Lavorare con le forme Paragrafo

Il codice seguente mostra come:

1. Carica un file di esempio.
2. Accedi a una forma particolare.
3. Imposta il paragrafo della forma.

Impostare l’esempio di programmazione del paragrafo della forma

Usa il seguente codice nella tua applicazione .NET per impostare il paragrafo della forma usando Aspose.Diagram for .NET.

// ExStart:ApplyThemeToNewShape
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_Shapes();

// Load a diagram
Diagram diagram = new Diagram(dataDir + "Drawing1.vsdx");
// Get page by name
Page page = diagram.Pages.GetPage("Page-2");

// Add master with stencil file path and master name
string masterName = "Rectangle";
diagram.AddMaster(dataDir + "Basic Shapes.vss", masterName);

// Page indexing starts from 0
int PageIndex = 1;
double width = 2, height = 2, pinX = 4.25, pinY = 4.5;
// Add a new rectangle shape
long rectangleId = diagram.AddShape(pinX, pinY, width, height, masterName, PageIndex);

// Set shape properties 
Shape rectangle = page.Shapes.GetShape(rectangleId);

//Get shape's paragraph
Para para = rectangle.Paras[0];

//Set horizontal of paragraph
para.HorzAlign.Value = HorzAlignValue.LeftAlign;

//Set left indent of paragraph
para.IndLeft.Value = 0.1;

//Set Right indent of paragraph
para.IndRight.Value = 0.1;

//Set First indent of paragraph
para.IndFirst.Value = 0.1;

//Set the amount of space inserted before each paragraph in the shape's text block
para.SpBefore.Value = 0.1;

//Set the amount of space inserted after each paragraph in the shape's text block
para.SpAfter.Value = 0.1;

//Set the distance between one line of text and the next, where 100% is the height of a text line.
para.SpLine.Value = 0.1;

//Set Bullet string of paragraph
para.BulletStr.Value = "";

//Set Bullet string of paragraph
para.Bullet.Value = BulletValue.Style1;

diagram.Save(dataDir + "SettingParagraphOfShape_out.vsdx", SaveFileFormat.VSDX);