| public WorkbookToGraph ( System.Single valueWorkbook ) : System.Single | ||
| valueWorkbook | System.Single | |
| return | System.Single | |
ReadLabelFontSize
(
ExcelTableReader.ExcelTableRow oRow,
FontSizeConverter oFontSizeConverter,
IEdge oEdge
)
{
Debug.Assert(oRow != null);
Debug.Assert(oFontSizeConverter != null);
AssertValid();
String sLabelFontSize;
if (!oRow.TryGetNonEmptyStringFromCell(
EdgeTableColumnNames.LabelFontSize, out sLabelFontSize))
{
return;
}
Single fLabelFontSize;
if (!Single.TryParse(sLabelFontSize, out fLabelFontSize))
{
Range oInvalidCell = oRow.GetRangeForCell(
EdgeTableColumnNames.LabelFontSize);
OnWorkbookFormatError(String.Format(
"The cell {0} contains an invalid label font size. The label"
+ " font size, 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),
FontSizeConverter.MinimumFontSizeWorkbook,
FontSizeConverter.MaximumFontSizeWorkbook
),
oInvalidCell
);
}
oEdge.SetValue(ReservedMetadataKeys.PerEdgeLabelFontSize,
oFontSizeConverter.WorkbookToGraph(fLabelFontSize));
}
btnOK_Click
(
object sender,
EventArgs e
)
{
AssertValid();
if (!DoDataExchange(true))
{
return;
}
// If the caller is going to force the workbook to be reread, there
// is no point in editing the edges' metadata.
if (!m_oEditedEdgeAttributes.WorkbookMustBeReread)
{
this.UseWaitCursor = true;
EdgeWidthConverter oEdgeWidthConverter = new EdgeWidthConverter();
EdgeStyleConverter oEdgeStyleConverter = new EdgeStyleConverter();
AlphaConverter oAlphaConverter = new AlphaConverter();
FontSizeConverter oFontSizeConverter = new FontSizeConverter();
foreach (IEdge oEdge in m_oNodeXLControl.SelectedEdges)
{
SetValue <Color>(oEdge, ReservedMetadataKeys.PerColor,
m_oEditedEdgeAttributes.Color);
SetSingleValue(oEdge, ReservedMetadataKeys.PerEdgeWidth,
m_oEditedEdgeAttributes.Width, oEdgeWidthConverter);
SetValue <EdgeStyle>(oEdge, ReservedMetadataKeys.PerEdgeStyle,
m_oEditedEdgeAttributes.Style);
SetSingleValue(oEdge, ReservedMetadataKeys.PerAlpha,
m_oEditedEdgeAttributes.Alpha, oAlphaConverter);
if (m_oEditedEdgeAttributes.Visibility.HasValue)
{
Debug.Assert(m_oEditedEdgeAttributes.Visibility.Value ==
EdgeWorksheetReader.Visibility.Hide);
oEdge.SetValue(ReservedMetadataKeys.Visibility,
VisibilityKeyValue.Hidden);
}
SetStringValue(oEdge, ReservedMetadataKeys.PerEdgeLabel,
m_oEditedEdgeAttributes.Label);
SetValue <Color>(oEdge,
ReservedMetadataKeys.PerEdgeLabelTextColor,
m_oEditedEdgeAttributes.LabelTextColor);
if (m_oEditedEdgeAttributes.LabelFontSize.HasValue)
{
oEdge.SetValue(ReservedMetadataKeys.PerEdgeLabelFontSize,
oFontSizeConverter.WorkbookToGraph(
m_oEditedEdgeAttributes.LabelFontSize.Value));
}
}
m_oNodeXLControl.DrawGraph();
this.UseWaitCursor = false;
}
DialogResult = DialogResult.OK;
this.Close();
}
ReadLabelFontSize
(
ExcelTableReader.ExcelTableRow oRow,
FontSizeConverter oFontSizeConverter,
IEdge oEdge
)
{
Debug.Assert(oRow != null);
Debug.Assert(oFontSizeConverter != null);
AssertValid();
String sLabelFontSize;
if ( !oRow.TryGetNonEmptyStringFromCell(
EdgeTableColumnNames.LabelFontSize, out sLabelFontSize) )
{
return;
}
Single fLabelFontSize;
if ( !Single.TryParse(sLabelFontSize, out fLabelFontSize) )
{
Range oInvalidCell = oRow.GetRangeForCell(
EdgeTableColumnNames.LabelFontSize);
OnWorkbookFormatError( String.Format(
"The cell {0} contains an invalid label font size. The label"
+ " font size, 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),
FontSizeConverter.MinimumFontSizeWorkbook,
FontSizeConverter.MaximumFontSizeWorkbook
),
oInvalidCell
);
}
oEdge.SetValue(ReservedMetadataKeys.PerEdgeLabelFontSize,
oFontSizeConverter.WorkbookToGraph(fLabelFontSize) );
}