1 /* GDK - The GIMP Drawing Kit
2 * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Lesser General Public
6 * License as published by the Free Software Foundation; either
7 * version 2 of the License, or (at your option) any later version.
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * Lesser General Public License for more details.
14 * You should have received a copy of the GNU Lesser General Public
15 * License along with this library; if not, write to the
16 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
17 * Boston, MA 02111-1307, USA.
21 * Modified by the GTK+ Team and others 1997-2000. See the AUTHORS
22 * file for a list of people on the GTK+ Team.
26 * GTK+ DirectFB backend
27 * Copyright (C) 2001-2002 convergence integrated media GmbH
28 * Copyright (C) 2002 convergence GmbH
29 * Written by Denis Oliver Kropp <dok@convergence.de> and
30 * Sven Neumann <sven@convergence.de>
35 #include "gdkdirectfb.h"
36 #include "gdkprivate-directfb.h"
37 #include "gdkcursor.h"
40 #include "x-cursors.xbm"
42 #include <directfb_version.h>
44 #if DIRECTFB_MAJOR_VERSION < 1
51 int width, height, hotx, hoty;
54 {X_cursor_bits, X_cursor_width, X_cursor_height, X_cursor_x_hot, X_cursor_y_hot},
55 {X_cursor_mask_bits, X_cursor_mask_width, X_cursor_mask_height, X_cursor_mask_x_hot, X_cursor_mask_y_hot},
56 {arrow_bits, arrow_width, arrow_height, arrow_x_hot, arrow_y_hot},
57 {arrow_mask_bits, arrow_mask_width, arrow_mask_height, arrow_mask_x_hot, arrow_mask_y_hot},
58 {based_arrow_down_bits, based_arrow_down_width, based_arrow_down_height, based_arrow_down_x_hot, based_arrow_down_y_hot},
59 {based_arrow_down_mask_bits, based_arrow_down_mask_width, based_arrow_down_mask_height, based_arrow_down_mask_x_hot, based_arrow_down_mask_y_hot},
60 {based_arrow_up_bits, based_arrow_up_width, based_arrow_up_height, based_arrow_up_x_hot, based_arrow_up_y_hot},
61 {based_arrow_up_mask_bits, based_arrow_up_mask_width, based_arrow_up_mask_height, based_arrow_up_mask_x_hot, based_arrow_up_mask_y_hot},
62 {boat_bits, boat_width, boat_height, boat_x_hot, boat_y_hot},
63 {boat_mask_bits, boat_mask_width, boat_mask_height, boat_mask_x_hot, boat_mask_y_hot},
64 {bogosity_bits, bogosity_width, bogosity_height, bogosity_x_hot, bogosity_y_hot},
65 {bogosity_mask_bits, bogosity_mask_width, bogosity_mask_height, bogosity_mask_x_hot, bogosity_mask_y_hot},
66 {bottom_left_corner_bits, bottom_left_corner_width, bottom_left_corner_height, bottom_left_corner_x_hot, bottom_left_corner_y_hot},
67 {bottom_left_corner_mask_bits, bottom_left_corner_mask_width, bottom_left_corner_mask_height, bottom_left_corner_mask_x_hot, bottom_left_corner_mask_y_hot},
68 {bottom_right_corner_bits, bottom_right_corner_width, bottom_right_corner_height, bottom_right_corner_x_hot, bottom_right_corner_y_hot},
69 {bottom_right_corner_mask_bits, bottom_right_corner_mask_width, bottom_right_corner_mask_height, bottom_right_corner_mask_x_hot, bottom_right_corner_mask_y_hot},
