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Merge pull request #826 from ktbee/fix-empty-bitmap-size

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Save the bitmap's height and width on the imageData as sourceHeight or sourceWidth if they are zero (an invalid value for imageData height and width)
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Katie Broida 2019-04-16 14:48:04 -04:00 committed by GitHub
commit a317c26c97
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1 changed files with 10 additions and 1 deletions
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11
src/hocs/update-image-hoc.jsx
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@ -89,9 +89,18 @@ const UpdateImageHOC = function (WrappedComponent) {
}
}
const rect = getHitBounds(plasteredRaster);
const imageData = plasteredRaster.getImageData(rect);
// If the bitmap has a zero width or height, save this information
// since zero isn't a valid value for on imageData objects' widths and heights.
if (rect.width === 0 || rect.height === 0) {
imageData.sourceWidth = rect.width;
imageData.sourceHeight = rect.height;
}
this.props.onUpdateImage(
false /* isVector */,
plasteredRaster.getImageData(rect),
imageData,
(ART_BOARD_WIDTH / 2) - rect.x,
(ART_BOARD_HEIGHT / 2) - rect.y);