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Side by Side Diff: base/gfx/gtk_util.cc

Issue 49035: Linux UI theming:... (Closed) Base URL: svn://chrome-svn/chrome/trunk/src/
Patch Set: Created 11 years, 9 months ago
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1 // Copyright (c) 2009 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2009 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #include "base/gfx/gtk_util.h" 5 #include "base/gfx/gtk_util.h"
6 6
7 #include <gdk/gdk.h> 7 #include <gdk/gdk.h>
8 #include <gtk/gtk.h> 8 #include <gtk/gtk.h>
9 9
10 #include "base/gfx/rect.h" 10 #include "base/gfx/rect.h"
11 #include "skia/include/SkBitmap.h" 11 #include "skia/include/SkBitmap.h"
12 12
13 namespace gfx { 13 namespace gfx {
14 14
15 const GdkColor kGdkWhite = GDK_COLOR_RGB(0xff, 0xff, 0xff);
16 const GdkColor kGdkBlack = GDK_COLOR_RGB(0x00, 0x00, 0x00);
17
15 void SubtractRectanglesFromRegion(GdkRegion* region, 18 void SubtractRectanglesFromRegion(GdkRegion* region,
16 const std::vector<gfx::Rect>& cutouts) { 19 const std::vector<Rect>& cutouts) {
17 for (size_t i = 0; i < cutouts.size(); ++i) { 20 for (size_t i = 0; i < cutouts.size(); ++i) {
18 GdkRectangle rect = cutouts[i].ToGdkRectangle(); 21 GdkRectangle rect = cutouts[i].ToGdkRectangle();
19 GdkRegion* rect_region = gdk_region_rectangle(&rect); 22 GdkRegion* rect_region = gdk_region_rectangle(&rect);
20 gdk_region_subtract(region, rect_region); 23 gdk_region_subtract(region, rect_region);
21 // TODO(deanm): It would be nice to be able to reuse the GdkRegion here. 24 // TODO(deanm): It would be nice to be able to reuse the GdkRegion here.
22 gdk_region_destroy(rect_region); 25 gdk_region_destroy(rect_region);
23 } 26 }
24 } 27 }
25 28
26 static void FreePixels(guchar* pixels, gpointer data) { 29 static void FreePixels(guchar* pixels, gpointer data) {
(...skipping 42 matching lines...) Expand 10 before | Expand all | Expand 10 after
69 GtkWidget* ebox = gtk_event_box_new(); 72 GtkWidget* ebox = gtk_event_box_new();
70 gtk_widget_modify_bg(ebox, GTK_STATE_NORMAL, color); 73 gtk_widget_modify_bg(ebox, GTK_STATE_NORMAL, color);
71 GtkWidget* alignment = gtk_alignment_new(0, 0, 1, 1); 74 GtkWidget* alignment = gtk_alignment_new(0, 0, 1, 1);
72 gtk_alignment_set_padding(GTK_ALIGNMENT(alignment), top, bottom, left, right); 75 gtk_alignment_set_padding(GTK_ALIGNMENT(alignment), top, bottom, left, right);
73 gtk_container_add(GTK_CONTAINER(alignment), child); 76 gtk_container_add(GTK_CONTAINER(alignment), child);
74 gtk_container_add(GTK_CONTAINER(ebox), alignment); 77 gtk_container_add(GTK_CONTAINER(ebox), alignment);
75 return ebox; 78 return ebox;
76 } 79 }
77 80
78 } // namespace gfx 81 } // namespace gfx
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