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Issue 3855001: Move scoped_cftyperef from base to base/mac, use the new namespace, and name ... (Closed) Base URL: svn://chrome-svn/chrome/trunk/src/
Patch Set: Created 10 years, 2 months ago
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1 // Copyright (c) 2010 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2010 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 "webkit/glue/plugins/pepper_graphics_2d.h" 5 #include "webkit/glue/plugins/pepper_graphics_2d.h"
6 6
7 #include <iterator> 7 #include <iterator>
8 8
9 #include "base/logging.h" 9 #include "base/logging.h"
10 #include "base/message_loop.h" 10 #include "base/message_loop.h"
11 #include "base/task.h" 11 #include "base/task.h"
12 #include "gfx/blit.h" 12 #include "gfx/blit.h"
13 #include "gfx/point.h" 13 #include "gfx/point.h"
14 #include "gfx/rect.h" 14 #include "gfx/rect.h"
15 #include "skia/ext/platform_canvas.h" 15 #include "skia/ext/platform_canvas.h"
16 #include "third_party/ppapi/c/pp_errors.h" 16 #include "third_party/ppapi/c/pp_errors.h"
17 #include "third_party/ppapi/c/pp_module.h" 17 #include "third_party/ppapi/c/pp_module.h"
18 #include "third_party/ppapi/c/pp_rect.h" 18 #include "third_party/ppapi/c/pp_rect.h"
19 #include "third_party/ppapi/c/pp_resource.h" 19 #include "third_party/ppapi/c/pp_resource.h"
20 #include "third_party/ppapi/c/ppb_graphics_2d.h" 20 #include "third_party/ppapi/c/ppb_graphics_2d.h"
21 #include "third_party/skia/include/core/SkBitmap.h" 21 #include "third_party/skia/include/core/SkBitmap.h"
22 #include "webkit/glue/plugins/pepper_image_data.h" 22 #include "webkit/glue/plugins/pepper_image_data.h"
23 #include "webkit/glue/plugins/pepper_plugin_instance.h" 23 #include "webkit/glue/plugins/pepper_plugin_instance.h"
24 #include "webkit/glue/plugins/pepper_plugin_module.h" 24 #include "webkit/glue/plugins/pepper_plugin_module.h"
25 25
26 #if defined(OS_MACOSX) 26 #if defined(OS_MACOSX)
27 #include "base/mac_util.h" 27 #include "base/mac_util.h"
28 #include "base/scoped_cftyperef.h" 28 #include "base/mac/scoped_cftyperef.h"
29 #endif 29 #endif
30 30
31 namespace pepper { 31 namespace pepper {
32 32
33 namespace { 33 namespace {
34 34
35 // Converts a rect inside an image of the given dimensions. The rect may be 35 // Converts a rect inside an image of the given dimensions. The rect may be
36 // NULL to indicate it should be the entire image. If the rect is outside of 36 // NULL to indicate it should be the entire image. If the rect is outside of
37 // the image, this will do nothing and return false. 37 // the image, this will do nothing and return false.
38 bool ValidateAndConvertRect(const PP_Rect* rect, 38 bool ValidateAndConvertRect(const PP_Rect* rect,
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409 409
410 void Graphics2D::Paint(WebKit::WebCanvas* canvas, 410 void Graphics2D::Paint(WebKit::WebCanvas* canvas,
411 const gfx::Rect& plugin_rect, 411 const gfx::Rect& plugin_rect,
412 const gfx::Rect& paint_rect) { 412 const gfx::Rect& paint_rect) {
413 // We're guaranteed to have a mapped canvas since we mapped it in Init(). 413 // We're guaranteed to have a mapped canvas since we mapped it in Init().
414 const SkBitmap& backing_bitmap = *image_data_->GetMappedBitmap(); 414 const SkBitmap& backing_bitmap = *image_data_->GetMappedBitmap();
415 415
416 #if defined(OS_MACOSX) 416 #if defined(OS_MACOSX)
417 SkAutoLockPixels lock(backing_bitmap); 417 SkAutoLockPixels lock(backing_bitmap);
418 418
419 scoped_cftyperef<CGDataProviderRef> data_provider( 419 base::mac::ScopedCFTypeRef<CGDataProviderRef> data_provider(
420 CGDataProviderCreateWithData( 420 CGDataProviderCreateWithData(
421 NULL, backing_bitmap.getAddr32(0, 0), 421 NULL, backing_bitmap.getAddr32(0, 0),
422 backing_bitmap.rowBytes() * backing_bitmap.height(), NULL)); 422 backing_bitmap.rowBytes() * backing_bitmap.height(), NULL));
423 scoped_cftyperef<CGImageRef> image( 423 base::mac::ScopedCFTypeRef<CGImageRef> image(
424 CGImageCreate( 424 CGImageCreate(
425 backing_bitmap.width(), backing_bitmap.height(), 425 backing_bitmap.width(), backing_bitmap.height(),
426 8, 32, backing_bitmap.rowBytes(), 426 8, 32, backing_bitmap.rowBytes(),
427 mac_util::GetSystemColorSpace(), 427 mac_util::GetSystemColorSpace(),
428 kCGImageAlphaPremultipliedFirst | kCGBitmapByteOrder32Host, 428 kCGImageAlphaPremultipliedFirst | kCGBitmapByteOrder32Host,
429 data_provider, NULL, false, kCGRenderingIntentDefault)); 429 data_provider, NULL, false, kCGRenderingIntentDefault));
430 430
431 // Flip the transform 431 // Flip the transform
432 CGContextSaveGState(canvas); 432 CGContextSaveGState(canvas);
433 float window_height = static_cast<float>(CGBitmapContextGetHeight(canvas)); 433 float window_height = static_cast<float>(CGBitmapContextGetHeight(canvas));
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549 data.Execute(PP_OK); 549 data.Execute(PP_OK);
550 } 550 }
551 551
552 bool Graphics2D::HasPendingFlush() const { 552 bool Graphics2D::HasPendingFlush() const {
553 return !unpainted_flush_callback_.is_null() || 553 return !unpainted_flush_callback_.is_null() ||
554 !painted_flush_callback_.is_null() || 554 !painted_flush_callback_.is_null() ||
555 offscreen_flush_pending_; 555 offscreen_flush_pending_;
556 } 556 }
557 557
558 } // namespace pepper 558 } // namespace pepper
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