PHP Manual
UI\Area
Draw Callback

UI\Area::onDraw

(UI 0.9.9)

UI\Area::onDraw — Draw Callback

説明

protected function UI\Area::onDraw(
    UI\Draw\Pen $pen,
    UI\Size $areaSize,
    UI\Point $clipPoint,
    UI\Size $clipSize
)

Shall be invoked when this Area requires redrawing

パラメータ

pen: A Pen suitable for drawing in this Area
areaSize: The size of the Area
clipPoint: The clip point of the Area
clipSize: The clip size of the Area

関連キーワード:

Area Draw Callback onDraw Size areaSize clipPoint clipSize size clip onKey protected Point invoked requires redrawing suitable drawing point

関連する関数・ページ:

ui-area.onkey ui-area.redraw ui-area.setsize ui-area.scrollto ui-area.onmouse class.ui-area