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Issue #470: move the seamless overlay color to Constants.js

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This commit is contained in:
Julian Descottes 2016-06-04 16:58:49 +02:00
parent 21b2261a9d
commit 5533664900
2 changed files with 9 additions and 3 deletions
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1
src/js/Constants.js
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@ -21,6 +21,7 @@ var Constants = {
DEFAULT_PEN_COLOR : '#000000',
TRANSPARENT_COLOR : 'rgba(0, 0, 0, 0)',
SEAMLESS_MODE_OVERLAY_COLOR : 'rgba(255, 255, 255, 0.5)',
CURRENT_COLORS_PALETTE_ID : '__current-colors',

7
src/js/rendering/frame/FrameRenderer.js
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@ -284,8 +284,13 @@
displayContext.restore();
};
/**
* Draw repeatedly the provided image around the main drawing area. Used for seamless
* drawing mode, to easily create seamless textures. A colored overlay is applied to
* differentiate those additional frames from the main frame.
*/
ns.FrameRenderer.prototype.drawTiledFrames_ = function (context, image, w, h, z) {
context.fillStyle = 'rgba(255,255,255,0.5)';
context.fillStyle = Constants.SEAMLESS_MODE_OVERLAY_COLOR;
[[0, -1], [0, 1], [-1, -1], [-1, 0], [-1, 1], [1, -1], [1, 0], [1, 1]].forEach(function (d) {
context.drawImage(image, d[0] * w * z, d[1] * h * z);
context.fillRect(d[0] * w * z, d[1] * h * z, w * z, h * z);