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| 1 /* | 1 /* |
| 2 * Copyright (c) 2008, 2009, Google Inc. All rights reserved. | 2 * Copyright (c) 2008, 2009, 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 |
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| 24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | 24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| 25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | 25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 29 */ | 29 */ |
| 30 | 30 |
| 31 #ifndef ScrollbarThemeChromium_h | 31 #ifndef ScrollbarThemeChromium_h |
| 32 #define ScrollbarThemeChromium_h | 32 #define ScrollbarThemeChromium_h |
| 33 | 33 |
| 34 #include "ScrollbarThemeComposite.h" | 34 #include "core/platform/ScrollbarThemeComposite.h" |
| 35 | 35 |
| 36 namespace WebCore { | 36 namespace WebCore { |
| 37 | 37 |
| 38 class PlatformMouseEvent; | 38 class PlatformMouseEvent; |
| 39 | 39 |
| 40 // This class contains the scrollbar code which is shared between Chromium | 40 // This class contains the scrollbar code which is shared between Chromium |
| 41 // Windows and Linux. | 41 // Windows and Linux. |
| 42 class ScrollbarThemeChromium : public ScrollbarThemeComposite { | 42 class ScrollbarThemeChromium : public ScrollbarThemeComposite { |
| 43 protected: | 43 protected: |
| 44 virtual bool hasButtons(ScrollbarThemeClient*) { return true; } | 44 virtual bool hasButtons(ScrollbarThemeClient*) { return true; } |
| 45 virtual bool hasThumb(ScrollbarThemeClient*); | 45 virtual bool hasThumb(ScrollbarThemeClient*); |
| 46 | 46 |
| 47 virtual IntRect backButtonRect(ScrollbarThemeClient*, ScrollbarPart, boo
l painting = false); | 47 virtual IntRect backButtonRect(ScrollbarThemeClient*, ScrollbarPart, boo
l painting = false); |
| 48 virtual IntRect forwardButtonRect(ScrollbarThemeClient*, ScrollbarPart,
bool painting = false); | 48 virtual IntRect forwardButtonRect(ScrollbarThemeClient*, ScrollbarPart,
bool painting = false); |
| 49 virtual IntRect trackRect(ScrollbarThemeClient*, bool painting = false); | 49 virtual IntRect trackRect(ScrollbarThemeClient*, bool painting = false); |
| 50 | 50 |
| 51 virtual void paintTrackBackground(GraphicsContext*, ScrollbarThemeClient
*, const IntRect&); | 51 virtual void paintTrackBackground(GraphicsContext*, ScrollbarThemeClient
*, const IntRect&); |
| 52 virtual void paintTickmarks(GraphicsContext*, ScrollbarThemeClient*, con
st IntRect&); | 52 virtual void paintTickmarks(GraphicsContext*, ScrollbarThemeClient*, con
st IntRect&); |
| 53 | 53 |
| 54 virtual IntSize buttonSize(ScrollbarThemeClient*) = 0; | 54 virtual IntSize buttonSize(ScrollbarThemeClient*) = 0; |
| 55 }; | 55 }; |
| 56 } // namespace WebCore | 56 } // namespace WebCore |
| 57 | 57 |
| 58 #endif | 58 #endif |
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