70 {bottom_side_bits, bottom_side_width, bottom_side_height, bottom_side_x_hot, bottom_side_y_hot},
71 {bottom_side_mask_bits, bottom_side_mask_width, bottom_side_mask_height, bottom_side_mask_x_hot, bottom_side_mask_y_hot},
72 {bottom_tee_bits, bottom_tee_width, bottom_tee_height, bottom_tee_x_hot, bottom_tee_y_hot},
73 {bottom_tee_mask_bits, bottom_tee_mask_width, bottom_tee_mask_height, bottom_tee_mask_x_hot, bottom_tee_mask_y_hot},
74 {box_spiral_bits, box_spiral_width, box_spiral_height, box_spiral_x_hot, box_spiral_y_hot},
75 {box_spiral_mask_bits, box_spiral_mask_width, box_spiral_mask_height, box_spiral_mask_x_hot, box_spiral_mask_y_hot},
76 {center_ptr_bits, center_ptr_width, center_ptr_height, center_ptr_x_hot, center_ptr_y_hot},
77 {center_ptr_mask_bits, center_ptr_mask_width, center_ptr_mask_height, center_ptr_mask_x_hot, center_ptr_mask_y_hot},
78 {circle_bits, circle_width, circle_height, circle_x_hot, circle_y_hot},
79 {circle_mask_bits, circle_mask_width, circle_mask_height, circle_mask_x_hot, circle_mask_y_hot},
80 {clock_bits, clock_width, clock_height, clock_x_hot, clock_y_hot},
81 {clock_mask_bits, clock_mask_width, clock_mask_height, clock_mask_x_hot, clock_mask_y_hot},
82 {coffee_mug_bits, coffee_mug_width, coffee_mug_height, coffee_mug_x_hot, coffee_mug_y_hot},
83 {coffee_mug_mask_bits, coffee_mug_mask_width, coffee_mug_mask_height, coffee_mug_mask_x_hot, coffee_mug_mask_y_hot},
84 {cross_bits, cross_width, cross_height, cross_x_hot, cross_y_hot},
85 {cross_mask_bits, cross_mask_width, cross_mask_height, cross_mask_x_hot, cross_mask_y_hot},
86 {cross_reverse_bits, cross_reverse_width, cross_reverse_height, cross_reverse_x_hot, cross_reverse_y_hot},
87 {cross_reverse_mask_bits, cross_reverse_mask_width, cross_reverse_mask_height, cross_reverse_mask_x_hot, cross_reverse_mask_y_hot},
88 {crosshair_bits, crosshair_width, crosshair_height, crosshair_x_hot, crosshair_y_hot},
89 {crosshair_mask_bits, crosshair_mask_width, crosshair_mask_height, crosshair_mask_x_hot, crosshair_mask_y_hot},
90 {diamond_cross_bits, diamond_cross_width, diamond_cross_height, diamond_cross_x_hot, diamond_cross_y_hot},
91 {diamond_cross_mask_bits, diamond_cross_mask_width, diamond_cross_mask_height, diamond_cross_mask_x_hot, diamond_cross_mask_y_hot},
92 {dot_bits, dot_width, dot_height, dot_x_hot, dot_y_hot},
93 {dot_mask_bits, dot_mask_width, dot_mask_height, dot_mask_x_hot, dot_mask_y_hot},
94 {dotbox_bits, dotbox_width, dotbox_height, dotbox_x_hot, dotbox_y_hot},
95 {dotbox_mask_bits, dotbox_mask_width, dotbox_mask_height, dotbox_mask_x_hot, dotbox_mask_y_hot},
96 {double_arrow_bits, double_arrow_width, double_arrow_height, double_arrow_x_hot, double_arrow_y_hot},
97 {double_arrow_mask_bits, double_arrow_mask_width, double_arrow_mask_height, double_arrow_mask_x_hot, double_arrow_mask_y_hot},
