public static void RenderShapeToGraphics(string dataDir, Shape shape)
{
// ExStart:RenderShapeToGraphics
ShapeRenderer r = shape.GetShapeRenderer();
// Find the size that the shape will be rendered to at the specified scale and resolution.
Size shapeSizeInPixels = r.GetSizeInPixels(1.0f, 96.0f);
// Rotating the shape may result in clipping as the image canvas is too small. Find the longest side
// And make sure that the graphics canvas is large enough to compensate for this.
int maxSide = System.Math.Max(shapeSizeInPixels.Width, shapeSizeInPixels.Height);
using (Bitmap image = new Bitmap((int)(maxSide * 1.25), (int)(maxSide * 1.25)))
{
// Rendering to a graphics object means we can specify settings and transformations to be applied to
// The shape that is rendered. In our case we will rotate the rendered shape.
using (Graphics gr = Graphics.FromImage(image))
{
// Clear the shape with the background color of the document.
gr.Clear(shape.Document.PageColor);
// Center the rotation using translation method below
gr.TranslateTransform((float)image.Width / 8, (float)image.Height / 2);
// Rotate the image by 45 degrees.
gr.RotateTransform(45);
// Undo the translation.
gr.TranslateTransform(-(float)image.Width / 8, -(float)image.Height / 2);
// Render the shape onto the graphics object.
r.RenderToSize(gr, 0, 0, shapeSizeInPixels.Width, shapeSizeInPixels.Height);
}
dataDir = dataDir + "TestFile.RenderToGraphics_out.png";
image.Save(dataDir, ImageFormat.Png);
Console.WriteLine("\nShape rendered to graphics successfully.\nFile saved at " + dataDir);
}
// ExEnd:RenderShapeToGraphics
}
public static void RenderCellToImage(string dataDir, Document doc)
