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/*
* Copyright © 2006 Novell, Inc.
*
* Permission to use, copy, modify, distribute, and sell this software
* and its documentation for any purpose is hereby granted without
* fee, provided that the above copyright notice appear in all copies
* and that both that copyright notice and this permission notice
* appear in supporting documentation, and that the name of
* Novell, Inc. not be used in advertising or publicity pertaining to
* distribution of the software without specific, written prior permission.
* Novell, Inc. makes no representations about the suitability of this
* software for any purpose. It is provided "as is" without express or
* implied warranty.
*
* NOVELL, INC. DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN
* NO EVENT SHALL NOVELL, INC. BE LIABLE FOR ANY SPECIAL, INDIRECT OR
* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS
* OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
* NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
* WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*
* Author: David Reveman <davidr@novell.com>
*/
#ifndef _DECORATION_H
#define _DECORATION_H
#include <string.h>
#include <limits.h>
#include <X11/Xlib.h>
#include <X11/extensions/Xrender.h>
#ifdef __cplusplus
extern "C" {
#endif
#define DECOR_SUPPORTING_DM_CHECK_ATOM_NAME "_COMPIZ_SUPPORTING_DM_CHECK"
#define DECOR_BARE_ATOM_NAME "_COMPIZ_WINDOW_DECOR_BARE"
#define DECOR_ACTIVE_ATOM_NAME "_COMPIZ_WINDOW_DECOR_ACTIVE"
#define DECOR_WINDOW_ATOM_NAME "_COMPIZ_WINDOW_DECOR"
#define DECOR_BLUR_ATOM_NAME "_COMPIZ_WM_WINDOW_BLUR_DECOR"
#define DECOR_SWITCH_WINDOW_ATOM_NAME "_COMPIZ_SWITCH_SELECT_WINDOW"
#define DECOR_SWITCH_FOREGROUND_COLOR_ATOM_NAME "_COMPIZ_SWITCH_FOREGROUND_COLOR"
#define DECOR_INPUT_FRAME_ATOM_NAME "_COMPIZ_WINDOW_DECOR_INPUT_FRAME"
#define DECOR_OUTPUT_FRAME_ATOM_NAME "_COMPIZ_WINDOW_DECOR_OUTPUT_FRAME"
#define DECOR_TYPE_ATOM_NAME "_COMPIZ_WINDOW_DECOR_TYPE"
#define DECOR_TYPE_PIXMAP_ATOM_NAME "_COMPIZ_WINDOW_DECOR_TYPE_PIXMAP"
#define DECOR_TYPE_WINDOW_ATOM_NAME "_COMPIZ_WINDOW_DECOR_TYPE_WINDOW"
#define WINDOW_DECORATION_TYPE_PIXMAP (1 << 0)
#define WINDOW_DECORATION_TYPE_WINDOW (1 << 1)
#define GRAVITY_WEST (1 << 0)
#define GRAVITY_EAST (1 << 1)
#define GRAVITY_NORTH (1 << 2)
#define GRAVITY_SOUTH (1 << 3)
#define ALIGN_LEFT (0)
#define ALIGN_RIGHT (1 << 0)
#define ALIGN_TOP (0)
#define ALIGN_BOTTOM (1 << 1)
#define CLAMP_HORZ (1 << 0)
#define CLAMP_VERT (1 << 1)
#define STRETCH_X (1 << 0)
#define STRETCH_Y (1 << 1)
#define XX_MASK (1 << 16)
#define XY_MASK (1 << 17)
#define YX_MASK (1 << 18)
#define YY_MASK (1 << 19)
#define PAD_TOP (1 << 0)
#define PAD_BOTTOM (1 << 1)
#define PAD_LEFT (1 << 2)
#define PAD_RIGHT (1 << 3)
#define DECOR_WINDOW_STATE_FOCUS (1 << 0)
#define DECOR_WINDOW_STATE_MAXIMIZED_VERT (1 << 1)
#define DECOR_WINDOW_STATE_MAXIMIZED_HORZ (1 << 2)
#define DECOR_WINDOW_STATE_SHADED (1 << 3)
#define DECOR_WINDOW_TYPE_NORMAL (1 << 0)
#define DECOR_WINDOW_TYPE_DIALOG (1 << 1)
#define DECOR_WINDOW_TYPE_MODAL_DIALOG (1 << 2)
#define DECOR_WINDOW_TYPE_MENU (1 << 3)
#define DECOR_WINDOW_TYPE_UTILITY (1 << 4)
#define DECOR_WINDOW_ACTION_RESIZE_HORZ (1 << 0)
#define DECOR_WINDOW_ACTION_RESIZE_VERT (1 << 1)
#define DECOR_WINDOW_ACTION_CLOSE (1 << 2)
#define DECOR_WINDOW_ACTION_MINIMIZE (1 << 3)
#define DECOR_WINDOW_ACTION_UNMINIMIZE (1 << 4)
#define DECOR_WINDOW_ACTION_MAXIMIZE_HORZ (1 << 5)
#define DECOR_WINDOW_ACTION_MAXIMIZE_VERT (1 << 6)
#define DECOR_WINDOW_ACTION_UNMAXIMIZE_HORZ (1 << 7)
