mirror of
https://git.code.sf.net/p/libpng/code.git
synced 2025-07-10 18:04:09 +02:00
31 lines
1.1 KiB
C
31 lines
1.1 KiB
C
//------------------------------------------
|
|
// PNGFILE.H -- Header File for pngfile.c
|
|
//------------------------------------------
|
|
|
|
// Copyright 2000, Willem van Schaik.
|
|
//
|
|
// This code is released under the libpng license.
|
|
// For conditions of distribution and use, see the
|
|
// copyright/license/disclaimer notice in png.h
|
|
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <string.h>
|
|
#include <windows.h>
|
|
|
|
void PngFileInitialize (HWND hwnd) ;
|
|
BOOL PngFileOpenDlg (HWND hwnd, PTSTR pstrFileName, PTSTR pstrTitleName) ;
|
|
BOOL PngFileSaveDlg (HWND hwnd, PTSTR pstrFileName, PTSTR pstrTitleName) ;
|
|
|
|
BOOL PngLoadImage (PTSTR pstrFileName, png_byte **ppbImageData,
|
|
int *piWidth, int *piHeight, int *piChannels, png_color *pBkgColor);
|
|
BOOL PngSaveImage (PTSTR pstrFileName, png_byte *pDiData,
|
|
int iWidth, int iHeight, png_color BkgColor);
|
|
|
|
#if defined(PNG_NO_STDIO)
|
|
static void png_read_data(png_structp png_ptr, png_bytep data, png_size_t length);
|
|
static void png_write_data(png_structp png_ptr, png_bytep data, png_size_t length);
|
|
static void png_flush(png_structp png_ptr);
|
|
#endif
|
|
|