成员的完整列表，这些成员属于 GFt::Widget::VScrollBar,包括所有继承而来的类成员

absolutePosition() const	GFt::Block
addChild(Block *child)	GFt::Block
backgroundColor()	GFt::Widget::VScrollBar
backgroundColor() const	GFt::Widget::VScrollBar
barBorderColor()	GFt::Widget::VScrollBar
barBorderColor() const	GFt::Widget::VScrollBar
barColor()	GFt::Widget::VScrollBar
barColor() const	GFt::Widget::VScrollBar
Block(const iRect &rect, Block *parent=nullptr, int zIndex=0)	GFt::Block
FocusOff	GFt::Block
FocusOn	GFt::Block
getCompleteSize() const	GFt::Widget::VScrollBar
getParent() const	GFt::Block
getPosition() const	GFt::Widget::VScrollBar
getStep() const	GFt::Widget::VScrollBar
getVisibleSize() const	GFt::Widget::VScrollBar
getZIndex() const	GFt::Block
GraphInterface(iRect rect)	GFt::GraphInterface
hide()	GFt::Block
HoverOff	GFt::Block
HoverOn	GFt::Block
isHide() const	GFt::Block
onCurrentPosChanged	GFt::Widget::VScrollBar
onDraw(Graphics &g) override	GFt::Widget::VScrollBar	protectedvirtual
onKeyPress(KeyPressEvent *event) override	GFt::Block	protectedvirtual
onKeyRelease(KeyReleaseEvent *event) override	GFt::Block	protectedvirtual
onMouseButtonPress(MouseButtonPressEvent *e) override	GFt::Widget::VScrollBar	protectedvirtual
onMouseButtonRelease(MouseButtonReleaseEvent *event) override	GFt::Block	protectedvirtual
onMouseMove(MouseMoveEvent *event) override	GFt::Block	protectedvirtual
onMouseWheel(MouseWheelEvent *e) override	GFt::Widget::VScrollBar	protectedvirtual
onPositionChanged	GFt::GraphInterface
onSizeChanged	GFt::GraphInterface
onTextInput(TextInputEvent *event) override	GFt::Block	protectedvirtual
rect() const	GFt::GraphInterface
relativePosFrom(Block *block) const	GFt::Block
removeChild(Block *child)	GFt::Block
setCompleteSize(float size)	GFt::Widget::VScrollBar
setHeight(int height)	GFt::GraphInterface
setParent(Block *parent)	GFt::Block
setPosition(float pos)	GFt::Widget::VScrollBar
GFt::Block::setPosition(const iPoint &pos)	GFt::GraphInterface
setRect(const iRect &rect)	GFt::GraphInterface
setSize(const iSize &size)	GFt::GraphInterface
setStep(float step)	GFt::Widget::VScrollBar
setVisibleSize(float size)	GFt::Widget::VScrollBar
setWidth(int width)	GFt::GraphInterface
setX(int x)	GFt::GraphInterface
setY(int y)	GFt::GraphInterface
setZIndex(int zIndex)	GFt::Block
show()	GFt::Block
ViewChanged	GFt::Block
VScrollBar(const iRect &rect, Block *parent=nullptr, int zIndex=0)	GFt::Widget::VScrollBar
~Block()	GFt::Block	virtual
~GraphInterface()	GFt::GraphInterface	virtual
~VScrollBar() override=default	GFt::Widget::VScrollBar