xpm.h
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上传日期:2022-06-04
资源大小:8887k
文件大小:16k
源码类别:
流媒体/Mpeg4/MP4
开发平台:
Visual C++
- /*
- * Copyright (C) 1989-95 GROUPE BULL
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to
- * deal in the Software without restriction, including without limitation the
- * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
- * sell copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * GROUPE BULL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
- * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- * Except as contained in this notice, the name of GROUPE BULL shall not be
- * used in advertising or otherwise to promote the sale, use or other dealings
- * in this Software without prior written authorization from GROUPE BULL.
- */
- /* $XFree86: xc/extras/Xpm/lib/xpm.h,v 1.2 2001/08/22 23:36:44 dawes Exp $ */
- /*****************************************************************************
- * xpm.h: *
- * *
- * XPM library *
- * Include file *
- * *
- * Developed by Arnaud Le Hors *
- *****************************************************************************/
- /*
- * The code related to FOR_MSW has been added by
- * HeDu (hedu@cul-ipn.uni-kiel.de) 4/94
- */
- /*
- * The code related to AMIGA has been added by
- * Lorens Younes (d93-hyo@nada.kth.se) 4/96
- */
- #ifndef XPM_h
- #define XPM_h
- /*
- * first some identification numbers:
- * the version and revision numbers are determined with the following rule:
- * SO Major number = LIB minor version number.
- * SO Minor number = LIB sub-minor version number.
- * e.g: Xpm version 3.2f
- * we forget the 3 which is the format number, 2 gives 2, and f gives 6.
- * thus we have XpmVersion = 2 and XpmRevision = 6
- * which gives SOXPMLIBREV = 2.6
- *
- * Then the XpmIncludeVersion number is built from these numbers.
- */
- #define XpmFormat 3
- #define XpmVersion 4
- #define XpmRevision 11
- #define XpmIncludeVersion ((XpmFormat * 100 + XpmVersion) * 100 + XpmRevision)
- #ifndef XPM_NUMBERS
- #ifdef FOR_MSW
- # define SYSV /* uses memcpy string.h etc. */
- # include <malloc.h>
- # include "simx.h" /* defines some X stuff using MSW types */
- #define NEED_STRCASECMP /* at least for MSVC++ */
- #else /* FOR_MSW */
- # ifdef AMIGA
- # include "amigax.h"
- # else /* not AMIGA */
- # include <X11/Xlib.h>
- # include <X11/Xutil.h>
- # endif /* not AMIGA */
- #endif /* FOR_MSW */
- /* let's define Pixel if it is not done yet */
- #if ! defined(_XtIntrinsic_h) && ! defined(PIXEL_ALREADY_TYPEDEFED)
- typedef unsigned long Pixel; /* Index into colormap */
- # define PIXEL_ALREADY_TYPEDEFED
- #endif
- /* Return ErrorStatus codes:
- * null if full success
- * positive if partial success
- * negative if failure
- */
- #define XpmColorError 1
- #define XpmSuccess 0
- #define XpmOpenFailed -1
- #define XpmFileInvalid -2
- #define XpmNoMemory -3
- #define XpmColorFailed -4
- typedef struct {
- char *name; /* Symbolic color name */
- char *value; /* Color value */
- Pixel pixel; /* Color pixel */
- } XpmColorSymbol;
- typedef struct {
- char *name; /* name of the extension */
- unsigned int nlines; /* number of lines in this extension */
- char **lines; /* pointer to the extension array of strings */
- } XpmExtension;
- typedef struct {
- char *string; /* characters string */
- char *symbolic; /* symbolic name */
- char *m_color; /* monochrom default */
- char *g4_color; /* 4 level grayscale default */
- char *g_color; /* other level grayscale default */
- char *c_color; /* color default */
- } XpmColor;
- typedef struct {
- unsigned int width; /* image width */