98 {draft_large_bits, draft_large_width, draft_large_height, draft_large_x_hot, draft_large_y_hot},
99 {draft_large_mask_bits, draft_large_mask_width, draft_large_mask_height, draft_large_mask_x_hot, draft_large_mask_y_hot},
100 {draft_small_bits, draft_small_width, draft_small_height, draft_small_x_hot, draft_small_y_hot},
101 {draft_small_mask_bits, draft_small_mask_width, draft_small_mask_height, draft_small_mask_x_hot, draft_small_mask_y_hot},
102 {draped_box_bits, draped_box_width, draped_box_height, draped_box_x_hot, draped_box_y_hot},
103 {draped_box_mask_bits, draped_box_mask_width, draped_box_mask_height, draped_box_mask_x_hot, draped_box_mask_y_hot},
104 {exchange_bits, exchange_width, exchange_height, exchange_x_hot, exchange_y_hot},
105 {exchange_mask_bits, exchange_mask_width, exchange_mask_height, exchange_mask_x_hot, exchange_mask_y_hot},
106 {fleur_bits, fleur_width, fleur_height, fleur_x_hot, fleur_y_hot},
107 {fleur_mask_bits, fleur_mask_width, fleur_mask_height, fleur_mask_x_hot, fleur_mask_y_hot},
108 {gobbler_bits, gobbler_width, gobbler_height, gobbler_x_hot, gobbler_y_hot},
109 {gobbler_mask_bits, gobbler_mask_width, gobbler_mask_height, gobbler_mask_x_hot, gobbler_mask_y_hot},
110 {gumby_bits, gumby_width, gumby_height, gumby_x_hot, gumby_y_hot},
111 {gumby_mask_bits, gumby_mask_width, gumby_mask_height, gumby_mask_x_hot, gumby_mask_y_hot},
112 {hand1_bits, hand1_width, hand1_height, hand1_x_hot, hand1_y_hot},
113 {hand1_mask_bits, hand1_mask_width, hand1_mask_height, hand1_mask_x_hot, hand1_mask_y_hot},
114 {hand2_bits, hand2_width, hand2_height, hand2_x_hot, hand2_y_hot},
115 {hand2_mask_bits, hand2_mask_width, hand2_mask_height, hand2_mask_x_hot, hand2_mask_y_hot},
116 {heart_bits, heart_width, heart_height, heart_x_hot, heart_y_hot},
117 {heart_mask_bits, heart_mask_width, heart_mask_height, heart_mask_x_hot, heart_mask_y_hot},
118 {icon_bits, icon_width, icon_height, icon_x_hot, icon_y_hot},
119 {icon_mask_bits, icon_mask_width, icon_mask_height, icon_mask_x_hot, icon_mask_y_hot},
120 {iron_cross_bits, iron_cross_width, iron_cross_height, iron_cross_x_hot, iron_cross_y_hot},
121 {iron_cross_mask_bits, iron_cross_mask_width, iron_cross_mask_height, iron_cross_mask_x_hot, iron_cross_mask_y_hot},
122 {left_ptr_bits, left_ptr_width, left_ptr_height, left_ptr_x_hot, left_ptr_y_hot},
123 {left_ptr_mask_bits, left_ptr_mask_width, left_ptr_mask_height, left_ptr_mask_x_hot, left_ptr_mask_y_hot},
124 {left_side_bits, left_side_width, left_side_height, left_side_x_hot, left_side_y_hot},
125 {left_side_mask_bits, left_side_mask_width, left_side_mask_height, left_side_mask_x_hot, left_side_mask_y_hot},
126 {left_tee_bits, left_tee_width, left_tee_height, left_tee_x_hot, left_tee_y_hot},
127 {left_tee_mask_bits, left_tee_mask_width, left_tee_mask_height, left_tee_mask_x_hot, left_tee_mask_y_hot},
128 {leftbutton_bits, leftbutton_width, leftbutton_height, leftbutton_x_hot, leftbutton_y_hot},
