Tkinter canvas

A canvas is a rectangular area intended for drawing pictures or other complex layouts.

The Canvas widget provides structured graphics facilities for tkinter. This is a highly versatile widget which can be used to draw graphs and plots, create graphics editors, and implement various kinds of custom widgets. The canvas is a general purpose widget, which is typically used to display and edit graphs and other drawings. Another common use for this widget is to implement various kinds of custom widgets. For example, you can use a canvas as a completion bar, by drawing and updating a rectangle on the canvas. Note that items added to the canvas are kept until you remove them. If you want to change the drawing, you can either use methods like coords , itemconfig , and move to modify the items, or use delete to remove them.

Tkinter canvas

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To get all tags associated with a specific item, tkinter canvas, use gettags. If you click the image, the lambda will execute that removes the image from the canvas. Adds a tag to all items overlapping the given rectangle.

Home » Tkinter Tutorial » Tkinter Canvas. The canvas widget is the most flexible widget in Tkinter. The Canvas widget allows you to build anything from custom widgets to complete user interfaces. To create a canvas widget, you create a new instance of the Canvas class from the tkinter module. For example, the following creates a canvas on a window:. First, create a new Canvas object with the width px , height px and background white :.

Tkinter is the most commonly used and the most basic GUI framework available in python. Tkinter uses an object-oriented approach to make GUIs. The Canvas widget lets us display various graphics on the application. It can be used to draw simple shapes to complicated graphs. We can also display various kinds of custom widgets according to our needs. Skip to content. Change Language. Open In App. Related Articles. Solve Coding Problems.

Tkinter canvas

A tkinter canvas can be used to draw in a window. Use this widget to draw graphs or plots. You can even use it to create graphical editors. You can draw several widgets in the canvas: arc bitmap, images, lines, rectangles, text, pieslices, ovals, polygons, ovals, polygons, and rectangles.

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Yscrollcommand If the canvas is scrollable, this attribute should be the. Images and embedded widgets are not included. To set this, you can usually use something like:. The items are:. Cursor used in the canvas. Home » Tkinter Tutorial » Tkinter Canvas. To remove focus from the item, call this method with an empty string. The Button widget. Next: 8. An empty string means transparent.

Home » Tkinter Tutorial » Tkinter Canvas. The canvas widget is the most flexible widget in Tkinter.

Adds a tag to all items overlapping the given rectangle. Use an empty string to make the background transparent. See the description of the config method for a list of available options. The direction of the x-axis is from left to right and the direction of the y-axis is from top to bottom. We demonstrate now how to print text on a canvas. Easy Normal Medium Hard Expert. Cursor used in the canvas. Printing The tkinter widget supports printing to Postscript printers. Download Tkinter examples. Progressbar widget in Tkinter Python. Next: 8. If given, the coordinates will replace the current coordinates for all matching items. A canvas is a rectangular area intended for drawing pictures or other complex layouts. Deprecated Moves item to bottom of stack. To set this, you can usually use something like: canvas.