TPDFlibViewerZoomChange
事件、檢視器互動
描述
OnZoomChange
SetZoomPercent 觸發觸發來源包括 ZoomInStep、ZoomOutStep 與
宣告
TPDFlibViewerZoomChange = procedure(Sender: TObject; NewPercent: Double) of object;參數
| Sender | 縮放已變更的檢視器 |
|---|---|
| NewPercent | 新的有效縮放百分比，如 EffectiveZoomPercent 所回報 |
另請參閱
OnZoomChange, SetZoomPercent, EffectiveZoomPercent, ZoomPercent, TPDFlibViewer