public static void Run()
{
// ExStart:GroupShapes
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_Shapes();
// Load a Visio diagram
Diagram diagram = new Diagram(dataDir + "Drawing1.vsdx");
// Get page by name
Page page = diagram.Pages.GetPage("Page-3");
// Initialize an array of shapes
Aspose.Diagram.Shape[] ss = new Aspose.Diagram.Shape[3];
// Extract and assign shapes to the array
ss[0] = page.Shapes.GetShape(15);
ss[1] = page.Shapes.GetShape(16);
ss[2] = page.Shapes.GetShape(17);
// Mark array shapes as group
page.Shapes.Group(ss);
// Save visio diagram
diagram.Save(dataDir + "GroupShapes_out.vsdx", SaveFileFormat.VSDX);
// ExEnd:GroupShapes
}
public static void Run()
{
// ExStart:GroupShapes
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_Shapes();
// Load a Visio diagram
Diagram diagram = new Diagram(dataDir + "Drawing1.vsdx");
// Get page by name
Page page = diagram.Pages.GetPage("Page-3");
// Initialize an array of shapes
Aspose.Diagram.Shape[] ss = new Aspose.Diagram.Shape[3];
// Extract and assign shapes to the array
ss[0] = page.Shapes.GetShape(15);
ss[1] = page.Shapes.GetShape(16);
ss[2] = page.Shapes.GetShape(17);
// Mark array shapes as group
page.Shapes.Group(ss);
// Save visio diagram
diagram.Save(dataDir + "GroupShapes_Out.vsdx", SaveFileFormat.VSDX);
// ExEnd:GroupShapes
}
public static void Run()
{
// ExStart:SettingCellsInEventSection
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_EventSection();
// Load diagram
Diagram diagram = new Diagram(dataDir + "TestTemplate.vsdm");
// Get page
Aspose.Diagram.Page page = diagram.Pages.GetPage(0);
// Get shape id
long shapeId = page.AddShape(3.0, 3.0, 0.36, 0.36, "Square");
// Get shape
Aspose.Diagram.Shape shape = page.Shapes.GetShape(shapeId);
// Set event cells in the ShapeSheet
shape.Event.EventXFMod.Ufe.F = "CALLTHIS(\"ThisDocument.ShowAlert\")";
shape.Event.EventDblClick.Ufe.F = "CALLTHIS(\"ThisDocument.ShowAlert\")";
shape.Event.EventDrop.Ufe.F = "CALLTHIS(\"ThisDocument.ShowAlert\")";
shape.Event.EventMultiDrop.Ufe.F = "CALLTHIS(\"ThisDocument.ShowAlert\")";
shape.Event.TheText.Ufe.F = "CALLTHIS(\"ThisDocument.ShowAlert\")";
shape.Event.TheData.Ufe.F = "CALLTHIS(\"ThisDocument.ShowAlert\")";
// Save diagram
diagram.Save(dataDir + "SettingCellsInEventSection_out_.vsdm", SaveFileFormat.VSDM);
// ExEnd:SettingCellsInEventSection
}
public static void Run()
{
// ExStart:ManipulateObjects
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_OLEObjects();
// Load a Visio diagram
Diagram diagram = new Diagram(dataDir + "Drawing1.vsdx");
// Get page of the Visio diagram by name
Aspose.Diagram.Page page = diagram.Pages.GetPage("Page-1");
// Get shape of the Visio diagram by ID
Aspose.Diagram.Shape OLE_Shape = page.Shapes.GetShape(1);
// Filter shapes by type Foreign
if (OLE_Shape.Type == Aspose.Diagram.TypeValue.Foreign)
{
if (OLE_Shape.ForeignData.ForeignType == ForeignType.Object)
{
Stream Ole_stream = new MemoryStream(OLE_Shape.ForeignData.ObjectData);
// Get format of the OLE file object
Aspose.Words.FileFormatInfo info = Aspose.Words.FileFormatUtil.DetectFileFormat(Ole_stream);
if (info.LoadFormat == Aspose.Words.LoadFormat.Doc || info.LoadFormat == Aspose.Words.LoadFormat.Docx)
{
// Modify an OLE object
var doc = new Aspose.Words.Document(new MemoryStream(OLE_Shape.ForeignData.ObjectData));
doc.Range.Replace("testing", "Aspose", new Words.Replacing.FindReplaceOptions()
{
FindWholeWordsOnly = false, MatchCase = true
});
MemoryStream outStream = new MemoryStream();
doc.Save(outStream, Aspose.Words.SaveFormat.Docx);
// Save back an OLE object
OLE_Shape.ForeignData.ObjectData = outStream.ToArray();
}
}
}
// Save Visio diagram
diagram.Save(dataDir + "ManipulateObjects_out.vsdx", SaveFileFormat.VSDX);
// ExEnd:ManipulateObjects
}
public static void Run()
{
// ExStart:SetLineData
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_Shapes();
// Load a Visio diagram
Diagram diagram = new Diagram(dataDir + "SetLineData.vsd");
// Get the page by its name
Aspose.Diagram.Page page1 = diagram.Pages.GetPage("Page-1");
// Get shape by its ID
Aspose.Diagram.Shape shape = page1.Shapes.GetShape(1);
// Set line dash type by index
shape.Line.LinePattern.Value = 4;
