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GTreeView: More implementation work.

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This commit is contained in:
Andreas Kling 2019-03-29 18:10:36 +01:00
parent b181263b9f
commit f6b48ecd47
4 changed files with 32 additions and 8 deletions
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5
LibGUI/GTreeView.h
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@ -18,7 +18,7 @@ protected:
private:
int item_height() const { return 16; }
int max_item_width() const { return frame_inner_rect().width(); }
int indent_width_in_pixels() const { return 12; }
int indent_width_in_pixels() const { return 16; }
int icon_size() const { return 16; }
int icon_spacing() const { return 4; }
@ -30,4 +30,7 @@ private:
MetadataForIndex& ensure_metadata_for_index(const GModelIndex&) const;
mutable HashMap<void*, OwnPtr<MetadataForIndex>> m_view_metadata;
RetainPtr<GraphicsBitmap> m_expand_bitmap;
RetainPtr<GraphicsBitmap> m_collapse_bitmap;
};