mirror of
https://github.com/MidnightCommander/mc
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104 lines
3.6 KiB
C
104 lines
3.6 KiB
C
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/* @(#)draw_impl.h 20.33 93/06/28 SMI */
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/***********************************************************************/
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/* draw_impl.h */
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/*
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* (c) Copyright 1989 Sun Microsystems, Inc. Sun design patents
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* pending in the U.S. and foreign countries. See LEGAL NOTICE
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* file for terms of the license.
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*/
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/***********************************************************************/
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#ifndef _xview_private_drawable_impl_h_already_defined
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#define _xview_private_drawable_impl_h_already_defined
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#include <xview_private/portable.h>
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#include <xview/pkg.h>
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#include <xview/drawable.h>
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#include <xview/cms.h>
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#include <xview_private/scrn_vis.h>
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/* Although this is a private implementation header file, it is included
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* by most of the Drawable sub-pkgs for performance reasons.
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*/
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#define drawable_attr_next(attr) \
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(Drawable_attribute *)attr_next((Xv_opaque *)attr)
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#define DRAWABLE_PRIVATE(drawable) \
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XV_PRIVATE(Xv_Drawable_info, Xv_drawable_struct, drawable)
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/* Note: Xv_Drawable_info has no public_self field, so XV_PUBLIC cannot work
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* and DRAWABLE_PUBLIC is undefined.
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*/
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/***********************************************************************/
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/* Structures */
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/***********************************************************************/
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typedef struct drawable_info {
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XID xid;
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unsigned long fg;
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unsigned long bg;
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Cms cms;
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int cms_fg;
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int cms_bg;
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unsigned long plane_mask;
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Screen_visual *visual;
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/* Flags */
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unsigned private_gc : 1; /* Should be gc itself? */
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unsigned no_focus : 1; /* Don't set focus on click */
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unsigned has_focus : 1; /* Currently has focus */
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unsigned new_clipping : 1; /* new clipping has been set*/
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unsigned dynamic_color : 1; /* created with dynamic cmap*/
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unsigned is_bitmap : 1; /* use 1 and 0 as only colors */
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} Xv_Drawable_info;
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#define xv_xid(info) ((info)->xid)
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#define xv_fg(info) ((info)->fg)
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#define xv_bg(info) ((info)->bg)
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#define xv_cms(info) ((info)->cms)
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#define xv_cms_fg(info) ((info)->cms_fg)
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#define xv_cms_bg(info) ((info)->cms_bg)
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#define xv_plane_mask(info) ((info)->plane_mask)
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#define xv_visual(info) ((info)->visual)
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#define xv_display(info) ((info)->visual->display)
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#define xv_server(info) ((info)->visual->server)
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#define xv_screen(info) ((info)->visual->screen)
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#define xv_root(info) ((info)->visual->root_window)
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#define xv_depth(info) ((info)->visual->depth)
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#define xv_image_bitmap(info) ((info)->visual->image_bitmap)
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#define xv_image_pixmap(info) ((info)->visual->image_pixmap)
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#define xv_dynamic_color(info) ((info)->dynamic_color)
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#define xv_is_bitmap(info) ((info)->is_bitmap)
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#define xv_gc(public, info) \
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((info)->private_gc ? xv_private_gc((public)) : (info)->visual->gc)
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#define xv_set_image(info, im) (info)->visual->image = im
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#define xv_no_focus(info) ((info)->no_focus)
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#define xv_set_no_focus(info, f) (info)->no_focus = (f)
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#define xv_has_focus(info) ((info)->has_focus)
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#define xv_set_has_focus(info, f) (info)->has_focus = (f)
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extern const char *xv_draw_info_str;
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#define DRAWABLE_INFO_MACRO(_win_public, _info)\
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{\
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if (_win_public) {\
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Xv_opaque _object;\
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XV_OBJECT_TO_STANDARD(_win_public, xv_draw_info_str, _object);\
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_info = (_object ? ((Xv_Drawable_info *)(((Xv_drawable_struct *)(_object))->private_data)) : 0);\
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} else _info = 0;\
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}
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extern GC xv_private_gc();
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extern Xv_Drawable_info *drawable_info();
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/* drawable.c */
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Pkg_private Xv_opaque drawable_get_attr();
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Pkg_private int drawable_init();
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Pkg_private int drawable_destroy();
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#endif
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