- unsigned int height; /* image height */
- unsigned int cpp; /* number of characters per pixel */
- unsigned int ncolors; /* number of colors */
- XpmColor *colorTable; /* list of related colors */
- unsigned int *data; /* image data */
- } XpmImage;
- typedef struct {
- unsigned long valuemask; /* Specifies which attributes are defined */
- char *hints_cmt; /* Comment of the hints section */
- char *colors_cmt; /* Comment of the colors section */
- char *pixels_cmt; /* Comment of the pixels section */
- unsigned int x_hotspot; /* Returns the x hotspot's coordinate */
- unsigned int y_hotspot; /* Returns the y hotspot's coordinate */
- unsigned int nextensions; /* number of extensions */
- XpmExtension *extensions; /* pointer to array of extensions */
- } XpmInfo;
- typedef int (*XpmAllocColorFunc)(
- Display* /* display */,
- Colormap /* colormap */,
- char* /* colorname */,
- XColor* /* xcolor */,
- void* /* closure */
- );
- typedef int (*XpmFreeColorsFunc)(
- Display* /* display */,
- Colormap /* colormap */,
- Pixel* /* pixels */,
- int /* npixels */,
- void* /* closure */
- );
- typedef struct {
- unsigned long valuemask; /* Specifies which attributes are
- defined */
- Visual *visual; /* Specifies the visual to use */
- Colormap colormap; /* Specifies the colormap to use */
- unsigned int depth; /* Specifies the depth */
- unsigned int width; /* Returns the width of the created
- pixmap */
- unsigned int height; /* Returns the height of the created
- pixmap */
- unsigned int x_hotspot; /* Returns the x hotspot's
- coordinate */
- unsigned int y_hotspot; /* Returns the y hotspot's
- coordinate */
- unsigned int cpp; /* Specifies the number of char per
- pixel */
- Pixel *pixels; /* List of used color pixels */
- unsigned int npixels; /* Number of used pixels */
- XpmColorSymbol *colorsymbols; /* List of color symbols to override */
- unsigned int numsymbols; /* Number of symbols */
- char *rgb_fname; /* RGB text file name */
- unsigned int nextensions; /* Number of extensions */
- XpmExtension *extensions; /* List of extensions */
- unsigned int ncolors; /* Number of colors */
- XpmColor *colorTable; /* List of colors */
- /* 3.2 backward compatibility code */
- char *hints_cmt; /* Comment of the hints section */
- char *colors_cmt; /* Comment of the colors section */
- char *pixels_cmt; /* Comment of the pixels section */
- /* end 3.2 bc */
- unsigned int mask_pixel; /* Color table index of transparent
- color */
- /* Color Allocation Directives */
- Bool exactColors; /* Only use exact colors for visual */
- unsigned int closeness; /* Allowable RGB deviation */
- unsigned int red_closeness; /* Allowable red deviation */
- unsigned int green_closeness; /* Allowable green deviation */
- unsigned int blue_closeness; /* Allowable blue deviation */
- int color_key; /* Use colors from this color set */
- Pixel *alloc_pixels; /* Returns the list of alloc'ed color
- pixels */
- int nalloc_pixels; /* Returns the number of alloc'ed
- color pixels */
- Bool alloc_close_colors; /* Specify whether close colors should
- be allocated using XAllocColor
- or not */
- int bitmap_format; /* Specify the format of 1bit depth
- images: ZPixmap or XYBitmap */
- /* Color functions */
- XpmAllocColorFunc alloc_color; /* Application color allocator */
- XpmFreeColorsFunc free_colors; /* Application color de-allocator */
- void *color_closure; /* Application private data to pass to
- alloc_color and free_colors */
- } XpmAttributes;
- /* XpmAttributes value masks bits */
- #define XpmVisual (1L<<0)
- #define XpmColormap (1L<<1)
