module Asposeimagingjava::DrawingImagesUsingGraphics
Public Class Methods
new()
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# File lib/asposeimagingjava/drawing/drawingimagesusinggraphics.rb, line 3 def initialize() data_dir = File.dirname(File.dirname(File.dirname(File.dirname(__FILE__)))) + '/data/' # Create an instance of BmpOptions and set its various properties create_options = Rjb::import('com.aspose.imaging.imageoptions.BmpOptions').new create_options.setBitsPerPixel(24) # Create an instance of FileCreateSource and assign it to Source property create_options.setSource(Rjb::import('com.aspose.imaging.sources.FileCreateSource').new(data_dir + "DrawingImageUsingGraphics.bmp",false)) # Create an instance of Image image = Rjb::import('com.aspose.imaging.Image').create(create_options,500,500) # Create and initialize an instance of Graphics graphics = Rjb::import('com.aspose.imaging.Graphics').new(image) # Clear the image surface with white color graphics.clear(Rjb::import('com.aspose.imaging.Color').getWhite()) # Create and initialize a Pen object with blue color pen = Rjb::import('com.aspose.imaging.Pen').new(Rjb::import('com.aspose.imaging.Color').getBlue()) # Draw Ellipse by defining the bounding rectangle of width 150 and height 100 graphics.drawEllipse(pen, Rjb::import('com.aspose.imaging.Rectangle').new(10, 10, 150, 100)) # save all changes image.save() puts "Created image using graphics." end