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/*
* $Id$
*/
/*
* !! Notice !!
* This file must be kept as independent to specific systems as possible.
* So types like u_xxx which may not be defined in some environments must
* not be used here.
*/
#ifndef __X_SB_VIEW_H__
#define __X_SB_VIEW_H__
#include "x.h"
typedef struct x_sb_view_ver0
{
Display * display ;
int screen ;
Window window ;
GC gc ;
unsigned int height ;
void (*get_geometry_hints)( struct x_sb_view_ver0 * , unsigned int * width ,
unsigned int * top_margin , unsigned int * bottom_margin ,
int * up_button_y , unsigned int * up_button_height ,
int * down_button_y , unsigned int * down_button_height) ;
void (*get_default_color)( struct x_sb_view_ver0 * ,
char ** fg_color , char ** bg_color) ;
void (*realized)( struct x_sb_view_ver0 * , Display * , int screen , Window ,
GC , unsigned int height) ;
void (*resized)( struct x_sb_view_ver0 * , Window , unsigned int height) ;
void (*delete)( struct x_sb_view_ver0 *) ;
void (*draw_decoration)( struct x_sb_view_ver0 *) ;
/* drawing bar and background of bar. */
void (*draw_scrollbar)( struct x_sb_view_ver0 * ,
int bar_top_y , unsigned int bar_height) ;
void (*up_button_pressed)( struct x_sb_view_ver0 *) ;
void (*down_button_pressed)( struct x_sb_view_ver0 *) ;
void (*up_button_released)( struct x_sb_view_ver0 *) ;
void (*down_button_released)( struct x_sb_view_ver0 *) ;
} x_sb_view_ver0_t ;
typedef struct x_sb_view_ver1
{
Display * display ;
int screen ;
Window window ;
GC gc ; /* If you change gc values in x_sb_view, restore them before return. */
unsigned int height ;
/*
* Set 1 when create x_sb_view_t.
* x_sb_view_t of version 0 doesn't have this 'version' member, so
* x_sb_view_t->version designates x_sb_view->get_geometry_hints actually.
* It is assumed that x_sb_view_t->version of version 0 is not 1.
*/
int version ;
void (*get_geometry_hints)( struct x_sb_view_ver1 * , unsigned int * width ,
unsigned int * top_margin , unsigned int * bottom_margin ,
int * up_button_y , unsigned int * up_button_height ,
int * down_button_y , unsigned int * down_button_height) ;
void (*get_default_color)( struct x_sb_view_ver1 * ,
char ** fg_color , char ** bg_color) ;
/* Win32: GC is None. */
void (*realized)( struct x_sb_view_ver1 * , Display * , int screen , Window ,
GC , unsigned int height) ;
void (*resized)( struct x_sb_view_ver1 * , Window , unsigned int height) ;
void (*color_changed)( struct x_sb_view_ver1 * , int) ;
void (*delete)( struct x_sb_view_ver1 *) ;
/*
* Win32: x_sb_view_t::gc is set by x_scrollbar.c before following draw_XXX
* functions is called.
*/
/* drawing bar only. */
void (*draw_scrollbar)( struct x_sb_view_ver1 * ,
int bar_top_y , unsigned int bar_height) ;
/* drawing background of bar. */
void (*draw_background)( struct x_sb_view_ver1 * , int , unsigned int) ;
void (*draw_up_button)( struct x_sb_view_ver1 * , int) ;
void (*draw_down_button)( struct x_sb_view_ver1 * , int) ;
} x_sb_view_ver1_t ;
#ifdef SB_VIEW_VERSION
#if SB_VIEW_VERSION == 1
typedef x_sb_view_ver1_t x_sb_view_t ;
#elif SB_VIEW_VERSION == 0
typedef x_sb_view_ver0_t x_sb_view_t ;
#endif
#else
typedef x_sb_view_ver1_t x_sb_view_t ;
#endif
typedef struct x_sb_view_rc
{
char * key ;
char * value ;
} x_sb_view_rc_t ;
typedef struct x_sb_view_conf
{
char * sb_name ;
char * engine_name ;
char * dir ;
x_sb_view_rc_t * rc ;
unsigned int rc_num ;
unsigned int use_count ;
} x_sb_view_conf_t ;
#endif
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