What is fillText?
How do I change text color in canvas?
To change the color of text created by fillText, use the fillStyle property. Similarly, to change the color of text created by strokeText, use the strokeStyle property: var canvas = document.
What is fillStyle in canvas?
The fillStyle() property of the HTML canvas is used to set the color or gradient or pattern for the drawing. The default is #000000. Every canvas has two elements that describes the height and width of the canvas i.e. height and width respectively.
What is CTX in canvas?
It is a shorthand for the word “context”. That’s it. Of course you can use whatever name you like – there is no real naming convention in this instance. https://stackoverflow.com/questions/4994046/why-do-all-canvas-examples-use-ctx/4994064#4994064.
The fillText() is a method of a 2D drawing context. The fillText() method allows you to draw a text string at a coordinate with the fill derived from the current fillStyle . text is the text string to draw. x and y is the x-axis and y-axis coordinates of the point at which the method starts drawing text.
How do you write on canvas?
To draw text on a canvas, the most important property and methods are:
- font – defines the font properties for the text.
- fillText(text,x,y) – draws “filled” text on the canvas.
- strokeText(text,x,y) – draws text on the canvas (no fill)
How do I add text to a canvas painting?
- Paint your canvas in the color background of your choice. Let dry.
- Measure where you want each line of your writing. Place your stencil down and carefully paint over the letter. Make sure your paint is not watery. Lift straight up.
- Once the letter dries, you can move on to the next letter.
How do you write text in canvas?
There are two method to build a text on Canvas, i.e. fillText() and strokeText(). fillText() method is used to make a text that can only be filled with color, whereas strokeText() is used to make a text that can only be given an outline color.
What is CTX fillRect?
Syntax. void ctx. fillRect(x, y, width, height); The fillRect() method draws a filled rectangle whose starting point is at (x, y) and whose size is specified by width and height . The fill style is determined by the current fillStyle attribute.
What are fillStyle properties explain?
The FillStyle property can be used to display a solid color or a two-color pattern on a shape. When the FillStyle property is set to Solid, the FillColor is used to fill the shape. For all other patterns, the FillColor is used for the pattern and the BackColor is used for the background.
What is CTX clearRect?
Syntax. void ctx. clearRect(x, y, width, height); The clearRect() method sets the pixels in a rectangular area to transparent black ( rgba(0,0,0,0) ). The rectangle’s corner is at (x, y) , and its size is specified by width and height .
What is difference between canvas and SVG?
SVG: The Scalable Vector Graphics (SVG) is an XML-based image format that is used to define two-dimensional vector-based graphics for the web….Difference between SVG and HTML5 Canvas:
|Vector based (composed of shapes)||Raster based (composed of pixel)|