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Tiled preview : mutualize canvas background update

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When user changes canvas background, css class now applied on document
body.

Created new controller listening to Events.USER_SETTINGS_CHANGED to handle
this.
This commit is contained in:
jdescottes
2014-05-08 20:57:31 +02:00
parent 6ad5bde5d1
commit 59195c9fb6
6 changed files with 34 additions and 248 deletions
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14
src/js/rendering/frame/FrameRenderer.js
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@@ -57,7 +57,6 @@
this.setGridWidth(pskl.UserSettings.get(pskl.UserSettings.GRID_WIDTH));
this.updateBackgroundClass_(pskl.UserSettings.get(pskl.UserSettings.CANVAS_BACKGROUND));
$.subscribe(Events.USER_SETTINGS_CHANGED, this.onUserSettingsChange_.bind(this));
};
@@ -162,22 +161,11 @@
};
ns.FrameRenderer.prototype.onUserSettingsChange_ = function (evt, settingName, settingValue) {
if (settingName == pskl.UserSettings.CANVAS_BACKGROUND) {
this.updateBackgroundClass_(settingValue);
} else if (settingName == pskl.UserSettings.GRID_WIDTH) {
if (settingName == pskl.UserSettings.GRID_WIDTH) {
this.setGridWidth(settingValue);
}
};
ns.FrameRenderer.prototype.updateBackgroundClass_ = function (newClass) {
var currentClass = this.container.data('current-background-class');
if (currentClass) {
this.container.removeClass(currentClass);
}
this.container.addClass(newClass);
this.container.data('current-background-class', newClass);
};
ns.FrameRenderer.prototype.renderPixel_ = function (color, x, y, context) {
if(color != Constants.TRANSPARENT_COLOR) {
context.fillStyle = color;