// Set line weight, defualt in PT
shape.Line.LineWeight.Value = 2;
// Set color of the shape's line
shape.Line.LineColor.Ufe.F = "RGB(95,108,53)";
// Set line rounding, default in inch
shape.Line.Rounding.Value = 0.3125;
// Set line caps
shape.Line.LineCap.Value = BOOL.True;
// Set line color transparency in percent
shape.Line.LineColorTrans.Value = 50;
/* add arrows to the connector or curve shapes */
// Select arrow type by index
shape.Line.BeginArrow.Value = 4;
shape.Line.EndArrow.Value = 4;
// Set arrow size
shape.Line.BeginArrowSize.Value = ArrowSizeValue.Large;
shape.Line.BeginArrowSize.Value = ArrowSizeValue.Large;
// Save the Visio
diagram.Save(dataDir + "SetLineData_out.vsdx", SaveFileFormat.VSDX);
// ExEnd:SetLineData
}
private static void GetShapeText(Aspose.Diagram.Shape shape)
{
// Filter shape text
if (shape.Text.Value.Text != "")
{
text += Regex.Replace(shape.Text.Value.Text, "\\<.*?>", "");
}
// For image shapes
if (shape.Type == TypeValue.Foreign)
{
text += (shape.Name);
}
// For group shapes
if (shape.Type == TypeValue.Group)
{
foreach (Aspose.Diagram.Shape subshape in shape.Shapes)
{
GetShapeText(subshape);
}
}
}
public static void Run()
{
// ExStart:FormatShapeTextBlockSection
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_ShapeTextBoxData();
// Load source Visio diagram
Diagram diagram = new Diagram(dataDir + "Drawing1.vsdx");
// Get the page by its name
Aspose.Diagram.Page page1 = diagram.Pages.GetPage("Page-1");
// Get shape by its ID
Aspose.Diagram.Shape shape = page1.Shapes.GetShape(1);
// Set orientation angle
DoubleValue margin = new DoubleValue(4, MeasureConst.PT);
// Set left, right, top and bottom margins of the shape's text block
shape.TextBlock.LeftMargin = margin;
shape.TextBlock.RightMargin = margin;
shape.TextBlock.TopMargin = margin;
shape.TextBlock.BottomMargin = margin;
// Set the text direction
shape.TextBlock.TextDirection.Value = TextDirectionValue.Vertical;
// Set the text alignment
shape.TextBlock.VerticalAlign.Value = VerticalAlignValue.Middle;
// Set the text block background color
shape.TextBlock.TextBkgnd.Ufe.F = "RGB(95,108,53)";
// Set the background color transparency in percent
shape.TextBlock.TextBkgndTrans.Value = 50;
// Set the distance between default tab stops for the selected shape.
shape.TextBlock.DefaultTabStop.Value = 2;
// Save Visio
diagram.Save(dataDir + "FormatShapeTextBlockSection_Out.vsdx", SaveFileFormat.VSDX);
// ExEnd:FormatShapeTextBlockSection
}
public static void Run()
{
//ExStart:SaveVisioShapeInOtherFormats
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_Shapes();
// call a Diagram class constructor to load the VSDX diagram
Diagram srcVisio = new Diagram(dataDir + "Drawing1.vsdx");
double shapeWidth = 0;
double shapeHeight = 0;
// get Visio page
Aspose.Diagram.Page srcPage = srcVisio.Pages.GetPage("Page-3");
// remove background page
srcPage.BackPage = null;
// get hash table of shapes, it holds id and name
Hashtable remShapes = new Hashtable();
//Hashtable<Long, String> remShapes = new Hashtable<Long, String>();
foreach (Aspose.Diagram.Shape shape in srcPage.Shapes)
{
// for the normal shape
remShapes.Add(shape.ID, shape.Name);
}
// iterate through the hash table
foreach (DictionaryEntry shapeEntry in remShapes)
{
long key = (long)shapeEntry.Key;
string val = (string)shapeEntry.Value;
Aspose.Diagram.Shape shape = srcPage.Shapes.GetShape(key);
// check of the shape name
if (val.Equals("GroupShape1"))
{
// move shape to the origin corner
shapeWidth = shape.XForm.Width.Value;
shapeHeight = shape.XForm.Height.Value;
shape.MoveTo(shapeWidth * 0.5, shapeHeight * 0.5);
// trim page size
srcPage.PageSheet.PageProps.PageWidth.Value = shapeWidth;
srcPage.PageSheet.PageProps.PageHeight.Value = shapeHeight;
}
else
{
// remove shape from the Visio page and hash table
srcPage.Shapes.Remove(shape);
}
}
remShapes.Clear();
// specify saving options
Aspose.Diagram.Saving.PdfSaveOptions opts = new Aspose.Diagram.Saving.PdfSaveOptions();
// set page count to save
opts.PageCount = 1;
// set starting index of the page
opts.PageIndex = 1;
// save it
srcVisio.Save(dataDir + "SaveVisioShapeInOtherFormats_Out.pdf", opts);
//ExEnd:SaveVisioShapeInOtherFormats
}