129 {leftbutton_mask_bits, leftbutton_mask_width, leftbutton_mask_height, leftbutton_mask_x_hot, leftbutton_mask_y_hot},
130 {ll_angle_bits, ll_angle_width, ll_angle_height, ll_angle_x_hot, ll_angle_y_hot},
131 {ll_angle_mask_bits, ll_angle_mask_width, ll_angle_mask_height, ll_angle_mask_x_hot, ll_angle_mask_y_hot},
132 {lr_angle_bits, lr_angle_width, lr_angle_height, lr_angle_x_hot, lr_angle_y_hot},
133 {lr_angle_mask_bits, lr_angle_mask_width, lr_angle_mask_height, lr_angle_mask_x_hot, lr_angle_mask_y_hot},
134 {man_bits, man_width, man_height, man_x_hot, man_y_hot},
135 {man_mask_bits, man_mask_width, man_mask_height, man_mask_x_hot, man_mask_y_hot},
136 {middlebutton_bits, middlebutton_width, middlebutton_height, middlebutton_x_hot, middlebutton_y_hot},
137 {middlebutton_mask_bits, middlebutton_mask_width, middlebutton_mask_height, middlebutton_mask_x_hot, middlebutton_mask_y_hot},
138 {mouse_bits, mouse_width, mouse_height, mouse_x_hot, mouse_y_hot},
139 {mouse_mask_bits, mouse_mask_width, mouse_mask_height, mouse_mask_x_hot, mouse_mask_y_hot},
140 {pencil_bits, pencil_width, pencil_height, pencil_x_hot, pencil_y_hot},
141 {pencil_mask_bits, pencil_mask_width, pencil_mask_height, pencil_mask_x_hot, pencil_mask_y_hot},
142 {pirate_bits, pirate_width, pirate_height, pirate_x_hot, pirate_y_hot},
143 {pirate_mask_bits, pirate_mask_width, pirate_mask_height, pirate_mask_x_hot, pirate_mask_y_hot},
144 {plus_bits, plus_width, plus_height, plus_x_hot, plus_y_hot},
145 {plus_mask_bits, plus_mask_width, plus_mask_height, plus_mask_x_hot, plus_mask_y_hot},
146 {question_arrow_bits, question_arrow_width, question_arrow_height, question_arrow_x_hot, question_arrow_y_hot},
147 {question_arrow_mask_bits, question_arrow_mask_width, question_arrow_mask_height, question_arrow_mask_x_hot, question_arrow_mask_y_hot},
148 {right_ptr_bits, right_ptr_width, right_ptr_height, right_ptr_x_hot, right_ptr_y_hot},
149 {right_ptr_mask_bits, right_ptr_mask_width, right_ptr_mask_height, right_ptr_mask_x_hot, right_ptr_mask_y_hot},
150 {right_side_bits, right_side_width, right_side_height, right_side_x_hot, right_side_y_hot},
151 {right_side_mask_bits, right_side_mask_width, right_side_mask_height, right_side_mask_x_hot, right_side_mask_y_hot},
152 {right_tee_bits, right_tee_width, right_tee_height, right_tee_x_hot, right_tee_y_hot},
153 {right_tee_mask_bits, right_tee_mask_width, right_tee_mask_height, right_tee_mask_x_hot, right_tee_mask_y_hot},
154 {rightbutton_bits, rightbutton_width, rightbutton_height, rightbutton_x_hot, rightbutton_y_hot},
155 {rightbutton_mask_bits, rightbutton_mask_width, rightbutton_mask_height, rightbutton_mask_x_hot, rightbutton_mask_y_hot},
156 {rtl_logo_bits, rtl_logo_width, rtl_logo_height, rtl_logo_x_hot, rtl_logo_y_hot},
157 {rtl_logo_mask_bits, rtl_logo_mask_width, rtl_logo_mask_height, rtl_logo_mask_x_hot, rtl_logo_mask_y_hot},
