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| 1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2011 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 "content/browser/renderer_host/backing_store_gtk.h" | 5 #include "content/browser/renderer_host/backing_store_gtk.h" |
| 6 | 6 |
| 7 #include <cairo-xlib.h> | 7 #include <cairo-xlib.h> |
| 8 #include <gtk/gtk.h> | 8 #include <gtk/gtk.h> |
| 9 #include <stdlib.h> | 9 #include <stdlib.h> |
| 10 #include <sys/ipc.h> | 10 #include <sys/ipc.h> |
| 11 #include <sys/shm.h> | 11 #include <sys/shm.h> |
| 12 #include <X11/extensions/sync.h> | 12 #include <X11/extensions/sync.h> |
| 13 | 13 |
| 14 #if defined(OS_OPENBSD) || defined(OS_FREEBSD) | 14 #if defined(OS_OPENBSD) || defined(OS_FREEBSD) |
| 15 #include <sys/endian.h> | 15 #include <sys/endian.h> |
| 16 #endif | 16 #endif |
| 17 | 17 |
| 18 #include <algorithm> | 18 #include <algorithm> |
| 19 #include <utility> | 19 #include <utility> |
| 20 #include <limits> | 20 #include <limits> |
| 21 #include <queue> | 21 #include <queue> |
| 22 | 22 |
| 23 #include "base/compiler_specific.h" | 23 #include "base/compiler_specific.h" |
| 24 #include "base/logging.h" | 24 #include "base/logging.h" |
| 25 #include "base/memory/singleton.h" | 25 #include "base/memory/singleton.h" |
| 26 #include "base/metrics/histogram.h" | 26 #include "base/metrics/histogram.h" |
| 27 #include "base/time.h" | 27 #include "base/time.h" |
| 28 #include "content/browser/renderer_host/render_process_host.h" | 28 #include "content/browser/renderer_host/render_process_host_impl.h" |
| 29 #include "skia/ext/platform_canvas.h" | 29 #include "skia/ext/platform_canvas.h" |
| 30 #include "third_party/skia/include/core/SkBitmap.h" | 30 #include "third_party/skia/include/core/SkBitmap.h" |
| 31 #include "ui/base/x/x11_util.h" | 31 #include "ui/base/x/x11_util.h" |
| 32 #include "ui/base/x/x11_util_internal.h" | 32 #include "ui/base/x/x11_util_internal.h" |
| 33 #include "ui/base/gtk/gtk_signal.h" | 33 #include "ui/base/gtk/gtk_signal.h" |
| 34 #include "ui/gfx/rect.h" | 34 #include "ui/gfx/rect.h" |
| 35 #include "ui/gfx/surface/transport_dib.h" | 35 #include "ui/gfx/surface/transport_dib.h" |
| 36 | 36 |
| 37 namespace { | 37 namespace { |
| 38 | 38 |
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| 321 copy_rect.width(), // width | 321 copy_rect.width(), // width |
| 322 copy_rect.height(), // height | 322 copy_rect.height(), // height |
| 323 copy_rect.x(), // dest_x | 323 copy_rect.x(), // dest_x |
| 324 copy_rect.y()); // dest_y | 324 copy_rect.y()); // dest_y |
| 325 } | 325 } |
| 326 | 326 |
| 327 XFreePixmap(display_, pixmap); | 327 XFreePixmap(display_, pixmap); |
| 328 } | 328 } |
| 329 | 329 |
| 330 void BackingStoreGtk::PaintToBackingStore( | 330 void BackingStoreGtk::PaintToBackingStore( |
| 331 RenderProcessHost* process, | 331 content::RenderProcessHost* process, |
| 332 TransportDIB::Id bitmap, | 332 TransportDIB::Id bitmap, |
| 333 const gfx::Rect& bitmap_rect, | 333 const gfx::Rect& bitmap_rect, |
| 334 const std::vector<gfx::Rect>& copy_rects, | 334 const std::vector<gfx::Rect>& copy_rects, |
| 335 const base::Closure& completion_callback, | 335 const base::Closure& completion_callback, |
| 336 bool* scheduled_completion_callback) { | 336 bool* scheduled_completion_callback) { |
| 337 *scheduled_completion_callback = false; | 337 *scheduled_completion_callback = false; |
| 338 | 338 |
| 339 if (!display_) | 339 if (!display_) |
| 340 return; | 340 return; |
| 341 | 341 |
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| 653 cairo_set_source(cr, pattern); | 653 cairo_set_source(cr, pattern); |
| 654 cairo_pattern_destroy(pattern); | 654 cairo_pattern_destroy(pattern); |
| 655 | 655 |
| 656 cairo_identity_matrix(cr); | 656 cairo_identity_matrix(cr); |
| 657 | 657 |
| 658 cairo_rectangle(cr, rect.x(), rect.y(), rect.width(), rect.height()); | 658 cairo_rectangle(cr, rect.x(), rect.y(), rect.width(), rect.height()); |
| 659 cairo_fill(cr); | 659 cairo_fill(cr); |
| 660 cairo_destroy(cr); | 660 cairo_destroy(cr); |
| 661 } | 661 } |
| 662 #endif | 662 #endif |
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