PixelDisplay.drawImage

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PixelDisplay.drawImage draws an Image, or a portion of an Image, to the pixel display.

Arguments

Parameter Name Type Default Value Meaning
image image 0 picture to draw
left number 0 left side of destination area in the display
bottom number 0 bottom of destination area in the display
width number 0 width of destination area in the display
height number 0 height side of destination area in the display
srcLeft number 0 left side of source area in the image
srcBottom number 0 bottom side of source area in the image
srcWidth number 0 width of source area in the image
srcHeight number 0 height side of source area in the image

Usage Notes

To draw the entire image, specify only the image, and the bottom-left corner of where you want it to appear on the display (and optionally the desired width and height you want it to appear). To draw just a portion of an image, add the four additional parameters specifying the rectangular area in the source image that you want to draw.

Note that this should not be used for animation, as it is substantially slower than using a SpriteDisplay. But it is more efficient if you only need to draw something occasionally.