private void thumbDragCompleted(SplitPositionBarViewModel barViewModel, SplitPositionItem item)
{
barViewModel.CheckAndRemoveBorderItem(item);
this.Cursor = Cursors.Arrow;
this.imageViewModel.ShowCursorLine = true;
}
private void verticalBar_MouseLeftButtonDown(object sender, MouseButtonEventArgs e)
{
int y = this.verticalPositionConverter.ConvertViewPositionToImagePosition(e.GetPosition(verticalBar).Y);
if (0 < y && y < this.verticalPositionConverter.GetMaxImagePosition())
{
SplitPositionItem item = new SplitPositionItem()
{
Position = y
};
imageViewModel.VerticalSplitPositionBarViewModel.PositionList.Add(item);
}
}
private void horizontalBar_MouseLeftButtonDown(object sender, MouseButtonEventArgs e)
{
int x = this.horizontalPositionConverter.ConvertViewPositionToImagePosition(e.GetPosition(horizontalBar).X);
if (0 < x && x < this.horizontalPositionConverter.GetMaxImagePosition())
{
SplitPositionItem item = new SplitPositionItem()
{
Position = x
};
imageViewModel.HorizontalSplitPositionBarViewModel.PositionList.Add(item);
}
}
public void CheckAndRemoveBorderItem(SplitPositionItem item)
{
int pos = item.Position;
if (pos <= MinPosition)
{
PositionList.Remove(item);
}
if (pos >= MaxPosition)
{
PositionList.Remove(item);
}
bool samePositionExists = (PositionList.Count((other) => { return (item != other && other.Position == pos); }) > 0);
if (samePositionExists) {
PositionList.Remove(item);
}
}
public void CheckAndRemoveBorderItem(SplitPositionItem item)
{
int pos = item.Position;
if (pos <= MinPosition)
{
PositionList.Remove(item);
}
if (pos >= MaxPosition)
{
PositionList.Remove(item);
}
bool samePositionExists = (PositionList.Count((other) => { return(item != other && other.Position == pos); }) > 0);
if (samePositionExists)
{
PositionList.Remove(item);
}
}
void positionItem_PropertyChanged(object sender, System.ComponentModel.PropertyChangedEventArgs e)
{
if (e.PropertyName != "Position")
{
return;
}
SplitPositionItem item = (SplitPositionItem)sender;
if (item.Position < MinPosition)
{
item.Position = MinPosition;
}
else if (item.Position > MaxPosition)
{
item.Position = MaxPosition;
}
OnAnyPositionChanged();
}
private void thumbDragDelta(SplitPositionItem item, ImagePositionConverter converter, double change)
{
item.Position += converter.ConvertViewPositionToImagePosition(change);
}
private void verticalBar_MouseLeftButtonDown(object sender, MouseButtonEventArgs e)
{
int y = this.verticalPositionConverter.ConvertViewPositionToImagePosition(e.GetPosition(verticalBar).Y);
if (0 < y && y < this.verticalPositionConverter.GetMaxImagePosition())
{
SplitPositionItem item = new SplitPositionItem() { Position = y };
imageViewModel.VerticalSplitPositionBarViewModel.PositionList.Add(item);
}
}
private void thumbDragDelta(SplitPositionItem item, ImagePositionConverter converter, double change)
{
item.Position += converter.ConvertViewPositionToImagePosition(change);
}
private void thumbDragCompleted(SplitPositionBarViewModel barViewModel, SplitPositionItem item)
{
barViewModel.CheckAndRemoveBorderItem(item);
this.Cursor = Cursors.Arrow;
this.imageViewModel.ShowCursorLine = true;
}
private void horizontalBar_MouseLeftButtonDown(object sender, MouseButtonEventArgs e)
{
int x = this.horizontalPositionConverter.ConvertViewPositionToImagePosition(e.GetPosition(horizontalBar).X);
if (0 < x && x < this.horizontalPositionConverter.GetMaxImagePosition())
{
SplitPositionItem item = new SplitPositionItem() { Position = x };
imageViewModel.HorizontalSplitPositionBarViewModel.PositionList.Add(item);
}
}