/*

 * Motif

 *

 * Copyright (c) 1987-2012, The Open Group. All rights reserved.

 *

 * These libraries and programs are free software; you can

 * redistribute them and/or modify them under the terms of the GNU

 * Lesser General Public License as published by the Free Software

 * Foundation; either version 2 of the License, or (at your option)

 * any later version.

 *

 * These libraries and programs are distributed in the hope that

 * they will be useful, but WITHOUT ANY WARRANTY; without even the

 * implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR

 * PURPOSE. See the GNU Lesser General Public License for more

 * details.

 *

 * You should have received a copy of the GNU Lesser General Public

 * License along with these librararies and programs; if not, write

 * to the Free Software Foundation, Inc., 51 Franklin Street, Fifth

 * Floor, Boston, MA 02110-1301 USA

 * 

 */

/*

 * HISTORY

 */

/* $XConsortium: ImageCachI.h /main/7 1996/01/29 13:19:43 daniel $ */

#ifndef _XmImageCacheI_h

#define _XmImageCacheI_h

#include <Xm/XmP.h>

/* this name is used by XmeGetPixmapData to cache a pixmap in the

   pixmap cache with no associated name. _XmCachePixmap knows about it

   and will not add this one in the pixmap_data cache because it is a

   _name_ based pixmap cache used during conversion */

#define DIRECT_PIXMAP_CACHED ""

#ifdef __cplusplus

extern "C" {

#endif

/********    Private Function Declarations for ImageCache.c    ********/

extern Boolean _XmInstallImage( 

                        XImage *image,

                        char *image_name,

                        int hot_x,

                        int hot_y) ;

extern Boolean _XmGetImage( 

                        Screen *screen,

                        char *image_name,

                        XImage **image) ;

extern Boolean _XmCachePixmap( 

			      Pixmap pixmap,

			      Screen *screen,

			      char *image_name,

			      Pixel foreground,

			      Pixel background,

			      int depth,

			      Dimension width,

			      Dimension height) ;

extern Pixmap _XmGetColoredPixmap(Screen *screen,

				  char *image_name,

				  XmAccessColorData acc_color,

				  int depth,

#if NeedWidePrototypes

				  int only_if_exists) ;

#else

				  Boolean only_if_exists) ;

#endif /* NeedWidePrototypes */

extern Boolean _XmGetPixmapData(

		   Screen *screen,

		   Pixmap pixmap,

		   char **image_name,

		   int *depth,

		   Pixel *foreground,

		   Pixel *background,

		   int *hot_x,

		   int *hot_y,

		   unsigned int *width,

		   unsigned int *height) ;

extern Boolean _XmInImageCache(

			       String image_name);

extern Pixmap _XmGetScaledPixmap(

    Screen *screen,

    Widget widget,

    char *image_name,

    XmAccessColorData acc_color,

    int depth,

#if NeedWidePrototypes

    int only_if_exists,

#else

    Boolean only_if_exists,

#endif /* NeedWidePrototypes */

    double scaling_ratio);

extern void _XmPutScaledImage (    

    Display*		 display ,

    Drawable		 d ,

    GC			 gc ,

    XImage*		 src_image ,

    int			 src_x ,

    int			 src_y ,

    int			 dest_x ,

    int			 dest_y ,

    unsigned int	 src_width ,

    unsigned int	 src_height, 

    unsigned int	 dest_width ,

    unsigned int	 dest_height);

extern void _XmCleanPixmapCache(Screen * screen, Widget shell);

/* for Xm.h */

extern Pixmap XmGetScaledPixmap(

    Widget widget,

    char *image_name,

    Pixel foreground,

    Pixel background,

    int depth,

    double scaling_ratio);

/********    End Private Function Declarations    ********/

#ifdef __cplusplus

}  /* Close scope of 'extern "C"' declaration which encloses file. */

#endif

#endif /* _XmImageCacheI_h */

/* DON'T ADD ANYTHING AFTER THIS #endif */