public static void Graph2(Page pdfPage)
{
int alpha = 10;
int green = 0;
int red = 100;
int blue = 0;
// Create Color object using Alpha RGB
Aspose.Pdf.Color alphaColor = Aspose.Pdf.Color.FromArgb(alpha, red, green, blue); // Provide alpha channel
// Instantiate Document object
// Create Graph object with certain dimensions
Aspose.Pdf.Drawing.Graph graph = new Aspose.Pdf.Drawing.Graph(300, 400);
// Set border for Drawing object
graph.Border = (new Aspose.Pdf.BorderInfo(Aspose.Pdf.BorderSide.All, Aspose.Pdf.Color.Black));
// Add graph object to paragraphs collection of Page instance
pdfPage.Paragraphs.Add(graph);
// Create Rectangle object with certain dimensions
Aspose.Pdf.Drawing.Rectangle rectangle = new Aspose.Pdf.Drawing.Rectangle(0, 0, 100, 50);
// Create graphInfo object for Rectangle instance
Aspose.Pdf.GraphInfo graphInfo = rectangle.GraphInfo;
// Set color information for GraphInfo instance
graphInfo.Color = (Aspose.Pdf.Color.Red);
// Set fill color for GraphInfo
graphInfo.FillColor = (alphaColor);
// Add rectangle shape to shapes collection of graph object
graph.Shapes.Add(rectangle);
}
public PDocument(string fileFullName, HDocument hDocument)
{
/*
* //DEBUG
* PDocument_debug(fileFullName, hDocument);
* return;
*/
bodyNode = hDocument.BodyNode;
pageTextState = PUtil.TextStateUtil.TextState_Default();
PUtil.TextStateUtil.TextState_ModifyFromHStyles((bodyNode as HNodeTag).Styles, pageTextState);
pageMargin = new MarginInfo(4, 4, 4, 12);
pageBackground = Aspose.Pdf.Color.FromRgb(1.00, 1.00, 1.00);
pdfDocument = new Document();
pdfPage = null;
pdfTextFragment = null;
pdfImage = null;
hyperlinkNode = null;
pdfNewLine = null;
inlineParagraphMargin = null;
pdfFormField = null;
pdfRadioButtonFields = new Dictionary <string, RadioButtonField>();
updateCurrentPage();
createBody();
pdfDocument.Save(fileFullName);
}
public static void Run()
{
// ExStart:AddDrawing
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_AsposePdf_Graphs();
int alpha = 10;
int green = 0;
int red = 100;
int blue = 0;
// Create Color object using Alpha RGB
Aspose.Pdf.Color alphaColor = Aspose.Pdf.Color.FromArgb(alpha, red, green, blue); // provide alpha channel
// Instantiate Document object
Document document = new Document();
// Add page to pages collection of PDF file
Page page = document.Pages.Add();
// Create Graph object with certain dimensions
Aspose.Pdf.Drawing.Graph graph = new Aspose.Pdf.Drawing.Graph(300, 400);
// Set border for Drawing object
graph.Border = (new Aspose.Pdf.BorderInfo(Aspose.Pdf.BorderSide.All, Aspose.Pdf.Color.Black));
// Add graph object to paragraphs collection of Page instance
page.Paragraphs.Add(graph);
// Create Rectangle object with certain dimensions
Aspose.Pdf.Drawing.Rectangle rectangle = new Aspose.Pdf.Drawing.Rectangle(0, 0, 100, 50);
// Create graphInfo object for Rectangle instance
Aspose.Pdf.GraphInfo graphInfo = rectangle.GraphInfo;
// Set color information for GraphInfo instance
graphInfo.Color = (Aspose.Pdf.Color.Red);
// Set fill color for GraphInfo
graphInfo.FillColor = (alphaColor);
// Add rectangle shape to shapes collection of graph object
graph.Shapes.Add(rectangle);
dataDir = dataDir + "AddDrawing_out_.pdf";
// Save PDF file
document.Save(dataDir);
// ExEnd:AddDrawing
Console.WriteLine("\nDrawing added successfully with transparent color.\nFile saved at " + dataDir);
}
public static void Run()
{
// ExStart:AddTransparentText
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_AsposePdf_Text();
// Create Document instance
Document doc = new Document();
// Create page to pages collection of PDF file
Aspose.Pdf.Page page = doc.Pages.Add();
// Create Graph object
Aspose.Pdf.Drawing.Graph canvas = new Aspose.Pdf.Drawing.Graph(100, 400);
// Create rectangle instance with certain dimensions
Aspose.Pdf.Drawing.Rectangle rect = new Aspose.Pdf.Drawing.Rectangle(100, 100, 400, 400);
// Create color object from Alpha color channel
rect.GraphInfo.FillColor = Aspose.Pdf.Color.FromRgb(System.Drawing.Color.FromArgb(128, System.Drawing.Color.FromArgb(12957183)));
// Add rectanlge to shapes collection of Graph object
canvas.Shapes.Add(rect);
// Add graph object to paragraphs collection of page object
page.Paragraphs.Add(canvas);
// Set value to not change position for graph object
canvas.IsChangePosition = false;
// Create TextFragment instance with sample value
TextFragment text = new TextFragment("transparent text transparent text transparent text transparent text transparent text transparent text transparent text transparent text transparent text transparent text transparent text transparent text transparent text transparent text transparent text transparent text ");
// Create color object from Alpha channel
Aspose.Pdf.Color color = Aspose.Pdf.Color.FromArgb(30, 0, 255, 0);
// Set color information for text instance
text.TextState.ForegroundColor = color;
// Add text to paragraphs collection of page instance
page.Paragraphs.Add(text);
dataDir = dataDir + "AddTransparentText_out.pdf";
doc.Save(dataDir);
// ExEnd:AddTransparentText
Console.WriteLine("\nTransparent text added successfully.\nFile saved at " + dataDir);
}
// ExStart:AddRectangle
private static void AddRectangle(Aspose.Pdf.Page page, float x, float y, float width, float height, Aspose.Pdf.Color color, int zindex)
{
// create graph object with dimensions same as specified for Rectangle object
Aspose.Pdf.Drawing.Graph graph = new Aspose.Pdf.Drawing.Graph(width, height);
// can we change the position of graph instance
graph.IsChangePosition = false;
// set Left coordinate position for Graph instance
graph.Left = x;
// set Top coordinate position for Graph object
graph.Top = y;
// Add a rectangle inside the "graph"
Aspose.Pdf.Drawing.Rectangle rect = new Aspose.Pdf.Drawing.Rectangle(0, 0, width, height);
// set rectangle fill color
rect.GraphInfo.FillColor = color;
// color of graph object
rect.GraphInfo.Color = color;
// add rectangle to shapes collection of graph instance
graph.Shapes.Add(rect);
// set Z-Index for rectangle object
graph.ZIndex = zindex;
// add graph to paragraphs collection of page object
page.Paragraphs.Add(graph);
}
