/// <summary>
/// Initializes a new instance of the <see cref="LineSymbolDialog"/> class.
/// </summary>
/// <param name="symbolizer">The line symbolizer.</param>
public LineSymbolDialog(ILineSymbolizer symbolizer)
{
InitializeComponent();
_original = symbolizer;
_symbolizer = symbolizer.Copy();
Configure();
}
/// <summary>
/// Launches a form for editing the line symbolizer
/// </summary>
/// <param name="context"></param>
/// <param name="provider"></param>
/// <param name="value"></param>
/// <returns></returns>
public override object EditValue(ITypeDescriptorContext context, IServiceProvider provider, object value)
{
_original = context.Instance as ILineSymbolizer;
IWindowsFormsEditorService dialogProvider = (IWindowsFormsEditorService)provider.GetService(typeof(IWindowsFormsEditorService));
_editCopy = _original.Copy();
DetailedLineSymbolDialog dialog = new DetailedLineSymbolDialog(_editCopy);
dialog.ChangesApplied += DialogChangesApplied;
if (_original != null)
return dialogProvider.ShowDialog(dialog) != DialogResult.OK ? _original.Strokes : _editCopy.Strokes;
return null;
}
/// <summary>
/// Launches a form for editing the line symbolizer
/// </summary>
/// <param name="context"></param>
/// <param name="provider"></param>
/// <param name="value"></param>
/// <returns></returns>
public override object EditValue(System.ComponentModel.ITypeDescriptorContext context, IServiceProvider provider, object value)
{
_original = value as ILineSymbolizer;
if (_original == null) return value;
_copy = _original.Copy();
IWindowsFormsEditorService dialogProvider = (IWindowsFormsEditorService)provider.GetService(typeof(IWindowsFormsEditorService));
DetailedLineSymbolDialog dialog = new DetailedLineSymbolDialog(_copy);
dialog.ChangesApplied += new EventHandler(dialog_ChangesApplied);
if(dialogProvider.ShowDialog(dialog) != DialogResult.OK)return _original;
_original.CopyProperties(_copy);
return value;
}
/// <summary>
/// Initializes a new instance of the <see cref="LineCategory"/> class based on a symbolizer.
/// This uses the same symbolizer, but with a fill and border color of light cyan for the selection symbolizer.
/// </summary>
/// <param name="lineSymbolizer">The symbolizer to use in order to create a category.</param>
public LineCategory(ILineSymbolizer lineSymbolizer)
{
Symbolizer = lineSymbolizer;
ILineSymbolizer select = lineSymbolizer.Copy();
SelectionSymbolizer = select;
if (select.Strokes != null && select.Strokes.Count > 0)
{
if (select.Strokes[select.Strokes.Count - 1] is ISimpleStroke ss)
{
ss.Color = Color.Cyan;
}
}
}
/// <summary>
/// Initializes the control by updating the symbolizer
/// </summary>
/// <param name="original"></param>
public void Initialize(ILineSymbolizer original)
{
_original = original;
_symbolizer = original.Copy();
ccStrokes.Strokes = _symbolizer.Strokes;
chkSmoothing.Checked = _symbolizer.Smoothing;
ccStrokes.RefreshList();
if (_symbolizer.Strokes.Count > 0)
{
ccStrokes.SelectedStroke = _symbolizer.Strokes[0];
}
UpdatePreview();
UpdateStrokeControls();
}
/// <summary>
/// Launches a form for editing the line symbolizer
/// </summary>
/// <param name="context"></param>
/// <param name="provider"></param>
/// <param name="value"></param>
/// <returns></returns>
public override object EditValue(ITypeDescriptorContext context, IServiceProvider provider, object value)
{
_original = context.Instance as ILineSymbolizer;
IWindowsFormsEditorService dialogProvider = (IWindowsFormsEditorService)provider.GetService(typeof(IWindowsFormsEditorService));
_editCopy = _original.Copy();
DetailedLineSymbolDialog dialog = new DetailedLineSymbolDialog(_editCopy);
dialog.ChangesApplied += DialogChangesApplied;
if (_original != null)
{
return(dialogProvider.ShowDialog(dialog) != DialogResult.OK ? _original.Strokes : _editCopy.Strokes);
}
return(null);
}
/// <summary>
/// Launches a form for editing the line symbolizer
/// </summary>
/// <param name="context"></param>
/// <param name="provider"></param>
/// <param name="value"></param>
/// <returns></returns>
public override object EditValue(System.ComponentModel.ITypeDescriptorContext context, IServiceProvider provider, object value)
{
original = context.Instance as ILineSymbolizer;
IWindowsFormsEditorService dialogProvider = (IWindowsFormsEditorService)provider.GetService(typeof(IWindowsFormsEditorService));
editCopy = original.Copy();
DetailedLineSymbolDialog dialog = new DetailedLineSymbolDialog(editCopy);
dialog.ChangesApplied += new EventHandler(dialog_ChangesApplied);
if (dialogProvider.ShowDialog(dialog) != System.Windows.Forms.DialogResult.OK)
{
return original.Strokes;
}
else
{
return editCopy.Strokes;
}
}
/// <summary>
/// Launches a form for editing the line symbolizer
/// </summary>
/// <param name="context"></param>
/// <param name="provider"></param>
/// <param name="value"></param>
/// <returns></returns>
public override object EditValue(ITypeDescriptorContext context, IServiceProvider provider, object value)
{
_original = value as ILineSymbolizer;
if (_original == null)
{
return(value);
}
_copy = _original.Copy();
IWindowsFormsEditorService dialogProvider = (IWindowsFormsEditorService)provider.GetService(typeof(IWindowsFormsEditorService));
DetailedLineSymbolDialog dialog = new DetailedLineSymbolDialog(_copy);
dialog.ChangesApplied += DialogChangesApplied;
if (dialogProvider.ShowDialog(dialog) != DialogResult.OK)
{
return(_original);
}
_original.CopyProperties(_copy);
return(value);
}
/// <summary>
/// Handles the inter-connectivity of the various controls and updates
/// them all to match the latest value.
