Aaron Doubek-Kraft b9ab97eb7f [Fixed Position] Add ability to work in pixel space
Fix code style issues per Victor's review

Add toggle to work in pixel space or grid space, per the issue description.
Each element stores a boolean property that determines whether or not it
snaps to grid space or pixel space. Coordinates are converted between spaces
on toggle, preserving the size of the element in pixels.

To complete: change UI element for toggle to a checkbox.
2017-06-28 12:37:14 -07:00

65 lines
2.8 KiB
JavaScript

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define(
['./ElementProxy', './AccessorMutator'],
function (ElementProxy, AccessorMutator) {
/**
* Selection proxy for Image elements in a fixed position view.
*
* Note that arguments here are meant to match those expected
* by `Array.prototype.map`
*
* @memberof platform/features/layout
* @constructor
* @param element the fixed position element, as stored in its
* configuration
* @param index the element's index within its array
* @param {Array} elements the full array of elements
* @param {number[]} gridSize the current layout grid size in [x,y] from
* @augments {platform/features/layout.ElementProxy}
*/
function ImageProxy(element, index, elements, gridSize) {
var proxy = new ElementProxy(element, index, elements, gridSize);
/**
* Get and/or set the displayed text of this element.
* @param {string} [text] the new text (if setting)
* @returns {string} the text
* @memberof platform/features/layout.ImageProxy#
*/
proxy.url = new AccessorMutator(element, 'url');
//Expose x,y, width and height properties for editing
proxy.editWidth = new AccessorMutator(element, 'width');
proxy.editHeight = new AccessorMutator(element, 'height');
proxy.editX = new AccessorMutator(element, 'x');
proxy.editY = new AccessorMutator(element, 'y');
return proxy;
}
return ImageProxy;
}
);