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Maintain aspect ratio by default for images (#847)

master
pmkrawczyk 2022-11-05 19:32:12 +01:00 committed by GitHub
parent ae243ce906
commit e08648c8f5
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 9 additions and 3 deletions
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12
packages/svgcanvas/event.js
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@ -277,7 +277,9 @@ const mouseMoveEvent = (evt) => {
}
translateOrigin.setTranslate(-(left + tx), -(top + ty))
if (evt.shiftKey) {
// For images, we maintain aspect ratio by default and relax when shift pressed
const maintainAspectRatio = (selected.tagName !== 'image' && evt.shiftKey) || (selected.tagName === 'image' && !evt.shiftKey)
if (maintainAspectRatio) {
if (sx === 1) {
sx = sy
} else { sy = sx }
@ -343,12 +345,16 @@ const mouseMoveEvent = (evt) => {
case 'square':
case 'rect':
case 'image': {
const square = (svgCanvas.getCurrentMode() === 'square') || evt.shiftKey
// For images, we maintain aspect ratio by default and relax when shift pressed
const maintainAspectRatio = (svgCanvas.getCurrentMode() === 'square') ||
(svgCanvas.getCurrentMode() === 'image' && !evt.shiftKey) ||
(svgCanvas.getCurrentMode() !== 'image' && evt.shiftKey)
let
w = Math.abs(x - svgCanvas.getStartX())
let h = Math.abs(y - svgCanvas.getStartY())
let newX; let newY
if (square) {
if (maintainAspectRatio) {
w = h = Math.max(w, h)
newX = svgCanvas.getStartX() < x ? svgCanvas.getStartX() : svgCanvas.getStartX() - w
newY = svgCanvas.getStartY() < y ? svgCanvas.getStartY() : svgCanvas.getStartY() - h