158 {sailboat_bits, sailboat_width, sailboat_height, sailboat_x_hot, sailboat_y_hot},
159 {sailboat_mask_bits, sailboat_mask_width, sailboat_mask_height, sailboat_mask_x_hot, sailboat_mask_y_hot},
160 {sb_down_arrow_bits, sb_down_arrow_width, sb_down_arrow_height, sb_down_arrow_x_hot, sb_down_arrow_y_hot},
161 {sb_down_arrow_mask_bits, sb_down_arrow_mask_width, sb_down_arrow_mask_height, sb_down_arrow_mask_x_hot, sb_down_arrow_mask_y_hot},
162 {sb_h_double_arrow_bits, sb_h_double_arrow_width, sb_h_double_arrow_height, sb_h_double_arrow_x_hot, sb_h_double_arrow_y_hot},
163 {sb_h_double_arrow_mask_bits, sb_h_double_arrow_mask_width, sb_h_double_arrow_mask_height, sb_h_double_arrow_mask_x_hot, sb_h_double_arrow_mask_y_hot},
164 {sb_left_arrow_bits, sb_left_arrow_width, sb_left_arrow_height, sb_left_arrow_x_hot, sb_left_arrow_y_hot},
165 {sb_left_arrow_mask_bits, sb_left_arrow_mask_width, sb_left_arrow_mask_height, sb_left_arrow_mask_x_hot, sb_left_arrow_mask_y_hot},
166 {sb_right_arrow_bits, sb_right_arrow_width, sb_right_arrow_height, sb_right_arrow_x_hot, sb_right_arrow_y_hot},
167 {sb_right_arrow_mask_bits, sb_right_arrow_mask_width, sb_right_arrow_mask_height, sb_right_arrow_mask_x_hot, sb_right_arrow_mask_y_hot},
168 {sb_up_arrow_bits, sb_up_arrow_width, sb_up_arrow_height, sb_up_arrow_x_hot, sb_up_arrow_y_hot},
169 {sb_up_arrow_mask_bits, sb_up_arrow_mask_width, sb_up_arrow_mask_height, sb_up_arrow_mask_x_hot, sb_up_arrow_mask_y_hot},
170 {sb_v_double_arrow_bits, sb_v_double_arrow_width, sb_v_double_arrow_height, sb_v_double_arrow_x_hot, sb_v_double_arrow_y_hot},
171 {sb_v_double_arrow_mask_bits, sb_v_double_arrow_mask_width, sb_v_double_arrow_mask_height, sb_v_double_arrow_mask_x_hot, sb_v_double_arrow_mask_y_hot},
172 {shuttle_bits, shuttle_width, shuttle_height, shuttle_x_hot, shuttle_y_hot},
173 {shuttle_mask_bits, shuttle_mask_width, shuttle_mask_height, shuttle_mask_x_hot, shuttle_mask_y_hot},
174 {sizing_bits, sizing_width, sizing_height, sizing_x_hot, sizing_y_hot},
175 {sizing_mask_bits, sizing_mask_width, sizing_mask_height, sizing_mask_x_hot, sizing_mask_y_hot},
176 {spider_bits, spider_width, spider_height, spider_x_hot, spider_y_hot},
177 {spider_mask_bits, spider_mask_width, spider_mask_height, spider_mask_x_hot, spider_mask_y_hot},
178 {spraycan_bits, spraycan_width, spraycan_height, spraycan_x_hot, spraycan_y_hot},
179 {spraycan_mask_bits, spraycan_mask_width, spraycan_mask_height, spraycan_mask_x_hot, spraycan_mask_y_hot},
180 {star_bits, star_width, star_height, star_x_hot, star_y_hot},
181 {star_mask_bits, star_mask_width, star_mask_height, star_mask_x_hot, star_mask_y_hot},
182 {target_bits, target_width, target_height, target_x_hot, target_y_hot},
183 {target_mask_bits, target_mask_width, target_mask_height, target_mask_x_hot, target_mask_y_hot},
184 {tcross_bits, tcross_width, tcross_height, tcross_x_hot, tcross_y_hot},