#define DECOR_WINDOW_ACTION_UNMAXIMIZE_VERT (1 << 8)
#define DECOR_WINDOW_ACTION_SHADE (1 << 9)
#define DECOR_WINDOW_ACTION_UNSHADE (1 << 10)
#define DECOR_WINDOW_ACTION_STICK (1 << 11)
#define DECOR_WINDOW_ACTION_UNSTICK (1 << 12)
#define DECOR_WINDOW_ACTION_FULLSCREEN (1 << 13)
#define DECOR_WINDOW_ACTION_ABOVE (1 << 14)
#define DECOR_WINDOW_ACTION_BELOW (1 << 15)
#define BORDER_TOP 0
#define BORDER_BOTTOM 1
#define BORDER_LEFT 2
#define BORDER_RIGHT 3
typedef struct _decor_point {
int x;
int y;
int gravity;
} decor_point_t;
typedef struct _decor_matrix {
double xx; double yx;
double xy; double yy;
double x0; double y0;
} decor_matrix_t;
typedef struct _decor_quad {
decor_point_t p1;
decor_point_t p2;
int max_width;
int max_height;
int align;
int clamp;
int stretch;
decor_matrix_t m;
} decor_quad_t;
typedef struct _decor_extents {
int left;
int right;
int top;
int bottom;
} decor_extents_t;
typedef struct _decor_context {
decor_extents_t extents;
int left_space;
int right_space;
int top_space;
int bottom_space;
int left_corner_space;
int right_corner_space;
int top_corner_space;
int bottom_corner_space;
} decor_context_t;
typedef struct _decor_box {
int x1;
int y1;
int x2;
int y2;
int pad;
} decor_box_t;
typedef struct _decor_layout {
int width;
int height;
decor_box_t left;
decor_box_t right;
decor_box_t top;
decor_box_t bottom;
int rotation;
} decor_layout_t;
typedef struct _decor_shadow_options {
double shadow_radius;
double shadow_opacity;
unsigned short shadow_color[3];
int shadow_offset_x;
int shadow_offset_y;
} decor_shadow_options_t;
typedef struct _decor_shadow {
int ref_count;
Pixmap pixmap;
Picture picture;
int width;
int height;
} decor_shadow_t;
typedef void (*decor_draw_func_t) (Display *xdisplay,
Pixmap pixmap,
Picture picture,
int width,
int height,
decor_context_t *context,
void *closure);
#define PROP_HEADER_SIZE 3
#define WINDOW_PROP_SIZE 12
#define BASE_PROP_SIZE 22
#define QUAD_PROP_SIZE 9
#define N_QUADS_MAX 24
int
decor_version (void);
long *
decor_alloc_property (unsigned int n,
unsigned int type);
void
decor_quads_to_property (long *data,
unsigned int n,
Pixmap pixmap,
decor_extents_t *frame,
decor_extents_t *border,
decor_extents_t *max_frame,
decor_extents_t *max_border,
int min_width,
int min_height,
decor_quad_t *quad,
int nQuad,
unsigned int frame_state,
unsigned int frame_type,
unsigned int frame_actions);
void
decor_gen_window_property (long *data,
unsigned int n,
decor_extents_t *input,
decor_extents_t *max_input,
int min_width,
int min_height,
unsigned int frame_state,
unsigned int frame_type,
unsigned int frame_actions);
int
decor_property_get_version (long *data);
int
decor_property_get_type (long *data);
int
decor_property_get_num (long *data);
int
decor_pixmap_property_to_quads (long *data,
unsigned int n,
int size,
Pixmap *pixmap,
decor_extents_t *frame_input,
decor_extents_t *input,
decor_extents_t *frame_max_input,
decor_extents_t *max_input,
int *min_width,
int *min_height,
unsigned int *frame_type,
unsigned int *frame_state,
unsigned int *frame_actions,
decor_quad_t *quad);
int
decor_match_pixmap (long *data,
int size,
Pixmap *pixmap,
decor_extents_t *frame,
decor_extents_t *border,
decor_extents_t *max_frame,
decor_extents_t *max_border,
int min_width,
int min_height,
unsigned int frame_type,
unsigned int frame_state,
unsigned int frame_actions,
decor_quad_t *quad,
unsigned int n_quad);
int
decor_window_property (long *data,
unsigned int n,
int size,
decor_extents_t *input,
decor_extents_t *max_input,
int *min_width,
int *min_height,