- #define XpmDepth (1L<<2)
- #define XpmSize (1L<<3) /* width & height */
- #define XpmHotspot (1L<<4) /* x_hotspot & y_hotspot */
- #define XpmCharsPerPixel (1L<<5)
- #define XpmColorSymbols (1L<<6)
- #define XpmRgbFilename (1L<<7)
- /* 3.2 backward compatibility code */
- #define XpmInfos (1L<<8)
- #define XpmReturnInfos XpmInfos
- /* end 3.2 bc */
- #define XpmReturnPixels (1L<<9)
- #define XpmExtensions (1L<<10)
- #define XpmReturnExtensions XpmExtensions
- #define XpmExactColors (1L<<11)
- #define XpmCloseness (1L<<12)
- #define XpmRGBCloseness (1L<<13)
- #define XpmColorKey (1L<<14)
- #define XpmColorTable (1L<<15)
- #define XpmReturnColorTable XpmColorTable
- #define XpmReturnAllocPixels (1L<<16)
- #define XpmAllocCloseColors (1L<<17)
- #define XpmBitmapFormat (1L<<18)
- #define XpmAllocColor (1L<<19)
- #define XpmFreeColors (1L<<20)
- #define XpmColorClosure (1L<<21)
- /* XpmInfo value masks bits */
- #define XpmComments XpmInfos
- #define XpmReturnComments XpmComments
- /* XpmAttributes mask_pixel value when there is no mask */
- #ifndef FOR_MSW
- #define XpmUndefPixel 0x80000000
- #else
- /* int is only 16 bit for MSW */
- #define XpmUndefPixel 0x8000
- #endif
- /*
- * color keys for visual type, they must fit along with the number key of
- * each related element in xpmColorKeys[] defined in XpmI.h
- */
- #define XPM_MONO 2
- #define XPM_GREY4 3
- #define XPM_GRAY4 3
- #define XPM_GREY 4
- #define XPM_GRAY 4
- #define XPM_COLOR 5
- /* macros for forward declarations of functions with prototypes */
- #define FUNC(f, t, p) extern t f p
- #define LFUNC(f, t, p) static t f p
- /*
- * functions declarations
- */
- _XFUNCPROTOBEGIN
- /* FOR_MSW, all ..Pixmap.. are excluded, only the ..XImage.. are used */
- /* Same for Amiga! */
- #if !defined(FOR_MSW) && !defined(AMIGA)
- FUNC(XpmCreatePixmapFromData, int, (Display *display,
- Drawable d,
- char **data,
- Pixmap *pixmap_return,
- Pixmap *shapemask_return,
- XpmAttributes *attributes));
- FUNC(XpmCreateDataFromPixmap, int, (Display *display,
- char ***data_return,
- Pixmap pixmap,
- Pixmap shapemask,
- XpmAttributes *attributes));
- FUNC(XpmReadFileToPixmap, int, (Display *display,
- Drawable d,
- char *filename,
- Pixmap *pixmap_return,
- Pixmap *shapemask_return,
- XpmAttributes *attributes));
- FUNC(XpmWriteFileFromPixmap, int, (Display *display,
- char *filename,
- Pixmap pixmap,
- Pixmap shapemask,
- XpmAttributes *attributes));
- #endif
- FUNC(XpmCreateImageFromData, int, (Display *display,
- char **data,
- XImage **image_return,
- XImage **shapemask_return,
- XpmAttributes *attributes));
- FUNC(XpmCreateDataFromImage, int, (Display *display,
- char ***data_return,
- XImage *image,
- XImage *shapeimage,
- XpmAttributes *attributes));
- FUNC(XpmReadFileToImage, int, (Display *display,
- char *filename,
- XImage **image_return,
- XImage **shapeimage_return,
- XpmAttributes *attributes));
- FUNC(XpmWriteFileFromImage, int, (Display *display,
- char *filename,
- XImage *image,
- XImage *shapeimage,
- XpmAttributes *attributes));
- FUNC(XpmCreateImageFromBuffer, int, (Display *display,
- char *buffer,
- XImage **image_return,
- XImage **shapemask_return,
- XpmAttributes *attributes));
- #if !defined(FOR_MSW) && !defined(AMIGA)
- FUNC(XpmCreatePixmapFromBuffer, int, (Display *display,
- Drawable d,
- char *buffer,
- Pixmap *pixmap_return,
- Pixmap *shapemask_return,
- XpmAttributes *attributes));
- FUNC(XpmCreateBufferFromImage, int, (Display *display,
- char **buffer_return,
- XImage *image,
- XImage *shapeimage,
- XpmAttributes *attributes));