185 {tcross_mask_bits, tcross_mask_width, tcross_mask_height, tcross_mask_x_hot, tcross_mask_y_hot},
186 {top_left_arrow_bits, top_left_arrow_width, top_left_arrow_height, top_left_arrow_x_hot, top_left_arrow_y_hot},
187 {top_left_arrow_mask_bits, top_left_arrow_mask_width, top_left_arrow_mask_height, top_left_arrow_mask_x_hot, top_left_arrow_mask_y_hot},
188 {top_left_corner_bits, top_left_corner_width, top_left_corner_height, top_left_corner_x_hot, top_left_corner_y_hot},
189 {top_left_corner_mask_bits, top_left_corner_mask_width, top_left_corner_mask_height, top_left_corner_mask_x_hot, top_left_corner_mask_y_hot},
190 {top_right_corner_bits, top_right_corner_width, top_right_corner_height, top_right_corner_x_hot, top_right_corner_y_hot},
191 {top_right_corner_mask_bits, top_right_corner_mask_width, top_right_corner_mask_height, top_right_corner_mask_x_hot, top_right_corner_mask_y_hot},
192 {top_side_bits, top_side_width, top_side_height, top_side_x_hot, top_side_y_hot},
193 {top_side_mask_bits, top_side_mask_width, top_side_mask_height, top_side_mask_x_hot, top_side_mask_y_hot},
194 {top_tee_bits, top_tee_width, top_tee_height, top_tee_x_hot, top_tee_y_hot},
195 {top_tee_mask_bits, top_tee_mask_width, top_tee_mask_height, top_tee_mask_x_hot, top_tee_mask_y_hot},
196 {trek_bits, trek_width, trek_height, trek_x_hot, trek_y_hot},
197 {trek_mask_bits, trek_mask_width, trek_mask_height, trek_mask_x_hot, trek_mask_y_hot},
198 {ul_angle_bits, ul_angle_width, ul_angle_height, ul_angle_x_hot, ul_angle_y_hot},
199 {ul_angle_mask_bits, ul_angle_mask_width, ul_angle_mask_height, ul_angle_mask_x_hot, ul_angle_mask_y_hot},
200 {umbrella_bits, umbrella_width, umbrella_height, umbrella_x_hot, umbrella_y_hot},
201 {umbrella_mask_bits, umbrella_mask_width, umbrella_mask_height, umbrella_mask_x_hot, umbrella_mask_y_hot},
202 {ur_angle_bits, ur_angle_width, ur_angle_height, ur_angle_x_hot, ur_angle_y_hot},
203 {ur_angle_mask_bits, ur_angle_mask_width, ur_angle_mask_height, ur_angle_mask_x_hot, ur_angle_mask_y_hot},
204 {watch_bits, watch_width, watch_height, watch_x_hot, watch_y_hot},
205 {watch_mask_bits, watch_mask_width, watch_mask_height, watch_mask_x_hot, watch_mask_y_hot},
206 {xterm_bits, xterm_width, xterm_height, xterm_x_hot, xterm_y_hot},
207 {xterm_mask_bits, xterm_mask_width, xterm_mask_height, xterm_mask_x_hot, xterm_mask_y_hot}
211 gdk_cursor_new_for_display (GdkDisplay *display,GdkCursorType cursor_type)
214 GdkDisplayDFB *dfb_display = GDK_DISPLAY_DFB(display);
216 if (cursor_type >= sizeof(stock_cursors)/sizeof(stock_cursors[0]))
219 cursor = stock_cursors[cursor_type].cursor;
222 GdkCursorDirectFB *private;
224 IDirectFBSurface *temp;
225 IDirectFBSurface *shape;
227 int width = stock_cursors[cursor_type+1].width;
228 int height = stock_cursors[cursor_type+1].height;
230 temp =gdk_display_dfb_create_surface(dfb_display,DSPF_ARGB,width,height);
241 ret = temp->Lock (temp, DSLF_WRITE, (void**)&dst, &pitch);
