TPDFlibViewerMarqueeZoomMode
数据类型、查看器交互、动作
描述
选择框选缩放工具的工具模式动作构造函数将
Caption 预设为 Marquee Zoom,将 Hint 预设为 Drag a region to zoom into;执行时把 vmZoom 赋给查看器的 ViewerMode,Checked 反映该模式是否处于活动状态
声明
TPDFlibViewerMarqueeZoomMode = class(TPDFlibViewerModeAction) protected function Mode: TPDFlibViewerMode; override; public constructor Create(AOwner: TComponent); override; end;另请参阅
TPDFlibViewerModeAction, ViewerMode, TPDFlibViewerMode, TPDFlibViewerAction, TPDFlibViewer