/// </summary>
public void UpdateControls()
{
if (_ignore)
{
return;
}
_ignore = true;
if (_sizeRange == null)
{
_ignore = false;
return;
}
chkSizeRange.Checked = _sizeRange.UseSizeRange;
trkStart.Value = (int)_sizeRange.Start;
trkEnd.Value = (int)_sizeRange.End;
IPointSymbolizer ps = _sizeRange.Symbolizer as IPointSymbolizer;
if (ps != null)
{
Color color = ps.GetFillColor();
if (_scheme != null && _scheme.EditorSettings.UseColorRange)
{
color = _scheme.EditorSettings.StartColor;
}
if (chkSizeRange.Checked)
{
psvStart.Symbolizer = _sizeRange.GetSymbolizer(_sizeRange.Start, color) as IPointSymbolizer;
}
else
{
IPointSymbolizer sm = ps.Copy();
sm.SetFillColor(color);
psvStart.Symbolizer = sm;
}
if (_scheme != null && _scheme.EditorSettings.UseColorRange)
{
color = _scheme.EditorSettings.EndColor;
}
if (chkSizeRange.Checked)
{
psvEnd.Symbolizer = _sizeRange.GetSymbolizer(_sizeRange.End, color) as IPointSymbolizer;
}
else
{
IPointSymbolizer sm = ps.Copy();
sm.SetFillColor(color);
psvEnd.Symbolizer = sm;
}
}
ILineSymbolizer ls = _sizeRange.Symbolizer as ILineSymbolizer;
if (ls != null)
{
Color color = ls.GetFillColor();
if (_scheme != null && _scheme.EditorSettings.UseColorRange)
{
color = _scheme.EditorSettings.StartColor;
}
if (chkSizeRange.Checked)
{
lsvStart.Symbolizer = _sizeRange.GetSymbolizer(_sizeRange.Start, color) as ILineSymbolizer;
}
else
{
ILineSymbolizer sm = ls.Copy();
sm.SetFillColor(color);
lsvStart.Symbolizer = sm;
}
if (_scheme != null && _scheme.EditorSettings.UseColorRange)
{
color = _scheme.EditorSettings.EndColor;
}
if (chkSizeRange.Checked)
{
lsvEnd.Symbolizer = _sizeRange.GetSymbolizer(_sizeRange.End, color) as ILineSymbolizer;
}
else
{
ILineSymbolizer sm = ls.Copy();
sm.SetFillColor(color);
lsvEnd.Symbolizer = sm;
}
}
nudStart.Value = (decimal)_sizeRange.Start;
nudEnd.Value = (decimal)_sizeRange.End;
_ignore = false;
OnSizeRangeChanged();
}
/// <summary>
/// Creates a new category based on a symbolizer, and uses the same symbolizer, but with a fill and border color of light cyan
/// for the selection symbolizer
/// </summary>
/// <param name="lineSymbolizer">The symbolizer to use in order to create a category</param>
public LineCategory(ILineSymbolizer lineSymbolizer)
{
Symbolizer = lineSymbolizer;
ILineSymbolizer select = lineSymbolizer.Copy();
SelectionSymbolizer = select;
if (select.Strokes != null && select.Strokes.Count > 0)
{
ISimpleStroke ss = select.Strokes[select.Strokes.Count - 1] as ISimpleStroke;
if (ss != null) ss.Color = Color.Cyan;
}
}
/// <summary>
/// Initializes a new instance of the <see cref="DetailedLineSymbolControl"/> class that displays a copy of the original,
/// and when apply changes is pressed, will copy properties to the original.
/// </summary>
/// <param name="original">The current symbolizer being viewed on the map.</param>
public DetailedLineSymbolControl(ILineSymbolizer original)
{
_original = original;
_symbolizer = original.Copy();
Configure();
}
/// <summary>
/// Creates a new Detailed Line Symbol Dialog that displays a copy of the original,
/// and when apply changes is pressed, will copy properties to the original.
/// </summary>
/// <param name="original">The current symbolizer being viewed on the map</param>
public DetailedLineSymbolControl(ILineSymbolizer original)
{
_original = original;
_symbolizer = original.Copy();
Configure();
}
/// <summary>
/// Initializes the control by updating the symbolizer
/// </summary>
/// <param name="original"></param>
public void Initialize(ILineSymbolizer original)
{
_original = original;
_symbolizer = original.Copy();
ccStrokes.Strokes = _symbolizer.Strokes;
chkSmoothing.Checked = _symbolizer.Smoothing;
ccStrokes.RefreshList();
if (_symbolizer.Strokes.Count > 0)
{
ccStrokes.SelectedStroke = _symbolizer.Strokes[0];
}
UpdatePreview();
UpdateStrokeControls();
}
/// <summary>
/// Creates a new Detailed Line Symbol Dialog
/// </summary>
/// <param name="symbolizer"></param>
public LineSymbolDialog(ILineSymbolizer symbolizer)
{
InitializeComponent();
_original = symbolizer;
_symbolizer = symbolizer.Copy();
Configure();
}
