本文整理汇总了C++中ImageWindow::ResetDynamicCursor方法的典型用法代码示例。如果您正苦于以下问题：C++ ImageWindow::ResetDynamicCursor方法的具体用法？C++ ImageWindow::ResetDynamicCursor怎么用？C++ ImageWindow::ResetDynamicCursor使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类ImageWindow的用法示例。
在下文中一共展示了ImageWindow::ResetDynamicCursor方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: DynamicMouseMove
void AnnotationInterface::DynamicMouseMove( View& v, const DPoint& p, unsigned buttons, unsigned modifiers )
{
// mouse move is processed only on active view
if (view == 0 || v != *view)
return;
// get view image window
ImageWindow w = view->Window();
// and image coordinates of the mouse position
int imageX = RoundI(p.x);
int imageY = RoundI(p.y);
// set cursor to dragging cursor if mouse is inside one of the grip rectangles
if (annotationPlaced && textRect.Includes(imageX, imageY))
w.SetDynamicCursor(move_all_XPM, 10, 10);
else if (leaderPlaced && instance.annotationShowLeader && leaderRect.Includes(imageX, imageY))
w.SetDynamicCursor(move_all_XPM, 10, 10);
else // otherwise, reset cursor
w.ResetDynamicCursor();
// if we are currently dragging something
if ( dragging != DraggingType::None )
{
// compute delta
int deltaX = imageX-lastX;
int deltaY = imageY-lastY;
// update text position if needed
if (dragging == DraggingType::Text || dragging == DraggingType::Both)
{
instance.annotationPositionX += deltaX;
instance.annotationPositionY += deltaY;
}
// update leader endpoint position if needed
if (dragging == DraggingType::Leader || dragging == DraggingType::Both)
{
instance.annotationLeaderPositionX += deltaX;
instance.annotationLeaderPositionY += deltaY;
}
// update annotation rectangle
UpdateAnnotationRect();
// redraw dynamic view
UpdateView();
// remember current point
lastX = imageX;
lastY = imageY;
}
}