private void OnResize(object sender, ResizeBarEventArgs e)
{
if (!_isResizing)
{
OnResizeStarted(e);
}
UpdateWindowSize(e);
int rows, columns;
Size originalSize = _currentSize;
CalculateMatrixDimensions(out rows, out columns);
if (originalSize != _currentSize)
{
_parent.widgetContainer.Source.Resize(
rows, columns,
e.ThumbId == ThumbId.Left ? Data.WidgetContainerResizeJustify.Right :
Data.WidgetContainerResizeJustify.Left);
_parent.widgetContainer.MinHeight += _currentSize.Height - originalSize.Height;
_parent.widgetContainer.MinWidth += _currentSize.Width - originalSize.Width;
}
}
private void UpdateWindowSize(ResizeBarEventArgs e)
{
double newWidth = _parent.ActualWidth + e.WidthDelta;
double newHeight = _parent.ActualHeight + e.HeightDelta;
double newLeft = _parent.Left + e.LeftDelta;
if (newHeight < _minimumSize.Height)
{
newHeight = _minimumSize.Height;
}
if (newWidth < _minimumSize.Width)
{
if (e.LeftDelta != 0.0)
{
newLeft -= _minimumSize.Width - newWidth;
}
newWidth = _minimumSize.Width;
}
_parent.Left = newLeft;
_parent.Width = newWidth;
_parent.Height = newHeight;
}
private void OnResizeStarted(ResizeBarEventArgs e)
{
_isResizing = true;
_currentSize = new Size(_parent.ActualWidth, _parent.ActualHeight);
// We set min width/height on widget container element so that it remains static when the user
// sizes the main window to be smaller than what's needed to display the entire widget container.
_parent.widgetContainer.MinHeight = _parent.widgetContainer.ActualHeight;
_parent.widgetContainer.MinWidth = _parent.widgetContainer.ActualWidth;
_parent.widgetContainer.HorizontalAlignment =
e.ThumbId == ThumbId.Left ? HorizontalAlignment.Right : HorizontalAlignment.Left;
_minimumSize = CalculateMinimumSize(e.ThumbId == ThumbId.Left);
}
private void UpdateWindowSize( ResizeBarEventArgs e )
{
double newWidth = _parent.ActualWidth + e.WidthDelta;
double newHeight = _parent.ActualHeight + e.HeightDelta;
double newLeft = _parent.Left + e.LeftDelta;
if( newHeight < _minimumSize.Height ) newHeight = _minimumSize.Height;
if( newWidth < _minimumSize.Width )
{
if( e.LeftDelta != 0.0 ) newLeft -= _minimumSize.Width - newWidth;
newWidth = _minimumSize.Width;
}
_parent.Left = newLeft;
_parent.Width = newWidth;
_parent.Height = newHeight;
}
private void OnResizeStarted( ResizeBarEventArgs e )
{
_isResizing = true;
_currentSize = new Size( _parent.ActualWidth, _parent.ActualHeight );
// We set min width/height on widget container element so that it remains static when the user
// sizes the main window to be smaller than what's needed to display the entire widget container.
_parent.widgetContainer.MinHeight = _parent.widgetContainer.ActualHeight;
_parent.widgetContainer.MinWidth = _parent.widgetContainer.ActualWidth;
_parent.widgetContainer.HorizontalAlignment =
e.ThumbId == ThumbId.Left ? HorizontalAlignment.Right : HorizontalAlignment.Left;
_minimumSize = CalculateMinimumSize( e.ThumbId == ThumbId.Left );
}
private void OnResize( object sender, ResizeBarEventArgs e )
{
if( !_isResizing ) OnResizeStarted( e );
UpdateWindowSize( e );
int rows, columns;
Size originalSize = _currentSize;
CalculateMatrixDimensions( out rows, out columns );
if( originalSize != _currentSize )
{
_parent.widgetContainer.Source.Resize(
rows, columns,
e.ThumbId == ThumbId.Left ? Data.WidgetContainerResizeJustify.Right :
Data.WidgetContainerResizeJustify.Left );
_parent.widgetContainer.MinHeight += _currentSize.Height - originalSize.Height;
_parent.widgetContainer.MinWidth += _currentSize.Width - originalSize.Width;
}
}
