           // Make a mask if appropriate
           if ( bgindex > -1 )
 
           // Make a mask if appropriate
           if ( bgindex > -1 )


@@ -386,35 +387,30 @@ wxMask *wxPNGReader::CreateMask()
 
 bool wxPNGReader::ReadFile(wxChar * ImageFileName)
 {
 
 bool wxPNGReader::ReadFile(wxChar * ImageFileName)
 {

-    int number_passes;
-

     if (ImageFileName)
         wxStrcpy(filename, ImageFileName);
 
     if (ImageFileName)
         wxStrcpy(filename, ImageFileName);
 

-    FILE *fp;
-    png_struct *png_ptr;
-    png_info *info_ptr;
-

     /* open the file */
     /* open the file */

-    fp = fopen(wxConvFile.cWX2MB(filename), "rb");
+    FILE *fp = fopen(wxConvFile.cWX2MB(filename), "rb");

     if (!fp)
         return FALSE;
 
     /* allocate the necessary structures */
     if (!fp)
         return FALSE;
 
     /* allocate the necessary structures */

-    png_ptr = new (png_struct);
+    png_struct *png_ptr = new (png_struct);

     if (!png_ptr)
     {
         fclose(fp);
         return FALSE;
     }
 
     if (!png_ptr)
     {
         fclose(fp);
         return FALSE;
     }
 

-    info_ptr = new (png_info);
+    png_info *info_ptr = new (png_info);

     if (!info_ptr)
     {
         fclose(fp);
         delete(png_ptr);
         return FALSE;
     }
     if (!info_ptr)
     {
         fclose(fp);
         delete(png_ptr);
         return FALSE;
     }

+

     /* set error handling */
     if (setjmp(png_ptr->jmpbuf))
     {
     /* set error handling */
     if (setjmp(png_ptr->jmpbuf))
     {


@@ -478,6 +474,7 @@ bool wxPNGReader::ReadFile(wxChar * ImageFileName)
     byte *row_pointers = new byte[row_stride];
 
     /* turn on interlace handling */
     byte *row_pointers = new byte[row_stride];
 
     /* turn on interlace handling */

+    int number_passes;

     if (info_ptr->interlace_type)
         number_passes = png_set_interlace_handling(png_ptr);
     else
     if (info_ptr->interlace_type)
         number_passes = png_set_interlace_handling(png_ptr);
     else


@@ -769,7 +766,7 @@ bool wxPNGReader::SaveXPM(wxChar *filename, wxChar *name)
     return TRUE;
 }
 
     return TRUE;
 }
 

-#include <wx/msw/pnghand.h>
+#include "wx/msw/pnghand.h"

 
 IMPLEMENT_DYNAMIC_CLASS(wxPNGFileHandler, wxBitmapHandler)
 
 
 IMPLEMENT_DYNAMIC_CLASS(wxPNGFileHandler, wxBitmapHandler)