Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(67)

Side by Side Diff: third_party/WebKit/Source/core/paint/PaintInvalidationCapableScrollableArea.h

Issue 2942163002: [Refactor] Moved scrollbar creation and deletion to ScrollbarManager (Closed)
Patch Set: change ShouldUseCustomScrollbars Created 3 years, 5 months ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View unified diff | Download patch
OLDNEW
1 // Copyright 2015 The Chromium Authors. All rights reserved. 1 // Copyright 2015 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 #ifndef PaintInvalidationCapableScrollableArea_h 5 #ifndef PaintInvalidationCapableScrollableArea_h
6 #define PaintInvalidationCapableScrollableArea_h 6 #define PaintInvalidationCapableScrollableArea_h
7 7
8 #include "core/CoreExport.h" 8 #include "core/CoreExport.h"
9 #include "platform/geometry/LayoutRect.h" 9 #include "platform/geometry/LayoutRect.h"
10 #include "platform/scroll/ScrollableArea.h" 10 #include "platform/scroll/ScrollableArea.h"
(...skipping 21 matching lines...) Expand all
32 void InvalidatePaintOfScrollControlsIfNeeded(const PaintInvalidatorContext&); 32 void InvalidatePaintOfScrollControlsIfNeeded(const PaintInvalidatorContext&);
33 33
34 // Should be called when the previous visual rects are no longer valid. 34 // Should be called when the previous visual rects are no longer valid.
35 void ClearPreviousVisualRects(); 35 void ClearPreviousVisualRects();
36 36
37 virtual IntRect ScrollCornerAndResizerRect() const { 37 virtual IntRect ScrollCornerAndResizerRect() const {
38 return ScrollCornerRect(); 38 return ScrollCornerRect();
39 } 39 }
40 40
41 void DidScrollWithScrollbar(ScrollbarPart, ScrollbarOrientation) override; 41 void DidScrollWithScrollbar(ScrollbarPart, ScrollbarOrientation) override;
42 bool ShouldUseCustomScrollbars(LayoutObject*&) const override;
42 43
43 private: 44 private:
44 virtual LayoutScrollbarPart* ScrollCorner() const = 0; 45 virtual LayoutScrollbarPart* ScrollCorner() const = 0;
45 virtual LayoutScrollbarPart* Resizer() const = 0; 46 virtual LayoutScrollbarPart* Resizer() const = 0;
46 47
47 void ScrollControlWasSetNeedsPaintInvalidation() override; 48 void ScrollControlWasSetNeedsPaintInvalidation() override;
48 49
49 void SetHorizontalScrollbarVisualRect(const LayoutRect&); 50 void SetHorizontalScrollbarVisualRect(const LayoutRect&);
50 void SetVerticalScrollbarVisualRect(const LayoutRect&); 51 void SetVerticalScrollbarVisualRect(const LayoutRect&);
51 void SetScrollCornerAndResizerVisualRect(const LayoutRect&); 52 void SetScrollCornerAndResizerVisualRect(const LayoutRect&);
52 53
53 bool horizontal_scrollbar_previously_was_overlay_; 54 bool horizontal_scrollbar_previously_was_overlay_;
54 bool vertical_scrollbar_previously_was_overlay_; 55 bool vertical_scrollbar_previously_was_overlay_;
55 LayoutRect horizontal_scrollbar_visual_rect_; 56 LayoutRect horizontal_scrollbar_visual_rect_;
56 LayoutRect vertical_scrollbar_visual_rect_; 57 LayoutRect vertical_scrollbar_visual_rect_;
57 LayoutRect scroll_corner_and_resizer_visual_rect_; 58 LayoutRect scroll_corner_and_resizer_visual_rect_;
58 }; 59 };
59 60
60 } // namespace blink 61 } // namespace blink
61 62
62 #endif // PaintInvalidationCapableScrollableArea_h 63 #endif // PaintInvalidationCapableScrollableArea_h
OLDNEW

Powered by Google App Engine
This is Rietveld 408576698