What are the canvas font styles?

Canvas font styles include font type, font size, font weight, font style, font variant, text alignment, text baseline, text color, text border and text shadow. Detailed introduction: 1. Font type, such as Arial, Verdana, Helvetica, etc., you can use the font name in the CSS style, or you can use the path of the font file; 2. Font size, use the font-size attribute to set the size of the text, you can Use pixels or percentages to specify size; 3. Font thickness, etc.

# Operating system for this tutorial: Windows 10 system, Dell G3 computer.

Canvas is a drawing API in HTML5, which provides a way to draw graphics on web pages. In Canvas, we can use different font styles to render text. The following are some common Canvas font styles:

Font type (font-family): Different font types can be used to render text in Canvas, such as Arial, Verdana, Helvetica, etc. You can use the font name from the CSS style or the path to the font file.

Font size (font-size): Use the font-size attribute to set the size of the text. Size can be specified using pixels (px) or percentages (%).

Font weight (font-weight): Use the font-weight attribute to set the thickness of the text. Common values ​​include normal, bold, lighter, etc.

Font style (font-style): Use the font-style attribute to set the style of text. Common values ​​include normal, italic, oblique, etc.

Font variant (font-variant): Use the font-variant attribute to set the text variant. Common values ​​include normal (normal), small-caps (small capital letters), etc.

Text alignment (text-align): Use the text-align attribute to set the alignment of text. Common values ​​include left (left-aligned), center (center-aligned), right (right-aligned), etc.

Text baseline (text-baseline): Use the text-baseline attribute to set the baseline position of text. Common values ​​include top (top alignment), middle (middle alignment), bottom (bottom alignment), etc.

Text color (fillStyle): Use the fillStyle attribute to set the color of the text. You can use color names from CSS styles, or you can use hexadecimal color codes.

Text border (strokeStyle): Use the strokeStyle attribute to set the border color of the text. You can use color names from CSS styles, or you can use hexadecimal color codes.

Text shadow (shadow): Use the shadow attribute to add a shadow effect to the text. You can adjust the shadow effect by setting the shadow's offset, blur radius, and color.

These are common Canvas font styles. By adjusting the values ​​of these properties, we can achieve various font effects. In Canvas, JavaScript can be used to dynamically modify these properties to achieve dynamic text effects.

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