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author | crupest <crupest@outlook.com> | 2020-06-28 22:17:14 +0800 |
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committer | crupest <crupest@outlook.com> | 2020-06-28 22:17:14 +0800 |
commit | 427bd31059fcdca5806a149238e91173667953c1 (patch) | |
tree | dec0794e8445040f8b177aaa29e0600380e5420f /include/cru/ui/render/ScrollRenderObject.hpp | |
parent | 26da84f59396075118ee769654471159e1f49980 (diff) | |
download | cru-427bd31059fcdca5806a149238e91173667953c1.tar.gz cru-427bd31059fcdca5806a149238e91173667953c1.tar.bz2 cru-427bd31059fcdca5806a149238e91173667953c1.zip |
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Diffstat (limited to 'include/cru/ui/render/ScrollRenderObject.hpp')
-rw-r--r-- | include/cru/ui/render/ScrollRenderObject.hpp | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/include/cru/ui/render/ScrollRenderObject.hpp b/include/cru/ui/render/ScrollRenderObject.hpp index 9799c0d9..43e6d7f9 100644 --- a/include/cru/ui/render/ScrollRenderObject.hpp +++ b/include/cru/ui/render/ScrollRenderObject.hpp @@ -13,8 +13,6 @@ class ScrollRenderObject : public RenderObject { ~ScrollRenderObject() override = default; - void Draw(platform::graph::IPainter* painter) override; - RenderObject* HitTest(const Point& point) override; // Return the coerced scroll offset. @@ -23,11 +21,14 @@ class ScrollRenderObject : public RenderObject { Point GetRawScrollOffset() const { return scroll_offset_; } protected: + void OnDrawCore(platform::graph::IPainter* painter) override; + // Logic: // If available size is bigger than child's preferred size, then child's // preferred size is taken. // If not, all available size is taken while forming a scroll area. - Size OnMeasureContent(const MeasureRequirement& requirement, const MeasureSize& preferred_size) override; + Size OnMeasureContent(const MeasureRequirement& requirement, + const MeasureSize& preferred_size) override; void OnLayoutContent(const Rect& content_rect) override; private: |