///////////////////////////////////////////////////////////////////////////////
// Eventhandler for Custom Defined Events //
///////////////////////////////////////////////////////////////////////////////
#region CUSTOMEVENTHANDLER
/// <summary>
/// The <see cref="OgamaControls.PenAndBrushControl.ShapePropertiesChanged"/> event handler.
/// Updates the preview with the new edge and fill styles.
/// </summary>
/// <param name="sender">Source of the event.</param>
/// <param name="e">A <see cref="ShapePropertiesChangedEventArgs"/> with the event data.</param>
private void pbcImageBorder_ShapePropertiesChanged(object sender, ShapePropertiesChangedEventArgs e)
{
this.panelPreview.Refresh();
}
/// <summary>
/// This method updates the style of the elements from the given <see cref="VGStyleGroup"/>
/// with the new value and updates the pictures styles.
/// </summary>
/// <param name="vGStyleGroup">
/// The <see cref="VGStyleGroup"/> whichs style should
/// be changed
/// </param>
/// <param name="e">
/// The <see cref="ShapePropertiesChangedEventArgs"/> with the new style.
/// </param>
public void ShapePropertiesChanged(VGStyleGroup vGStyleGroup, ShapePropertiesChangedEventArgs e)
{
var sublist = this.Elements.FindAllGroupMembers(vGStyleGroup);
var showNumbers = false;
var drawAction = e.ShapeDrawAction;
if (vGStyleGroup == VGStyleGroup.AOI_STATISTICS_ARROW)
{
if ((e.ShapeDrawAction & ShapeDrawAction.Name) == ShapeDrawAction.Name)
{
drawAction &= ~ShapeDrawAction.Name;
showNumbers = true;
}
}
foreach (VGElement element in sublist)
{
element.Pen = e.Pen;
element.Brush = e.Brush;
element.TextAlignment = e.TextAlignment;
element.ShapeDrawAction = drawAction;
if (element is VGArrow)
{
((VGArrow)element).WeightFont = e.NewFont;
((VGArrow)element).WeightFontColor = e.NewFontColor;
if (showNumbers)
{
((VGArrow)element).HideWeights = false;
}
else
{
((VGArrow)element).HideWeights = true;
}
}
else
{
element.Font = e.NewFont;
element.FontColor = e.NewFontColor;
}
}
this.DrawForeground(true);
switch (vGStyleGroup)
{
case VGStyleGroup.AOI_STATISTICS_ARROW:
this.ArrowPen = e.Pen;
this.ArrowBrush = e.Brush;
this.ArrowFont = e.NewFont;
this.ArrowFontColor = e.NewFontColor;
this.ArrowTextAlignment = e.TextAlignment;
this.ArrowDrawAction = e.ShapeDrawAction;
break;
case VGStyleGroup.AOI_STATISTICS_BUBBLE:
this.BubblePen = e.Pen;
this.BubbleBrush = e.Brush;
this.BubbleFont = e.NewFont;
this.BubbleFontColor = e.NewFontColor;
this.BubbleTextAlignment = e.TextAlignment;
this.BubbleDrawAction = e.ShapeDrawAction;
break;
}
}
///////////////////////////////////////////////////////////////////////////////
// Eventhandler for Custom Defined Events //
///////////////////////////////////////////////////////////////////////////////
#region CUSTOMEVENTHANDLER
/// <summary>
/// The protected OnShapePropertiesChanged method raises the event by invoking
/// the delegates
/// </summary>
/// <param name="e">A <see cref="ShapePropertiesChangedEventArgs"/> with the event arguments</param>
protected virtual void OnShapePropertiesChanged(ShapePropertiesChangedEventArgs e)
{
if (ShapePropertiesChanged != null)
{
// Invokes the delegates.
ShapePropertiesChanged(this, e);
}
}
///////////////////////////////////////////////////////////////////////////////
// Eventhandler for Custom Defined Events //
///////////////////////////////////////////////////////////////////////////////
#region CUSTOMEVENTHANDLER
/// <summary>
/// <see cref="OgamaControls.PenAndBrushControl.ShapePropertiesChanged"/> event handler
/// for the <see cref="OgamaControls.PenAndBrushControl"/> <see cref="pbcBorder"/>
/// Sets the <see cref="Control.BackgroundImage"/> property to
/// the newly created brush fill.
