cduck.me
Programmatically generate SVG (vector) images, animations, and interactive Jupyter widgets
Get all widget parent ids on click (#98)
authored by
Christopher Jefferson
and committed by
GitHub
918fa700
bde07aec
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drawsvg/widgets/drawing_javascript.py
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drawsvg/widgets/drawing_javascript.py
···
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var svg_pt = this.cursor_point.matrixTransform(
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this.svg_view.getScreenCTM().inverse());
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var target_parents = [];
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var target = e.target;
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while(target && target != this.svg_view)
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{
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if (target.id) {
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target_parents.push(target.id);
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}
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target = target.parentNode;
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}
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this.send({
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name: name,
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x: svg_pt.x,
···
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movementY: e.movementY,
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timeStamp: e.timeStamp,
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targetId: e.target ? e.target.id : null,
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targetParentIds: target_parents,
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currentTargetId: e.currentTarget ? e.currentTarget.id : null,
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relatedTargetId: e.relatedTarget ? e.relatedTarget.id : null,
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});