TPDFlibViewerRotateAntiClockwise

数据类型、查看器交互、动作

描述

将视图逆时针旋转四分之一圈的动作构造函数将

Caption 预设为 Rotate Anticlockwise，将 Hint 预设为 Rotate view 90 degrees anticlockwise；执行时对指定的查看器调用 RotateAntiClockwise90，使 ViewRotation 增加 90 度

声明

TPDFlibViewerRotateAntiClockwise = class(TPDFlibViewerAction) protected procedure DoExecute; override; public constructor Create(AOwner: TComponent); override; end;

另请参阅

TPDFlibViewerAction, RotateAntiClockwise90, ViewRotation, RotateClockwise90, TPDFlibViewerRotateClockwise, TPDFlibViewer