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Add scrollbaroptions FormSpec element (#8530)

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v-rob 2019-12-06 12:51:10 -08:00 • committed by rubenwardy
parent 9a5d43a4f5
commit 4f45bfd08b
5 changed files with 159 additions and 36 deletions
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8
src/gui/guiScrollBar.h
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@ -23,6 +23,12 @@ public:
GUIScrollBar(IGUIEnvironment *environment, IGUIElement *parent, s32 id,
core::rect<s32> rectangle, bool horizontal, bool auto_scale);
enum ArrowVisibility {
HIDE,
SHOW,
DEFAULT
};
virtual void draw();
virtual void updateAbsolutePosition();
virtual bool OnEvent(const SEvent &event);
@ -39,6 +45,7 @@ public:
void setLargeStep(const s32 &step);
void setPos(const s32 &pos);
void setPageSize(const s32 &size);
void setArrowsVisible(ArrowVisibility visible);
private:
void refreshControls();
@ -47,6 +54,7 @@ private:
IGUIButton *up_button;
IGUIButton *down_button;
ArrowVisibility arrow_visibility = DEFAULT;
bool is_dragging;
bool is_horizontal;
bool is_auto_scaling;