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Issue 113443: ChromeCanvas->gfx::Canvas (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src/
Patch Set: '' Created 11 years, 7 months ago
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1 // Copyright (c) 2006-2008 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2006-2008 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 "views/widget/root_view.h" 5 #include "views/widget/root_view.h"
6 6
7 #include "app/drag_drop_types.h" 7 #include "app/drag_drop_types.h"
8 #include "app/gfx/chrome_canvas.h" 8 #include "app/gfx/canvas.h"
9 #include "base/base_drag_source.h" 9 #include "base/base_drag_source.h"
10 #include "base/logging.h" 10 #include "base/logging.h"
11 #include "views/widget/root_view_drop_target.h" 11 #include "views/widget/root_view_drop_target.h"
12 12
13 namespace views { 13 namespace views {
14 14
15 void RootView::UpdateCursor(const MouseEvent& e) { 15 void RootView::UpdateCursor(const MouseEvent& e) {
16 View *v = GetViewForPoint(e.location()); 16 View *v = GetViewForPoint(e.location());
17 17
18 if (v && v != this) { 18 if (v && v != this) {
(...skipping 14 matching lines...) Expand all
33 gfx::Rect original_dirty_region = GetScheduledPaintRectConstrainedToSize(); 33 gfx::Rect original_dirty_region = GetScheduledPaintRectConstrainedToSize();
34 if (!original_dirty_region.IsEmpty()) { 34 if (!original_dirty_region.IsEmpty()) {
35 // Invoke InvalidateRect so that the dirty region of the window includes the 35 // Invoke InvalidateRect so that the dirty region of the window includes the
36 // region we need to paint. If we didn't do this and the region didn't 36 // region we need to paint. If we didn't do this and the region didn't
37 // include the dirty region, ProcessPaint would incorrectly mark everything 37 // include the dirty region, ProcessPaint would incorrectly mark everything
38 // as clean. This can happen if a WM_PAINT is generated by the system before 38 // as clean. This can happen if a WM_PAINT is generated by the system before
39 // the InvokeLater schedule by RootView is processed. 39 // the InvokeLater schedule by RootView is processed.
40 RECT win_version = original_dirty_region.ToRECT(); 40 RECT win_version = original_dirty_region.ToRECT();
41 InvalidateRect(hwnd, &win_version, FALSE); 41 InvalidateRect(hwnd, &win_version, FALSE);
42 } 42 }
43 ChromeCanvasPaint canvas(hwnd); 43 gfx::CanvasPaint canvas(hwnd);
44 if (!canvas.isEmpty()) { 44 if (!canvas.isEmpty()) {
45 const PAINTSTRUCT& ps = canvas.paintStruct(); 45 const PAINTSTRUCT& ps = canvas.paintStruct();
46 SchedulePaint(gfx::Rect(ps.rcPaint), false); 46 SchedulePaint(gfx::Rect(ps.rcPaint), false);
47 if (NeedsPainting(false)) 47 if (NeedsPainting(false))
48 ProcessPaint(&canvas); 48 ProcessPaint(&canvas);
49 } 49 }
50 } 50 }
51 51
52 void RootView::StartDragForViewFromMouseEvent( 52 void RootView::StartDragForViewFromMouseEvent(
53 View* view, 53 View* view,
54 IDataObject* data, 54 IDataObject* data,
55 int operation) { 55 int operation) {
56 drag_view_ = view; 56 drag_view_ = view;
57 scoped_refptr<BaseDragSource> drag_source(new BaseDragSource); 57 scoped_refptr<BaseDragSource> drag_source(new BaseDragSource);
58 DWORD effects; 58 DWORD effects;
59 DoDragDrop(data, drag_source, 59 DoDragDrop(data, drag_source,
60 DragDropTypes::DragOperationToDropEffect(operation), &effects); 60 DragDropTypes::DragOperationToDropEffect(operation), &effects);
61 // If the view is removed during the drag operation, drag_view_ is set to 61 // If the view is removed during the drag operation, drag_view_ is set to
62 // NULL. 62 // NULL.
63 if (drag_view_ == view) { 63 if (drag_view_ == view) {
64 View* drag_view = drag_view_; 64 View* drag_view = drag_view_;
65 drag_view_ = NULL; 65 drag_view_ = NULL;
66 drag_view->OnDragDone(); 66 drag_view->OnDragDone();
67 } 67 }
68 } 68 }
69 69
70 } 70 }
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