public static void PerformAutoLayout(
System.Windows.Forms.ButtonBase button,
AutoSizeStrategy autoSizeLayoutStrategy,
EdgeSnapOptions edgeSnapOptions)
{
Control container = button.Parent;
// Make sure no extra, not-yet-defined options were snuck in
EdgeSnapOptions allEdgeSnapOptions = EdgeSnapOptions.SnapLeftEdgeToContainerLeftEdge | EdgeSnapOptions.SnapRightEdgeToContainerRightEdge;
if (0 != (edgeSnapOptions & ~allEdgeSnapOptions))
{
throw new InvalidEnumArgumentException("edgeSnapOptions");
}
if ((edgeSnapOptions & EdgeSnapOptions.SnapLeftEdgeToContainerLeftEdge) != 0)
{
int oldLeft = button.Left;
button.Left = 0;
button.Width += oldLeft;
}
if (container != null && (edgeSnapOptions & EdgeSnapOptions.SnapRightEdgeToContainerRightEdge) != 0)
{
button.Width = container.Width - button.Left;
}
switch (autoSizeLayoutStrategy)
{
case AutoSizeStrategy.AutoHeightAndExpandWidthToContent:
button.Size = button.GetPreferredSize(new Size(0, 0));
break;
case AutoSizeStrategy.ExpandHeightToContentAndKeepWidth:
if (button.Width != 0)
{
Size preferredSizeP = button.GetPreferredSize(new Size(button.Width, 1));
Size preferredSize = new Size((preferredSizeP.Width * 11) / 10, preferredSizeP.Height); // add 10% padding
int lineHeight = preferredSize.Height;
int overageScale = (preferredSize.Width + (button.Width - 1)) / button.Width;
button.Height = lineHeight * overageScale;
}
break;
case AutoSizeStrategy.None:
break;
default:
throw new InvalidEnumArgumentException("autoSizeLayoutStrategy");
}
}
public static void PerformAutoLayout(
System.Windows.Forms.ButtonBase button,
AutoSizeStrategy autoSizeLayoutStrategy,
EdgeSnapOptions edgeSnapOptions)
{
Control container = button.Parent;
// Make sure no extra, not-yet-defined options were snuck in
EdgeSnapOptions allEdgeSnapOptions = EdgeSnapOptions.SnapLeftEdgeToContainerLeftEdge | EdgeSnapOptions.SnapRightEdgeToContainerRightEdge;
if (0 != (edgeSnapOptions & ~allEdgeSnapOptions))
{
throw new InvalidEnumArgumentException("edgeSnapOptions");
}
if ((edgeSnapOptions & EdgeSnapOptions.SnapLeftEdgeToContainerLeftEdge) != 0)
{
int oldLeft = button.Left;
button.Left = 0;
button.Width += oldLeft;
}
if (container != null && (edgeSnapOptions & EdgeSnapOptions.SnapRightEdgeToContainerRightEdge) != 0)
{
button.Width = container.Width - button.Left;
}
switch (autoSizeLayoutStrategy)
{
case AutoSizeStrategy.AutoHeightAndExpandWidthToContent:
button.Size = button.GetPreferredSize(new Size(0, 0));
break;
case AutoSizeStrategy.ExpandHeightToContentAndKeepWidth:
if (button.Width != 0)
{
Size preferredSizeP = button.GetPreferredSize(new Size(button.Width, 1));
Size preferredSize = new Size((preferredSizeP.Width * 11) / 10, preferredSizeP.Height); // add 10% padding
int lineHeight = preferredSize.Height;
int overageScale = (preferredSize.Width + (button.Width - 1)) / button.Width;
button.Height = lineHeight * overageScale;
}
break;
case AutoSizeStrategy.None:
break;
default:
throw new InvalidEnumArgumentException("autoSizeLayoutStrategy");
}
}
protected override void OnLayout(LayoutEventArgs e)
{
int vMargin = UI.ScaleHeight(4);
int hInset = UI.ScaleWidth(16);
AutoSizeStrategy autoSizeStrategy = AutoSizeStrategy.ExpandHeightToContentAndKeepWidth;
EdgeSnapOptions edgeSnapOptions =
