/* * 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. */ /*****************************************************************************\ * xpm.h: * * * * XPM library * * Include file * * * * Developed by Arnaud Le Hors * \*****************************************************************************/ /* * This file is a reduced version of the header file of * * * This copy of code has been introduced to allow a clear namespace * separation between and header files. * * This version of the Xpm library header file only contains symbols * required by nxagent and strictly avoids indirectly including * from an X11 library that is also shipped in nx-X11/lib/. * * When using instead for inclusion in nxagent, it will * attempt pulling in the header file. * However, the headers of the same name from should be * used instead. * * FIXME: Once the nxagent Xserver starts using libX11 from X.Org, this * hack can be removed. * * 2015/06/26, Mike Gabriel */ #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 /* 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 /* include headers from instead of */ #include #include /* 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 */ ); /* required struct for hw/nxagent/Holder.c */ 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 */ /* required masks bits for hw/nxagent/Holder.c */ #define XpmDepth (1L<<2) #define XpmSize (1L<<3) /* width & height */ /* 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 (for building nxagent against system wide libXpm4, * but also against libNX_X11 (as opposed to system-wide libX11). */ _XFUNCPROTOBEGIN /* Keep for hw/nxagent/Holder.c */ FUNC(XpmCreatePixmapFromData, int, (Display *display, Drawable d, char **data, Pixmap *pixmap_return, Pixmap *shapemask_return, XpmAttributes *attributes)); /* Keep for hw/nxagent/Display.c */ FUNC(XpmReadFileToPixmap, int, (Display *display, Drawable d, const char *filename, Pixmap *pixmap_return, Pixmap *shapemask_return, XpmAttributes *attributes)); _XFUNCPROTOEND #endif /* XPM_NUMBERS */ #endif