ReadWidth
(
ExcelTableReader.ExcelTableRow oRow,
EdgeWidthConverter oEdgeWidthConverter,
IEdge oEdge
)
{
Debug.Assert(oRow != null);
Debug.Assert(oEdgeWidthConverter != null);
AssertValid();
String sWidth;
if (!oRow.TryGetNonEmptyStringFromCell(EdgeTableColumnNames.Width,
out sWidth))
{
return;
}
Single fWidth;
if (!Single.TryParse(sWidth, out fWidth))
{
Range oInvalidCell = oRow.GetRangeForCell(
EdgeTableColumnNames.Width);
OnWorkbookFormatError(String.Format(
"The cell {0} contains an invalid width. The edge width,"
+ " which is optional, must be a number. Any number is"
+ " acceptable, although {1} is used for any number less than"
+ " {1} and {2} is used for any number greater than {2}."
,
ExcelUtil.GetRangeAddress(oInvalidCell),
EdgeWidthConverter.MinimumWidthWorkbook,
EdgeWidthConverter.MaximumWidthWorkbook
),
oInvalidCell
);
}
oEdge.SetValue(ReservedMetadataKeys.PerEdgeWidth,
oEdgeWidthConverter.WorkbookToGraph(fWidth));
}
TransferToGraphDrawer
(
GraphDrawer graphDrawer
)
{
Debug.Assert(graphDrawer != null);
AssertValid();
this.LabelUserSettings.TransferToGraphDrawer(graphDrawer);
graphDrawer.BackColor =
WpfGraphicsUtil.ColorToWpfColor(this.BackColor);
if (!String.IsNullOrEmpty(this.BackgroundImageUri))
{
graphDrawer.BackgroundImage =
(new WpfImageUtil()).GetImageSynchronousIgnoreDpi(
this.BackgroundImageUri);
}
else
{
graphDrawer.BackgroundImage = null;
}
EdgeDrawer oEdgeDrawer = graphDrawer.EdgeDrawer;
VertexDrawer oVertexDrawer = graphDrawer.VertexDrawer;
EdgeWidthConverter oEdgeWidthConverter = new EdgeWidthConverter();
AlphaConverter oAlphaConverter = new AlphaConverter();
oEdgeDrawer.Width =
oEdgeWidthConverter.WorkbookToGraph(this.EdgeWidth);
oEdgeDrawer.Color = WpfGraphicsUtil.ColorToWpfColor(
Color.FromArgb(oAlphaConverter.WorkbookToGraphAsByte(
this.EdgeAlpha),
this.EdgeColor)
);
oEdgeDrawer.CurveStyle = this.EdgeCurveStyle;
oEdgeDrawer.BezierDisplacementFactor =
this.EdgeBezierDisplacementFactor;
oEdgeDrawer.SelectedColor = WpfGraphicsUtil.ColorToWpfColor(
this.SelectedEdgeColor);
oEdgeDrawer.RelativeArrowSize = this.RelativeArrowSize;
oVertexDrawer.Shape = this.VertexShape;
oVertexDrawer.Radius = (new VertexRadiusConverter()).WorkbookToGraph(
this.VertexRadius);
oVertexDrawer.Effect = this.VertexEffect;
oVertexDrawer.RelativeOuterGlowSize = this.VertexRelativeOuterGlowSize;
oVertexDrawer.Color = WpfGraphicsUtil.ColorToWpfColor(
Color.FromArgb(oAlphaConverter.WorkbookToGraphAsByte(
this.VertexAlpha),
this.VertexColor)
);
oVertexDrawer.SelectedColor = WpfGraphicsUtil.ColorToWpfColor(
this.SelectedVertexColor);
}
ReadWidth
(
ExcelTableReader.ExcelTableRow oRow,
EdgeWidthConverter oEdgeWidthConverter,
IEdge oEdge
)
{
Debug.Assert(oRow != null);
Debug.Assert(oEdgeWidthConverter != null);
AssertValid();
String sWidth;
if ( !oRow.TryGetNonEmptyStringFromCell(EdgeTableColumnNames.Width,
out sWidth) )
{
return;
}
Single fWidth;
if ( !Single.TryParse(sWidth, out fWidth) )
{
Range oInvalidCell = oRow.GetRangeForCell(
EdgeTableColumnNames.Width);
OnWorkbookFormatError( String.Format(
"The cell {0} contains an invalid width. The edge width,"
+ " which is optional, must be a number. Any number is"
+ " acceptable, although {1} is used for any number less than"
+ " {1} and {2} is used for any number greater than {2}."
,
ExcelUtil.GetRangeAddress(oInvalidCell),
EdgeWidthConverter.MinimumWidthWorkbook,
EdgeWidthConverter.MaximumWidthWorkbook
),
oInvalidCell
);
}
oEdge.SetValue(ReservedMetadataKeys.PerEdgeWidth,
oEdgeWidthConverter.WorkbookToGraph(fWidth) );
}
TransferToGraphDrawer
(
GraphDrawer graphDrawer
)
{
Debug.Assert(graphDrawer != null);
AssertValid();
this.LabelUserSettings.TransferToGraphDrawer(graphDrawer);
graphDrawer.BackColor =
WpfGraphicsUtil.ColorToWpfColor(this.BackColor);
if ( !String.IsNullOrEmpty(this.BackgroundImageUri) )
{
graphDrawer.BackgroundImage =
( new WpfImageUtil() ).GetImageSynchronousIgnoreDpi(
this.BackgroundImageUri);
}
else
{
graphDrawer.BackgroundImage = null;
}
EdgeDrawer oEdgeDrawer = graphDrawer.EdgeDrawer;
VertexDrawer oVertexDrawer = graphDrawer.VertexDrawer;
EdgeWidthConverter oEdgeWidthConverter = new EdgeWidthConverter();
AlphaConverter oAlphaConverter = new AlphaConverter();
oEdgeDrawer.Width =
oEdgeWidthConverter.WorkbookToGraph(this.EdgeWidth);
oEdgeDrawer.Color = WpfGraphicsUtil.ColorToWpfColor(
Color.FromArgb(oAlphaConverter.WorkbookToGraphAsByte(
this.EdgeAlpha),
this.EdgeColor)
);
oEdgeDrawer.CurveStyle = this.EdgeCurveStyle;
oEdgeDrawer.BezierDisplacementFactor =
this.EdgeBezierDisplacementFactor;
oEdgeDrawer.SelectedColor = WpfGraphicsUtil.ColorToWpfColor(
this.SelectedEdgeColor);
oEdgeDrawer.RelativeArrowSize = this.RelativeArrowSize;
oVertexDrawer.Shape = this.VertexShape;
oVertexDrawer.Radius = ( new VertexRadiusConverter() ).WorkbookToGraph(
this.VertexRadius);
oVertexDrawer.Effect = this.VertexEffect;
oVertexDrawer.RelativeOuterGlowSize = this.VertexRelativeOuterGlowSize;
oVertexDrawer.Color = WpfGraphicsUtil.ColorToWpfColor(
Color.FromArgb(oAlphaConverter.WorkbookToGraphAsByte(
this.VertexAlpha),
this.VertexColor)
);
oVertexDrawer.SelectedColor = WpfGraphicsUtil.ColorToWpfColor(
this.SelectedVertexColor);
}