- FUNC(XpmCreateBufferFromPixmap, int, (Display *display,
- char **buffer_return,
- Pixmap pixmap,
- Pixmap shapemask,
- XpmAttributes *attributes));
- #endif
- FUNC(XpmReadFileToBuffer, int, (char *filename, char **buffer_return));
- FUNC(XpmWriteFileFromBuffer, int, (char *filename, char *buffer));
- FUNC(XpmReadFileToData, int, (char *filename, char ***data_return));
- FUNC(XpmWriteFileFromData, int, (char *filename, char **data));
- FUNC(XpmAttributesSize, int, (void));
- FUNC(XpmFreeAttributes, void, (XpmAttributes *attributes));
- FUNC(XpmFreeExtensions, void, (XpmExtension *extensions,
- int nextensions));
- FUNC(XpmFreeXpmImage, void, (XpmImage *image));
- FUNC(XpmFreeXpmInfo, void, (XpmInfo *info));
- FUNC(XpmGetErrorString, char *, (int errcode));
- FUNC(XpmLibraryVersion, int, (void));
- /* XpmImage functions */
- FUNC(XpmReadFileToXpmImage, int, (char *filename,
- XpmImage *image,
- XpmInfo *info));
- FUNC(XpmWriteFileFromXpmImage, int, (char *filename,
- XpmImage *image,
- XpmInfo *info));
- #if !defined(FOR_MSW) && !defined(AMIGA)
- FUNC(XpmCreatePixmapFromXpmImage, int, (Display *display,
- Drawable d,
- XpmImage *image,
- Pixmap *pixmap_return,
- Pixmap *shapemask_return,
- XpmAttributes *attributes));
- #endif
- FUNC(XpmCreateImageFromXpmImage, int, (Display *display,
- XpmImage *image,
- XImage **image_return,
- XImage **shapeimage_return,
- XpmAttributes *attributes));
- FUNC(XpmCreateXpmImageFromImage, int, (Display *display,
- XImage *image,
- XImage *shapeimage,
- XpmImage *xpmimage,
- XpmAttributes *attributes));
- #if !defined(FOR_MSW) && !defined(AMIGA)
- FUNC(XpmCreateXpmImageFromPixmap, int, (Display *display,
- Pixmap pixmap,
- Pixmap shapemask,
- XpmImage *xpmimage,
- XpmAttributes *attributes));
- #endif
- FUNC(XpmCreateDataFromXpmImage, int, (char ***data_return,
- XpmImage *image,
- XpmInfo *info));
- FUNC(XpmCreateXpmImageFromData, int, (char **data,
- XpmImage *image,
- XpmInfo *info));
- FUNC(XpmCreateXpmImageFromBuffer, int, (char *buffer,
- XpmImage *image,
- XpmInfo *info));
- FUNC(XpmCreateBufferFromXpmImage, int, (char **buffer_return,
- XpmImage *image,
- XpmInfo *info));
- FUNC(XpmGetParseError, int, (char *filename,
- int *linenum_return,
- int *charnum_return));
- FUNC(XpmFree, void, (void *ptr));
- _XFUNCPROTOEND
- /* backward compatibility */
- /* for version 3.0c */
- #define XpmPixmapColorError XpmColorError
- #define XpmPixmapSuccess XpmSuccess
- #define XpmPixmapOpenFailed XpmOpenFailed
- #define XpmPixmapFileInvalid XpmFileInvalid
- #define XpmPixmapNoMemory XpmNoMemory
- #define XpmPixmapColorFailed XpmColorFailed
- #define XpmReadPixmapFile(dpy, d, file, pix, mask, att)
- XpmReadFileToPixmap(dpy, d, file, pix, mask, att)
- #define XpmWritePixmapFile(dpy, file, pix, mask, att)
- XpmWriteFileFromPixmap(dpy, file, pix, mask, att)
- /* for version 3.0b */
- #define PixmapColorError XpmColorError
- #define PixmapSuccess XpmSuccess
- #define PixmapOpenFailed XpmOpenFailed
- #define PixmapFileInvalid XpmFileInvalid
- #define PixmapNoMemory XpmNoMemory
- #define PixmapColorFailed XpmColorFailed
- #define ColorSymbol XpmColorSymbol
- #define XReadPixmapFile(dpy, d, file, pix, mask, att)
- XpmReadFileToPixmap(dpy, d, file, pix, mask, att)
- #define XWritePixmapFile(dpy, file, pix, mask, att)
- XpmWriteFileFromPixmap(dpy, file, pix, mask, att)
- #define XCreatePixmapFromData(dpy, d, data, pix, mask, att)
- XpmCreatePixmapFromData(dpy, d, data, pix, mask, att)
- #define XCreateDataFromPixmap(dpy, data, pix, mask, att)
- XpmCreateDataFromPixmap(dpy, data, pix, mask, att)
- #endif /* XPM_NUMBERS */
- #endif