EdgeSnapOptions.SnapLeftEdgeToContainerLeftEdge |
EdgeSnapOptions.SnapRightEdgeToContainerRightEdge;
this.fileFormatList.Location = new Point(0, 0);
this.fileFormatList.Width = ClientSize.Width;
this.fileFormatList.PerformLayout();
this.compressorTypeLabel.Location = new Point(0, this.fileFormatList.Bottom + vMargin * 2);
this.compressorTypeLabel.Size = this.compressorTypeLabel.GetPreferredSize(new Size(ClientSize.Width - this.compressorTypeLabel.Left, 1));
this.compressorTypeLabel.PerformLayout();
this.compressorTypePanel.SuspendLayout();
this.compressorTypePanel.Location = new Point(hInset, this.compressorTypeLabel.Bottom + vMargin);
this.compressorTypePanel.Width = ClientSize.Width - this.compressorTypePanel.Left;
this.rangeFit.Location = new Point(0, 0);
LayoutUtility.PerformAutoLayout(this.rangeFit, autoSizeStrategy, edgeSnapOptions);
this.clusterFit.Location = new Point(0, this.rangeFit.Bottom + vMargin);
LayoutUtility.PerformAutoLayout(this.clusterFit, autoSizeStrategy, edgeSnapOptions);
this.iterativeFit.Location = new Point(0, this.clusterFit.Bottom + vMargin);
LayoutUtility.PerformAutoLayout(this.iterativeFit, autoSizeStrategy, edgeSnapOptions);
this.compressorTypePanel.Height = this.iterativeFit.Bottom;
this.compressorTypePanel.ResumeLayout(true);
this.errorMetricLabel.Location = new Point(0, this.compressorTypePanel.Bottom + vMargin * 2);
this.errorMetricLabel.Size = this.errorMetricLabel.GetPreferredSize(new Size(ClientSize.Width - this.errorMetricLabel.Left, 1));
this.errorMetricLabel.PerformLayout();
this.errorMetricPanel.SuspendLayout();
this.errorMetricPanel.Location = new Point(hInset, this.errorMetricLabel.Bottom + vMargin);
this.errorMetricPanel.Width = ClientSize.Width - this.errorMetricPanel.Left;
this.uniformMetric.Location = new Point(0, 0);
LayoutUtility.PerformAutoLayout(this.uniformMetric, autoSizeStrategy, edgeSnapOptions);
this.perceptualMetric.Location = new Point(0, this.uniformMetric.Bottom + vMargin);
LayoutUtility.PerformAutoLayout(this.perceptualMetric, autoSizeStrategy, edgeSnapOptions);
this.errorMetricPanel.Height = this.perceptualMetric.Bottom;
this.errorMetricPanel.ResumeLayout(true);
this.additionalOptionsLabel.Location = new Point(0, this.errorMetricPanel.Bottom + vMargin * 2);
this.additionalOptionsLabel.Size = this.additionalOptionsLabel.GetPreferredSize(new Size(ClientSize.Width - this.additionalOptionsLabel.Left, 1));
this.additionalOptionsLabel.PerformLayout();
this.additionalOptionsPanel.SuspendLayout();
this.additionalOptionsPanel.Location = new Point(hInset, this.additionalOptionsLabel.Bottom + vMargin);
this.additionalOptionsPanel.Width = ClientSize.Width - this.additionalOptionsPanel.Left;
this.weightColourByAlpha.Location = new Point(0, 0);
LayoutUtility.PerformAutoLayout(this.weightColourByAlpha, autoSizeStrategy, edgeSnapOptions);
this.generateMipMaps.Location = new Point(0, this.weightColourByAlpha.Bottom + vMargin);
LayoutUtility.PerformAutoLayout(this.generateMipMaps, autoSizeStrategy, edgeSnapOptions);
this.additionalOptionsPanel.Height = this.generateMipMaps.Bottom;
this.additionalOptionsPanel.ResumeLayout(true);
this.ClientSize = new Size(ClientSize.Width, this.additionalOptionsPanel.Bottom);
base.OnLayout(e);
}