/// </summary>
/// <param name="sender">Source of the event.</param>
/// <param name="e">A <see cref="ShapePropertiesChangedEventArgs"/> with the event data.</param>
private void pbcBorder_ShapePropertiesChanged(object sender, ShapePropertiesChangedEventArgs e)
{
this.UpdateShapeProperties(e.ShapeDrawAction, e.Brush);
}
/// <summary>
/// <see cref="OgamaControls.PenAndBrushControl.ShapePropertiesChanged"/> event handler
/// for the <see cref="OgamaControls.PenAndBrushControl"/> <see cref="pbcStyle"/>
/// Update <see cref="ShapeDrawAction"/> if designed element is a <see cref="VGLine"/>
/// </summary>
/// <param name="sender">Source of the event.</param>
/// <param name="e">A <see cref="ShapePropertiesChangedEventArgs"/> with the event data.</param>
private void pbcStyle_ShapePropertiesChanged(object sender, ShapePropertiesChangedEventArgs e)
{
if (this.rdbLine.Checked && (e.ShapeDrawAction == (e.ShapeDrawAction | ShapeDrawAction.Fill)))
{
this.pbcStyle.DrawAction = ShapeDrawAction.Edge;
}
}
/// <summary>
/// <see cref="PenAndBrushControl.ShapePropertiesChanged"/> event handler
/// for the <see cref="PenAndBrushControl"/> <see cref="pbcElements"/>
/// Changes the properties of the selected element if there is any,
/// to the new values.
/// </summary>
/// <param name="sender">
/// Source of the event.
/// </param>
/// <param name="e">
/// A <see cref="ShapePropertiesChangedEventArgs"/> with
/// the new shape properties.
/// </param>
private void pbcElements_ShapePropertiesChanged(object sender, ShapePropertiesChangedEventArgs e)
{
if (this.designPicture.SelectedElement != null && !this.isInitializingSelectedShape)
{
this.designPicture.SelectedElement.Pen = e.Pen;
this.designPicture.SelectedElement.Brush = e.Brush;
this.designPicture.SelectedElement.ShapeDrawAction = e.ShapeDrawAction;
this.designPicture.SelectedElement.Font = e.NewFont;
this.designPicture.SelectedElement.FontColor = e.NewFontColor;
this.designPicture.SelectedElement.Name = e.NewName;
//this.designPicture.RedrawAll();
this.designPicture.Invalidate();
}
}
/// <summary>
/// This method parses the statistic style settings
/// submits them to the picture to call the statistical
/// drawing function
/// </summary>
/// <param name="newPen">
/// The <see cref="Pen"/> to use for the edge.
/// </param>
/// <param name="newBrush">
/// The <see cref="Brush"/> to use for the fill.
/// </param>
/// <param name="newFont">
/// The <see cref="Font"/> to use.
/// </param>
/// <param name="newFontColor">
/// The <see cref="Color"/> to use for the font.
/// </param>
/// <param name="newTextAlignment">
/// The <see cref="VGAlignment"/> to use.
/// </param>
/// <param name="styleGroup">
/// The <see cref="VGStyleGroup"/> this style should belong to.
/// </param>
private void UpdateStatisticProperties(
Pen newPen,
Brush newBrush,
Font newFont,
Color newFontColor,
VGAlignment newTextAlignment,
VGStyleGroup styleGroup)
{
var drawAction = ShapeDrawAction.None;
switch (styleGroup)
{
case VGStyleGroup.AOI_STATISTICS_BUBBLE:
if (this.chbBubblePen.Checked)
{
drawAction |= ShapeDrawAction.Edge;
}
if (this.chbBubbleFont.Checked)
{
drawAction |= ShapeDrawAction.Name;
}
if (this.chbBubbleBrush.Checked)
{
drawAction |= ShapeDrawAction.Fill;
}
break;
case VGStyleGroup.AOI_STATISTICS_ARROW:
if (this.chbArrowPen.Checked)
{
drawAction |= ShapeDrawAction.Edge;
}
if (this.chbArrowFont.Checked)
{
drawAction |= ShapeDrawAction.Name;
}
if (this.chbArrowBrush.Checked)
{
drawAction |= ShapeDrawAction.Fill;
}
break;
}
var ea = new ShapePropertiesChangedEventArgs(
drawAction,
newPen,
newBrush,
newFont,
newFontColor,
string.Empty,
newTextAlignment);
this.aoiPicture.ShapePropertiesChanged(styleGroup, ea);
}