244 DirectFBError ("gdkcursor-directfb.c (gdk_cursor_new): "
247 temp->Release (temp);
255 gint p = ((stock_cursors[cursor_type].width + 7) / 8) * 8;
256 gint mp = ((stock_cursors[cursor_type+1].width + 7) / 8) * 8;
263 src = stock_cursors[cursor_type].bits;
264 mask = stock_cursors[cursor_type+1].bits;
266 mx = stock_cursors[cursor_type+1].hotx - stock_cursors[cursor_type].hotx;
267 my = stock_cursors[cursor_type+1].hoty - stock_cursors[cursor_type].hoty;
269 for (y = 0; y < height; y++)
271 for (x = 0; x < width; x++)
273 gint bit = x-mx + (y-my) * p;
274 gint mbit = x + y * mp;
276 u32 color = (x-mx < 0 || y-my < 0 ||
277 x-mx >= stock_cursors[cursor_type].width ||
278 y-my >= stock_cursors[cursor_type].height)
279 ? 0x00FFFFFF : (src[bit/8] & (1 << bit%8) ? 0 : 0x00FFFFFF);
281 u8 a = color ? 0xE0 : 0xFF;
282 u32 alpha = mask[mbit/8] & (1 << mbit%8) ? (a << 24) : 0;
284 dst[x + y*pitch] = alpha | color;
296 shape=gdk_display_dfb_create_surface(dfb_display,DSPF_ARGB,width,height);
303 shape->Clear (shape, 0x80, 0x80, 0x80, 0);
305 shape->SetBlittingFlags (shape, (DSBLIT_BLEND_COLORALPHA |
306 DSBLIT_BLEND_ALPHACHANNEL));
308 shape->SetColor (shape, 0, 0, 0, 0x30);
309 shape->Blit (shape, temp, NULL, 0, 0);
310 shape->Blit (shape, temp, NULL, 0, 2);
311 shape->Blit (shape, temp, NULL, 2, 0);
312 shape->Blit (shape, temp, NULL, 2, 2);
314 shape->SetColor (shape, 0, 0, 0, 0xA0);
315 shape->Blit (shape, temp, NULL, 1, 0);
316 shape->Blit (shape, temp, NULL, 0, 1);
317 shape->Blit (shape, temp, NULL, 2, 1);
318 shape->Blit (shape, temp, NULL, 1, 2);
320 shape->SetColor (shape, 0, 0, 0, 0xE0);
321 shape->Blit (shape, temp, NULL, 1, 1);
323 temp->Release (temp);
325 private = g_new0 (GdkCursorDirectFB, 1);
326 cursor = (GdkCursor *) private;
327 cursor->type = GDK_CURSOR_IS_PIXMAP;
328 cursor->ref_count = 1;
330 private->shape = shape;
331 private->hot_x = stock_cursors[cursor_type].hotx;
332 private->hot_y = stock_cursors[cursor_type].hoty;
334 stock_cursors[cursor_type].cursor = cursor;
337 return gdk_cursor_ref (cursor);
341 gdk_cursor_new_from_pixmap (GdkPixmap *source,
349 GdkCursorDirectFB *private;
350 GdkDrawableImplDirectFB *impl;
351 GdkDrawableImplDirectFB *mask_impl;
352 IDirectFBSurface *shape;
354 g_return_val_if_fail (GDK_IS_PIXMAP (source), NULL);
355 g_return_val_if_fail (GDK_IS_PIXMAP (mask), NULL);
357 impl = GDK_DRAWABLE_IMPL_DIRECTFB (GDK_PIXMAP_OBJECT (source)->impl);
358 mask_impl = GDK_DRAWABLE_IMPL_DIRECTFB (GDK_PIXMAP_OBJECT (mask)->impl);
360 int width = impl->width;
361 int height = impl->height;
363 shape=gdk_display_dfb_create_surface(_gdk_display,DSPF_ARGB,width,height);
371 * The following code assumes that pixmap and mask are A8 surfaces
372 * that correspond to X11 bitmaps. This is the traditional usage of
373 * gdk_cursor_new_from_pixmap(). For GTK+-DirectFB it might make
374 * sense to allow arbitrary ARGB cursors.
