1 /* GDK - The GIMP Drawing Kit 2 * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald 3 * 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. 8 * 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. 13 * 14 * You should have received a copy of the GNU Lesser General Public 15 * License along with this library. If not, see <http://www.gnu.org/licenses/>. 16 */ 17 18 /* 19 * Modified by the GTK+ Team and others 1997-2000. See the AUTHORS 20 * file for a list of people on the GTK+ Team. See the ChangeLog 21 * files for a list of changes. These files are distributed with 22 * GTK+ at ftp://ftp.gtk.org/pub/gtk/. 23 */ 24 25 #ifndef __GDK_SURFACE_H__ 26 #define __GDK_SURFACE_H__ 27 28 #if !defined (__GDK_H_INSIDE__) && !defined (GTK_COMPILATION) 29 #error "Only <gdk/gdk.h> can be included directly." 30 #endif 31 32 #include <gdk/gdkversionmacros.h> 33 #include <gdk/gdktypes.h> 34 #include <gdk/gdkevents.h> 35 #include <gdk/gdkframeclock.h> 36 #include <gdk/gdkmonitor.h> 37 #include <gdk/gdkpopuplayout.h> 38 39 G_BEGIN_DECLS 40 41 typedef struct _GdkSurfaceClass GdkSurfaceClass; 42 43 #define GDK_TYPE_SURFACE (gdk_surface_get_type ()) 44 #define GDK_SURFACE(object) (G_TYPE_CHECK_INSTANCE_CAST ((object), GDK_TYPE_SURFACE, GdkSurface)) 45 #define GDK_SURFACE_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GDK_TYPE_SURFACE, GdkSurfaceClass)) 46 #define GDK_IS_SURFACE(object) (G_TYPE_CHECK_INSTANCE_TYPE ((object), GDK_TYPE_SURFACE)) 47 #define GDK_IS_SURFACE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GDK_TYPE_SURFACE)) 48 #define GDK_SURFACE_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GDK_TYPE_SURFACE, GdkSurfaceClass)) 49 50 51 GDK_AVAILABLE_IN_ALL 52 GType gdk_surface_get_type (void) G_GNUC_CONST; 53 GDK_AVAILABLE_IN_ALL 54 GdkSurface * gdk_surface_new_toplevel (GdkDisplay *display); 55 GDK_AVAILABLE_IN_ALL 56 GdkSurface * gdk_surface_new_popup (GdkSurface *parent, 57 gboolean autohide); 58 59 GDK_AVAILABLE_IN_ALL 60 void gdk_surface_destroy (GdkSurface *surface); 61 GDK_AVAILABLE_IN_ALL 62 gboolean gdk_surface_is_destroyed (GdkSurface *surface); 63 64 GDK_AVAILABLE_IN_ALL 65 GdkDisplay * gdk_surface_get_display (GdkSurface *surface); 66 GDK_AVAILABLE_IN_ALL 67 void gdk_surface_hide (GdkSurface *surface); 68 69 GDK_AVAILABLE_IN_ALL 70 void gdk_surface_set_input_region (GdkSurface *surface, 71 cairo_region_t *region); 72 73 GDK_AVAILABLE_IN_ALL 74 gboolean gdk_surface_get_mapped (GdkSurface *surface); 75 76 GDK_AVAILABLE_IN_ALL 77 void gdk_surface_set_cursor (GdkSurface *surface, 78 GdkCursor *cursor); 79 GDK_AVAILABLE_IN_ALL 80 GdkCursor *gdk_surface_get_cursor (GdkSurface *surface); 81 GDK_AVAILABLE_IN_ALL 82 void gdk_surface_set_device_cursor (GdkSurface *surface, 83 GdkDevice *device, 84 GdkCursor *cursor); 85 GDK_AVAILABLE_IN_ALL 86 GdkCursor *gdk_surface_get_device_cursor (GdkSurface *surface, 87 GdkDevice *device); 88 GDK_AVAILABLE_IN_ALL 89 int gdk_surface_get_width (GdkSurface *surface); 90 GDK_AVAILABLE_IN_ALL 91 int gdk_surface_get_height (GdkSurface *surface); 92 GDK_AVAILABLE_IN_ALL 93 gboolean gdk_surface_translate_coordinates (GdkSurface *from, 94 GdkSurface *to, 95 double *x, 96 double *y); 97 98 GDK_AVAILABLE_IN_ALL 99 int gdk_surface_get_scale_factor (GdkSurface *surface); 100 101 GDK_AVAILABLE_IN_ALL 102 gboolean gdk_surface_get_device_position (GdkSurface *surface, 103 GdkDevice *device, 104 double *x, 105 double *y, 106 GdkModifierType *mask); 107 108 GDK_AVAILABLE_IN_ALL 109 cairo_surface_t * 110 gdk_surface_create_similar_surface (GdkSurface *surface, 111 cairo_content_t content, 112 int width, 113 int height); 114 115 GDK_AVAILABLE_IN_ALL 116 void gdk_surface_beep (GdkSurface *surface); 117 118 GDK_AVAILABLE_IN_ALL 119 void gdk_surface_queue_render (GdkSurface *surface); 120 121 GDK_AVAILABLE_IN_ALL 122 void gdk_surface_request_layout (GdkSurface *surface); 123 124 GDK_AVAILABLE_IN_ALL 125 GdkFrameClock* gdk_surface_get_frame_clock (GdkSurface *surface); 126 127 GDK_AVAILABLE_IN_ALL 128 void gdk_surface_set_opaque_region (GdkSurface *surface, 129 cairo_region_t *region); 130 131 GDK_AVAILABLE_IN_ALL 132 GdkCairoContext *gdk_surface_create_cairo_context(GdkSurface *surface); 133 GDK_AVAILABLE_IN_ALL 134 GdkGLContext * gdk_surface_create_gl_context (GdkSurface *surface, 135 GError **error); 136 GDK_AVAILABLE_IN_ALL 137 GdkVulkanContext * 138 gdk_surface_create_vulkan_context(GdkSurface *surface, 139 GError **error); 140 141 G_DEFINE_AUTOPTR_CLEANUP_FUNC (GdkSurface, g_object_unref) 142 143 G_END_DECLS 144 145 #endif /* __GDK_SURFACE_H__ */ 146