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[Fixed Position] Draw line as SVG

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Draw line elements as SVG, WTD-880.
This commit is contained in:
Victor Woeltjen
2015-02-20 15:02:16 -08:00
parent 638a7c8609
commit 2c0180ebda
6 changed files with 100 additions and 15 deletions
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24
platform/features/layout/src/FixedController.js
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@ -52,13 +52,13 @@ define(
// Convert from element x/y/width/height to an
// apropriate ng-style argument, to position elements.
function convertPosition(raw) {
function convertPosition(elementProxy) {
// Multiply position/dimensions by grid size
return {
left: (gridSize[0] * raw.x) + 'px',
top: (gridSize[1] * raw.y) + 'px',
width: (gridSize[0] * raw.width) + 'px',
height: (gridSize[1] * raw.height) + 'px'
left: (gridSize[0] * elementProxy.x()) + 'px',
top: (gridSize[1] * elementProxy.y()) + 'px',
width: (gridSize[0] * elementProxy.width()) + 'px',
height: (gridSize[1] * elementProxy.height()) + 'px'
};
}
@ -89,7 +89,7 @@ define(
if (e) {
// Provide a displayable position (convert from grid to px)
e.style = convertPosition(element);
e.style = convertPosition(e);
// Template names are same as type names, presently
e.template = element.type;
}
@ -227,6 +227,14 @@ define(
getCellStyles: function () {
return cellStyles;
},
/**
* Get the size of the grid, in pixels. The returned array
* is in the form `[x, y]`.
* @returns {number[]} the grid size
*/
getGridSize: function () {
return gridSize;
},
/**
* Set the size of the viewable fixed position area.
* @memberof FixedController#
@ -308,9 +316,11 @@ define(
*/
continueDrag: function (delta) {
if (dragging) {
// Update x/y values
dragging.element.x(dragging.x + Math.round(delta[0] / gridSize[0]));
dragging.element.y(dragging.y + Math.round(delta[1] / gridSize[1]));
dragging.element.style = convertPosition(dragging.element.element);
// Update display position
dragging.element.style = convertPosition(dragging.element);
}
},
/**