public static void RenderDrawingMLToDisk(string dataDir, DrawingML drawingML)
{
//ExStart
//ExFor:DrawingML.GetShapeRenderer
//ExFor:ShapeRenderer.Save(String, ImageSaveOptions)
//ExFor:DrawingML
//ExId:RenderDrawingMLToDisk
//ExSummary:Shows how to render a DrawingML image independent of the document to a JPEG image on the disk.
// Save the DrawingML image to disk in JPEG format and using default options.
drawingML.GetShapeRenderer().Save(dataDir + "TestFile.RenderDrawingML Out.jpg", null);
//ExEnd
}
public static void Main()
{
// The path to the documents directory.
string dataDir = Path.GetFullPath("../../../Data/");
string srcFileName = dataDir + "Test.docx";
Console.WriteLine("Loading {0}. Size {1}.", srcFileName, GetFileSize(srcFileName));
Document doc = new Document(srcFileName);
// 220ppi Print - said to be excellent on most printers and screens.
// 150ppi Screen - said to be good for web pages and projectors.
// 96ppi Email - said to be good for minimal document size and sharing.
const int desiredPpi = 150;
// In .NET this seems to be a good compression / quality setting.
const int jpegQuality = 90;
// Resample images to desired ppi and save.
int count = Resampler.Resample(doc, desiredPpi, jpegQuality);
Console.WriteLine("Resampled {0} images.", count);
if (count != 1)
{
Console.WriteLine("We expected to have only 1 image resampled in this test document!");
}
string dstFileName = srcFileName + ".Resampled Out.docx";
doc.Save(dstFileName);
Console.WriteLine("Saving {0}. Size {1}.", dstFileName, GetFileSize(dstFileName));
// Verify that the first image was compressed by checking the new Ppi.
doc = new Document(dstFileName);
DrawingML shape = (DrawingML)doc.GetChild(NodeType.DrawingML, 0, true);
double imagePpi = shape.ImageData.ImageSize.WidthPixels / ConvertUtil.PointToInch(shape.Size.Width);
Debug.Assert(imagePpi < 150, "Image was not resampled successfully.");
Console.WriteLine("Press any key.");
Console.ReadLine();
}
public static void Main()
{
// The path to the documents directory.
string dataDir = Path.GetFullPath("../../../Data/");
// Load the documents which store the shapes we want to render.
Document doc = new Document(dataDir + "TestFile.doc");
Document doc2 = new Document(dataDir + "TestFile.docx");
// Retrieve the target shape from the document. In our sample document this is the first shape.
Shape shape = (Shape)doc.GetChild(NodeType.Shape, 0, true);
DrawingML drawingML = (DrawingML)doc2.GetChild(NodeType.DrawingML, 0, true);
// Test rendering of different types of nodes.
RenderShapeToDisk(dataDir, shape);
RenderShapeToStream(dataDir, shape);
RenderShapeToGraphics(dataDir, shape);
RenderDrawingMLToDisk(dataDir, drawingML);
RenderCellToImage(dataDir, doc);
RenderRowToImage(dataDir, doc);
RenderParagraphToImage(dataDir, doc);
FindShapeSizes(shape);
}
static void Main(string[] args)
{
// Sample infrastructure.
string exeDir = Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location) + Path.DirectorySeparatorChar;
string dataDir = new Uri(new Uri(exeDir), @"../../Data/").LocalPath;
// Load the documents which store the shapes we want to render.
Document doc = new Document(dataDir + "RenderShapes.doc");
Document doc2 = new Document(dataDir + "RenderShapes.docx");
// Retrieve the target shape from the document. In our sample document this is the first shape.
Shape shape = (Shape)doc.GetChild(NodeType.Shape, 0, true);
DrawingML drawingML = (DrawingML)doc2.GetChild(NodeType.DrawingML, 0, true);
// Test rendering of different types of nodes.
RenderShapeToDisk(dataDir, shape);
RenderShapeToStream(dataDir, shape);
RenderShapeToGraphics(dataDir, shape);
RenderDrawingMLToDisk(dataDir, drawingML);
RenderCellToImage(dataDir, doc);
RenderRowToImage(dataDir, doc);
RenderParagraphToImage(dataDir, doc);
FindShapeSizes(shape);
}
public static void RenderDrawingMLToDisk(string dataDir, DrawingML drawingML)
{
//ExStart
//ExFor:DrawingML.GetShapeRenderer
//ExFor:ShapeRenderer.Save(String, ImageSaveOptions)
//ExFor:DrawingML
//ExId:RenderDrawingMLToDisk
//ExSummary:Shows how to render a DrawingML image independent of the document to a JPEG image on the disk.
// Save the DrawingML image to disk in JPEG format and using default options.
drawingML.GetShapeRenderer().Save(dataDir + "TestFile.RenderDrawingML Out.jpg", null);
//ExEnd
}