unsigned int *frame_type,
unsigned int *frame_state,
unsigned int *frame_actions);
void
decor_region_to_blur_property (long *data,
int threshold,
int filter,
int width,
int height,
Region topRegion,
int topOffset,
Region bottomRegion,
int bottomOffset,
Region leftRegion,
int leftOffset,
Region rightRegion,
int rightOffset);
void
decor_apply_gravity (int gravity,
int x,
int y,
int width,
int height,
int *return_x,
int *return_y);
int
decor_set_vert_quad_row (decor_quad_t *q,
int top,
int top_corner,
int bottom,
int bottom_corner,
int left,
int right,
int gravity,
int height,
int splitY,
int splitGravity,
double x0,
double y0,
int rotation);
int
decor_set_horz_quad_line (decor_quad_t *q,
int left,
int left_corner,
int right,
int right_corner,
int top,
int bottom,
int gravity,
int width,
int splitX,
int splitGravity,
double x0,
double y0);
int
decor_set_lSrS_window_quads (decor_quad_t *q,
decor_context_t *c,
decor_layout_t *l);
int
decor_set_lSrStSbS_window_quads (decor_quad_t *q,
decor_context_t *c,
decor_layout_t *l);
int
decor_set_lSrStXbS_window_quads (decor_quad_t *q,
decor_context_t *c,
decor_layout_t *l,
int top_stretch_offset);
int
decor_set_lSrStSbX_window_quads (decor_quad_t *q,
decor_context_t *c,
decor_layout_t *l,
int bottom_stretch_offset);
int
decor_set_lXrXtXbX_window_quads (decor_quad_t *q,
decor_context_t *c,
decor_layout_t *l,
int left_stretch_offset,
int right_stretch_offset,
int top_stretch_offset,
int bottom_stretch_offset);
decor_shadow_t *
decor_shadow_create (Display *xdisplay,
Screen *screen,
int width,
int height,
int left,
int right,
int top,
int bottom,
int solid_left,
int solid_right,
int solid_top,
int solid_bottom,
decor_shadow_options_t *opt,
decor_context_t *context,
decor_draw_func_t draw,
void *closure);
void
decor_shadow_destroy (Display *xdisplay,
decor_shadow_t *shadow);
void
decor_shadow_reference (decor_shadow_t *shadow);
void
decor_shadow (Display *xdisplay,
decor_shadow_t *shadow);
void
decor_draw_simple (Display *xdisplay,
Pixmap pixmap,
Picture picture,
int width,
int height,
decor_context_t *c,
void *closure);
void
decor_get_default_layout (decor_context_t *c,
int width,
int height,
decor_layout_t *layout);
void
decor_get_best_layout (decor_context_t *c,
int width,
int height,
decor_layout_t *layout);
void
decor_fill_picture_extents_with_shadow (Display *xdisplay,
decor_shadow_t *shadow,
decor_context_t *context,
Picture picture,
decor_layout_t *layout);
void
decor_blend_transform_picture (Display *xdisplay,
decor_context_t *context,
Picture src,
int xSrc,
int ySrc,
Picture dst,
decor_layout_t *layout,
Region region,
unsigned short alpha,
int shade_alpha);
void
decor_blend_border_picture (Display *xdisplay,
decor_context_t *context,
Picture src,
int xSrc,
int ySrc,
Picture dst,
decor_layout_t *layout,
unsigned int border,
Region region,
unsigned short alpha,
int shade_alpha,
int ignore_src_alpha);
#define DECOR_ACQUIRE_STATUS_SUCCESS 0
#define DECOR_ACQUIRE_STATUS_FAILED 1
#define DECOR_ACQUIRE_STATUS_OTHER_DM_RUNNING 2
int
decor_acquire_dm_session (Display *xdisplay,
int screen,
const char *name,
int replace_current_dm,
Time *timestamp);
void
decor_set_dm_check_hint (Display *xdisplay,
int screen,
int supports);
#define DECOR_SELECTION_KEEP 0
#define DECOR_SELECTION_GIVE_UP 1
int
decor_handle_selection_clear (Display *xdisplay,
XEvent *xevent,
int screen);
void
decor_handle_selection_request (Display *xdisplay,
XEvent *event,
Time dm_sn_timestamp);
#ifdef __cplusplus
}
#endif
#endif
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