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Allow resizing from top and left edges in addition to bottom and right #145

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merged 11 commits into from
Feb 27, 2015
Merged

Allow resizing from top and left edges in addition to bottom and right #145

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92b2ff4
Implement basic four-direction resizing
taye Dec 20, 2014
2b0f435
demo/html_svg: use four-direction resize
taye Dec 20, 2014
f012ff8
Consolidate resize.edges and resize.edgeSelectors
taye Jan 1, 2015
d86ed02
Merge branch 'master' into four-direction-resize
taye Jan 24, 2015
2426770
Fix resizing with edge selectors
taye Jan 24, 2015
8475fbb
Allow an Element to be a resize edge value
taye Jan 24, 2015
cf7ad98
Merge branch 'master' into four-direction-resize
taye Jan 31, 2015
5e0f666
Allow children of element matching edge selector
taye Jan 31, 2015
0efa70e
Implement style cursors for edge resize
taye Feb 17, 2015
210c910
Add 'invert' option for resizing
taye Feb 18, 2015
f3166b8
Merge branch 'master' into four-direction-resize
taye Feb 18, 2015
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30 changes: 22 additions & 8 deletions demo/js/html_svg.js
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Original file line number Diff line number Diff line change
Expand Up @@ -144,20 +144,33 @@
}
}

function resizeMove(e) {
var target = e.target,
rect = target.getClientRects()[0];
function resizeMove(event) {
var target = event.target;

if ('SVGElement' in window && target instanceof SVGElement) {
target.resizeWidth += e.dx;
target.resizeHeight += e.dy;
target.dragX += (event.edges.left? event.deltaRect.left : event.deltaRect.right ) / 2;
target.dragY += (event.edges.top ? event.deltaRect.top : event.deltaRect.bottom) / 2;

target.resizeWidth += event.deltaRect.width / 2;
target.resizeHeight += event.deltaRect.height / 2;

target.setAttribute('rx', target.resizeWidth);
target.setAttribute('ry', target.resizeHeight);

target.parentNode.setAttribute('transform', ['translate(', target.dragX, target.dragY, ')'].join(' '));
}
else {
target.style.width = Math.max(parseInt(target.style.width || 0, 10) + e.dx, 50) + 'px';
target.style.height = Math.max(parseInt(target.style.height || 0, 10) + e.dy, 50) + 'px';
target.style.left = parseInt(target.style.left || 0, 10) + event.deltaRect.left + 'px';
target.style.top = parseInt(target.style.top || 0, 10) + event.deltaRect.top + 'px';

target.style.width = Math.max(parseInt(target.style.width || 0, 10) + event.deltaRect.width , 50) + 'px';
target.style.height = Math.max(parseInt(target.style.height || 0, 10) + event.deltaRect.height, 50) + 'px';

//target.style.left = event.rect.left + 'px';
//target.style.top = event.rect.top + 'px';

//target.style.width = event.rect.width + 'px';
//target.style.height = event.rect.height + 'px';
}
}

Expand Down Expand Up @@ -226,7 +239,8 @@
.resizable({
max: 2,
autoScroll: { enabled: true },
inertia: { resistance: 40 }
inertia: { resistance: 40 },
edges: { left: true, right: true, top: true, bottom: true }
})
.dropzone(true);
}
Expand Down
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