| 1 | ///////////////////////////////////////////////////////////////////////////// |
| 2 | // Name: pnghand.h |
| 3 | // Purpose: PNG bitmap handler |
| 4 | // Author: Julian Smart |
| 5 | // Modified by: |
| 6 | // Created: 04/01/98 |
| 7 | // RCS-ID: $Id$ |
| 8 | // Copyright: (c) Julian Smart |
| 9 | // Licence: wxWindows licence |
| 10 | ///////////////////////////////////////////////////////////////////////////// |
| 11 | |
| 12 | #ifndef _WX_PNGHAND_H_ |
| 13 | #define _WX_PNGHAND_H_ |
| 14 | |
| 15 | #if defined(__GNUG__) && !defined(NO_GCC_PRAGMA) |
| 16 | #pragma interface "pnghand.h" |
| 17 | #endif |
| 18 | |
| 19 | #include "wx/defs.h" |
| 20 | |
| 21 | #if wxUSE_LIBPNG |
| 22 | |
| 23 | class WXDLLEXPORT wxPNGFileHandler: public wxBitmapHandler |
| 24 | { |
| 25 | DECLARE_DYNAMIC_CLASS(wxPNGFileHandler) |
| 26 | public: |
| 27 | inline wxPNGFileHandler(void) |
| 28 | { |
| 29 | SetName(wxT("PNG bitmap file")); |
| 30 | SetExtension(wxT("bmp")); |
| 31 | SetType(wxBITMAP_TYPE_PNG); |
| 32 | }; |
| 33 | |
| 34 | virtual bool LoadFile(wxBitmap *bitmap, const wxString& name, long flags, |
| 35 | int desiredWidth, int desiredHeight); |
| 36 | virtual bool SaveFile(const wxBitmap *bitmap, const wxString& name, int type, const wxPalette *palette = NULL); |
| 37 | }; |
| 38 | |
| 39 | #endif //wxUSE_LIBPNG |
| 40 | |
| 41 | #endif |
| 42 | // _WX_PNGHAND_H_ |
| 43 | |