gdi_img.h

来自「ESS3890+SL原代码（1*16内存）」· C头文件 代码 · 共 115 行

/* Copyright 2000, ESS Technology, Inc.                                 */
/* SCCSID @(#)gdi_img.h	1.1 10/16/01 */

/* Based on DVD/SVCD version 	1.1 12/01/00 */

/* $Id$ */

/*
 * $Log$
 */


#ifndef GDI_IMAGE_H
#define GDI_IMAGE_H

#include "platform.h"
/*#include "../lib_browser/browser_config.h"*/

#ifdef __cplusplus
extern "C"
{
#endif

#ifndef COLORREF
#define COLORREF int
#endif

#ifndef VESTEL
#define BOOL int
#endif

typedef struct IMAGE
{
	unsigned char *imagebuf;
    int imagebuf_length;  /* length of buffer for JPEG */
	/* for gif display */
	int image_buf_size;
	int local_color_table;
#ifdef BETA_RESEARCH
	unsigned int *palette;
#else
	unsigned short *palette;
#endif
	int CodeSize, BitMask, Interlace;
	/* For GIF89a animation only */
	int left_offset;  
	int top_offset;
	int width;
	int height;
    int delay;
    int disposal;
    int user_input;
    int bg_color;
#ifdef INC_DECODE
	void *pImagePar;
#endif
} IMAGE;

#define IMAGE_TYPE_GIF 1
#define IMAGE_TYPE_JPEG 2
#define IMAGE_TYPE_JBMP 3
#define IMAGE_LOAD_FAIL 4
typedef struct SHOW
{
	int picindex;
	char *name;
	int x, y, x1, y1, bgc;
	int width, height;
	int animationState;    
	long animationCount;
	unsigned long timeout;
	char * backup;
} SHOW;

typedef struct ImageStruct
{
	char *name;
	struct ImageStruct *next;
	int imagetype;
#ifdef CHM
	int x1, y1, x2, y2;
#endif
	int bg_image;		/* 1 for background image */
	int width;
	int height;
#ifdef INC_DECODE
	int lastheight;
    int lastdisplayheight ;
#endif
	struct IMAGE **pImage;
	/* For GIF89A Animation only */
	int frameTotal;	/* total number of image frames */
	struct SHOW **pShow;
	int showTotal;
	long animationRuntime;    
	int bgc;
#ifdef INC_DECODE
	void *pStructPar;
#endif
} ImageStruct;

extern int putImage(void* imagebuf, int x, int y, int x2, int y2);
extern int pasteImage(void* imagebuf, int x, int y, int x2, int y2, int bgcolor);
extern void putGifImage(ImageStruct *pImgStruct,long frameIndex,long showIndex, int x1, int y1, int x2, int y2);

#ifdef INC_DECODE
#ifdef GBMP
extern void Inc_putGifImage(ImageStruct *pImgStruct,long frameIndex,long showIndex, int x1, int y1, int x2, int y2);
#endif
#endif
#ifdef __cplusplus
}
#endif
#endif /* GDI_IMAGE_H */