| 1 | //------------------------------------------
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| 2 | // PNGFILE.H -- Header File for pngfile.c
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| 3 | //------------------------------------------
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| 4 |
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| 5 | // Copyright 2000, Willem van Schaik.
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| 6 |
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| 7 | // This code is released under the libpng license.
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| 8 | // For conditions of distribution and use, see the disclaimer
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| 9 | // and license in png.h
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| 10 |
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| 11 | #include <stdio.h>
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| 12 | #include <stdlib.h>
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| 13 | #include <string.h>
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| 14 | #include <windows.h>
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| 15 |
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| 16 | void PngFileInitialize (HWND hwnd) ;
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| 17 | BOOL PngFileOpenDlg (HWND hwnd, PTSTR pstrFileName, PTSTR pstrTitleName) ;
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| 18 | BOOL PngFileSaveDlg (HWND hwnd, PTSTR pstrFileName, PTSTR pstrTitleName) ;
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| 19 |
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| 20 | BOOL PngLoadImage (PTSTR pstrFileName, png_byte **ppbImageData,
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| 21 | int *piWidth, int *piHeight, int *piChannels, png_color *pBkgColor);
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| 22 | BOOL PngSaveImage (PTSTR pstrFileName, png_byte *pDiData,
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| 23 | int iWidth, int iHeight, png_color BkgColor);
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| 24 |
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| 25 | #if defined(PNG_NO_STDIO)
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| 26 | static void png_read_data(png_structp png_ptr, png_bytep data, png_size_t length);
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| 27 | static void png_write_data(png_structp png_ptr, png_bytep data, png_size_t length);
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| 28 | static void png_flush(png_structp png_ptr);
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| 29 | #endif
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| 30 |
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