Procedure TForm1.btnDrawClick(Sender: TObject) Here I am drawing a line from point (50,50) to (150,150) I have put a TImage component on form and set following properties.Īnd also put a Button control which on click I will draw shapes on imgDrawArea Canvas.Īnd I have written codes on button click. So now let's have a look at TImage component example that will draw shapes on Canvas. I will also explain how to save the drawing to a bitmap file, how to clear the Canvas and how to re-display the previously saved image.Įvery drawing is calculated by position point like a pixel point mostly on basis of x axis and y axis. So here in my blog I have used TImage control and its Canvas property to draw shapes. Even when we minimize and maximize a form you see the drawing image will cleared automatically because after minimize when we maximize the form it tries to repaint the form area to already drawn images will be cleared. Represents the color and pattern used to fill solid shapes.Ĭlass which provides a rectangle area of points (left, top, bottom, right)Ĭlass to change font name, size, color and style when we draw a text.Įven though form’s have also canvas property it’s not a good practice to draw shapes on Delphi forms because we may put other controls on form and may draw on top of the other controls which will result a undesirable result. Used to draw lines or outline shapes on a canvas.

TGraphics is the abstract base class type for objects such as icons, bitmaps, and meta files that can store and display visual images. Subscription, licensing with maintenance, or an additional purchase plan for perpetual license customers.Use TCanvas as a drawing surface for objects that draw an image of themselvesīitmap is a powerful graphics object used to create, manipulate (scale, scroll, rotate, and paint), and store images in memory and as files on a disk. Notices and information about patents please visit *Note: Collaboration features are available exclusively with a CorelDRAW Graphics Suite Such third-party information, imagery, materials, marks and names of others.

Materials pertaining to a third party does not imply endorsement. Use of any brands, names, logos or any other information, imagery or Mentioned are used for identification purposes only and remain the exclusive property of their respective Service names, logos, brands and any registered or unregistered trademarks Registered trademarks of Corel Corporation in Canada, the US, and elsewhere. LiveSketch, PhotoCocktail, Pointillizer, PowerTRACE, and Smart Carver are trademarks or Microsoft Visual Studio Tools for ApplicationsĬorel, CorelDRAW, the CorelDRAW balloon logo, CorelDRAW.app, AfterShot, Corel PHOTO-PAINT, Non-destructive effects in Corel PHOTO-PAINTĬontext-sensitive Object Properties docker/inspector NEW! Customizable keyboard shortcuts (For Mac)

Corel draw 10 lines to shape