| OLD | NEW |
| 1 /* | 1 /* |
| 2 * Copyright (C) 2013 Google Inc. All rights reserved. | 2 * Copyright (C) 2013 Google Inc. All rights reserved. |
| 3 * | 3 * |
| 4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
| 5 * modification, are permitted provided that the following conditions are | 5 * modification, are permitted provided that the following conditions are |
| 6 * met: | 6 * met: |
| 7 * | 7 * |
| 8 * * Redistributions of source code must retain the above copyright | 8 * * Redistributions of source code must retain the above copyright |
| 9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
| 10 * * Redistributions in binary form must reproduce the above | 10 * * Redistributions in binary form must reproduce the above |
| (...skipping 148 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 159 IntRect viewportToRootFrame(const IntRect&) const; | 159 IntRect viewportToRootFrame(const IntRect&) const; |
| 160 FloatRect rootFrameToViewport(const FloatRect&) const; | 160 FloatRect rootFrameToViewport(const FloatRect&) const; |
| 161 IntRect rootFrameToViewport(const IntRect&) const; | 161 IntRect rootFrameToViewport(const IntRect&) const; |
| 162 | 162 |
| 163 FloatPoint viewportToRootFrame(const FloatPoint&) const; | 163 FloatPoint viewportToRootFrame(const FloatPoint&) const; |
| 164 FloatPoint rootFrameToViewport(const FloatPoint&) const; | 164 FloatPoint rootFrameToViewport(const FloatPoint&) const; |
| 165 IntPoint viewportToRootFrame(const IntPoint&) const; | 165 IntPoint viewportToRootFrame(const IntPoint&) const; |
| 166 IntPoint rootFrameToViewport(const IntPoint&) const; | 166 IntPoint rootFrameToViewport(const IntPoint&) const; |
| 167 | 167 |
| 168 // ScrollableArea implementation | 168 // ScrollableArea implementation |
| 169 HostWindow* hostWindow() const override; | 169 HostWindow* getHostWindow() const override; |
| 170 DoubleRect visibleContentRectDouble(IncludeScrollbarsInRect = ExcludeScrollb
ars) const override; | 170 DoubleRect visibleContentRectDouble(IncludeScrollbarsInRect = ExcludeScrollb
ars) const override; |
| 171 IntRect visibleContentRect(IncludeScrollbarsInRect = ExcludeScrollbars) cons
t override; | 171 IntRect visibleContentRect(IncludeScrollbarsInRect = ExcludeScrollbars) cons
t override; |
| 172 bool shouldUseIntegerScrollOffset() const override; | 172 bool shouldUseIntegerScrollOffset() const override; |
| 173 bool isActive() const override { return false; } | 173 bool isActive() const override { return false; } |
| 174 int scrollSize(ScrollbarOrientation) const override; | 174 int scrollSize(ScrollbarOrientation) const override; |
| 175 bool isScrollCornerVisible() const override { return false; } | 175 bool isScrollCornerVisible() const override { return false; } |
| 176 IntRect scrollCornerRect() const override { return IntRect(); } | 176 IntRect scrollCornerRect() const override { return IntRect(); } |
| 177 IntPoint scrollPosition() const override { return flooredIntPoint(m_offset);
} | 177 IntPoint scrollPosition() const override { return flooredIntPoint(m_offset);
} |
| 178 DoublePoint scrollPositionDouble() const override { return m_offset; } | 178 DoublePoint scrollPositionDouble() const override { return m_offset; } |
| 179 IntPoint minimumScrollPosition() const override; | 179 IntPoint minimumScrollPosition() const override; |
| 180 IntPoint maximumScrollPosition() const override; | 180 IntPoint maximumScrollPosition() const override; |
| 181 DoublePoint maximumScrollPositionDouble() const override; | 181 DoublePoint maximumScrollPositionDouble() const override; |
| 182 int visibleHeight() const override { return visibleRect().height(); } | 182 int visibleHeight() const override { return visibleRect().height(); } |
| 183 int visibleWidth() const override { return visibleRect().width(); } | 183 int visibleWidth() const override { return visibleRect().width(); } |
| 184 IntSize contentsSize() const override; | 184 IntSize contentsSize() const override; |
| 185 bool scrollbarsCanBeActive() const override { return false; } | 185 bool scrollbarsCanBeActive() const override { return false; } |
| 186 IntRect scrollableAreaBoundingBox() const override; | 186 IntRect scrollableAreaBoundingBox() const override; |
| 187 bool userInputScrollable(ScrollbarOrientation) const override { return true;
} | 187 bool userInputScrollable(ScrollbarOrientation) const override { return true;
} |
| 188 bool shouldPlaceVerticalScrollbarOnLeft() const override { return false; } | 188 bool shouldPlaceVerticalScrollbarOnLeft() const override { return false; } |
| 189 bool scrollAnimatorEnabled() const override; | 189 bool scrollAnimatorEnabled() const override; |
| 190 void scrollControlWasSetNeedsPaintInvalidation() override { } | 190 void scrollControlWasSetNeedsPaintInvalidation() override { } |
| 191 void setScrollOffset(const DoublePoint&, ScrollType) override; | 191 void setScrollOffset(const DoublePoint&, ScrollType) override; |
| 192 GraphicsLayer* layerForContainer() const override; | 192 GraphicsLayer* layerForContainer() const override; |
| 193 GraphicsLayer* layerForScrolling() const override; | 193 GraphicsLayer* layerForScrolling() const override; |
| 194 GraphicsLayer* layerForHorizontalScrollbar() const override; | 194 GraphicsLayer* layerForHorizontalScrollbar() const override; |
| 195 GraphicsLayer* layerForVerticalScrollbar() const override; | 195 GraphicsLayer* layerForVerticalScrollbar() const override; |
| 196 Widget* widget() override; | 196 Widget* getWidget() override; |
| 197 | 197 |
| 198 // Used for gathering data on user pinch-zoom statistics. | 198 // Used for gathering data on user pinch-zoom statistics. |
| 199 void userDidChangeScale(); | 199 void userDidChangeScale(); |
| 200 void sendUMAMetrics(); | 200 void sendUMAMetrics(); |
| 201 void startTrackingPinchStats(); | 201 void startTrackingPinchStats(); |
| 202 | 202 |
| 203 // Heuristic-based function for determining if we should disable workarounds | 203 // Heuristic-based function for determining if we should disable workarounds |
| 204 // for viewing websites that are not optimized for mobile devices. | 204 // for viewing websites that are not optimized for mobile devices. |
| 205 bool shouldDisableDesktopWorkarounds() const; | 205 bool shouldDisableDesktopWorkarounds() const; |
| 206 | 206 |
| (...skipping 34 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 241 float m_scale; | 241 float m_scale; |
| 242 IntSize m_size; | 242 IntSize m_size; |
| 243 float m_topControlsAdjustment; | 243 float m_topControlsAdjustment; |
| 244 float m_maxPageScale; | 244 float m_maxPageScale; |
| 245 bool m_trackPinchZoomStatsForPage; | 245 bool m_trackPinchZoomStatsForPage; |
| 246 }; | 246 }; |
| 247 | 247 |
| 248 } // namespace blink | 248 } // namespace blink |
| 249 | 249 |
| 250 #endif // VisualViewport_h | 250 #endif // VisualViewport_h |
| OLD | NEW |