377 shape->Clear (shape, bg->red >> 8, bg->green >> 8, bg->blue >> 8, 0xFF);
379 shape->SetColor (shape, fg->red >> 8, fg->green >> 8, fg->blue >> 8, 0xFF);
380 shape->SetBlittingFlags (shape,
381 DSBLIT_BLEND_ALPHACHANNEL | DSBLIT_COLORIZE);
382 shape->Blit (shape, impl->surface, NULL, 0, 0);
384 shape->SetPorterDuff (shape, DSPD_DST_IN);
385 shape->Blit (shape, mask_impl->surface, NULL, 0, 0);
387 shape->SetBlittingFlags (shape, DSBLIT_NOFX);
388 shape->SetPorterDuff (shape, DSPD_NONE);
390 private = g_new (GdkCursorDirectFB, 1);
391 cursor = (GdkCursor *) private;
392 cursor->type = GDK_CURSOR_IS_PIXMAP;
393 cursor->ref_count = 1;
395 private->shape = shape;
403 gdk_cursor_new_from_pixbuf (GdkDisplay *display,
408 GdkPixmap *pixmap, *mask;
410 gint width, height, depth = 8;
413 /* FIXME: this is not the right way to set colours */
414 GdkColor fg = { 0, 65535, 65535, 65535 };
415 GdkColor bg = { 0, 65535, 65535, 65535 };
417 g_return_val_if_fail (GDK_IS_DISPLAY (display), NULL);
418 g_return_val_if_fail (GDK_IS_PIXBUF (pixbuf), NULL);
419 g_return_val_if_fail (0 <= x && x < gdk_pixbuf_get_width (pixbuf), NULL);
420 g_return_val_if_fail (0 <= y && y < gdk_pixbuf_get_height (pixbuf), NULL);
422 width = gdk_pixbuf_get_width(pixbuf);
423 height = gdk_pixbuf_get_height(pixbuf);
425 pixmap = gdk_pixmap_new ( NULL, width, height, depth);
426 mask = gdk_pixmap_new ( NULL, width, height, 1);
427 visual = gdk_rgb_get_visual ();
428 depth = visual->depth;
430 gdk_pixbuf_render_pixmap_and_mask (pixbuf, &pixmap, &mask, 0);
432 g_return_val_if_fail (GDK_IS_PIXMAP (pixmap), NULL);
433 g_return_val_if_fail (GDK_IS_PIXMAP (mask), NULL);
435 cursor = gdk_cursor_new_from_pixmap (pixmap, mask, &fg, &bg, x, y) ;
437 g_object_unref (pixmap);
438 g_object_unref (mask);
440 /* a cursor of type GDK_CURSOR_IS_PIXMAP is returned */
446 gdk_cursor_new_from_name (GdkDisplay *display,
452 g_return_val_if_fail (GDK_IS_DISPLAY (display), NULL);
453 pixbuf = gdk_pixbuf_new_from_file(name, NULL);
454 /* Prevents attempts to load stock X cursors from generating error messages */
457 g_return_val_if_fail (GDK_IS_PIXBUF (pixbuf), NULL);
458 cursor = gdk_cursor_new_from_pixbuf (display, pixbuf, 1, 1);
459 g_object_unref (pixbuf);
466 gdk_cursor_get_image (GdkCursor *cursor)
468 g_return_val_if_fail (cursor != NULL, NULL);
476 _gdk_cursor_destroy (GdkCursor *cursor)
478 GdkCursorDirectFB *private;
480 g_return_if_fail (cursor != NULL);
481 g_return_if_fail (cursor->ref_count == 0);
483 private = (GdkCursorDirectFB *) cursor;
485 private->shape->Release (private->shape);
491 gdk_cursor_get_display (GdkCursor *cursor)
493 return gdk_display_get_default ();
497 gdk_display_get_default_cursor_size (GdkDisplay *display)
503 * gdk_display_get_maximal_cursor_size:
504 * @display: a #GdkDisplay
505 * @width: the return location for the maximal cursor width
506 * @height: the return location for the maximal cursor height
508 * Gets the maximal size to use for cursors on @display.
513 gdk_display_get_maximal_cursor_size (GdkDisplay *display,
517 *width=gdk_display_get_default_cursor_size(display);
522 * gdk_display_supports_cursor_alpha:
523 * @display: a #GdkDisplay
525 * Returns %TRUE if cursors can use an 8bit alpha channel
526 * on @display. Otherwise, cursors are restricted to bilevel
527 * alpha (i.e. a mask).
529 * Returns: whether cursors can have alpha channels.
534 gdk_display_supports_cursor_alpha (GdkDisplay *display)
536 g_return_val_if_fail (GDK_IS_DISPLAY (display), FALSE);
541 gdk_display_supports_cursor_color (GdkDisplay *display)
543 g_return_val_if_fail (GDK_IS_DISPLAY (display), FALSE);
547 #define __GDK_CURSOR_X11_C__
548 #include "gdkaliasdef.c"