/*
* Copyright 2010 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may not
* use this file except in compliance with the License. You may obtain a copy of
* the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations under
* the License.
*/
package com.google.gwt.canvas.dom.client;
import com.google.gwt.core.client.JavaScriptObject;
/**
* Represents a {@link CssColor}, {@link CanvasGradient}, or
* {@link CanvasPattern} that is used for stroke and fill.
*/
public class FillStrokeStyle extends JavaScriptObject {
/**
* Constant for CssColor style.
*/
public static final int TYPE_CSSCOLOR = 0;
/**
* Constant for Gradient style.
*/
public static final int TYPE_GRADIENT = 1;
/**
* Constant for Pattern style.
*/
public static final int TYPE_PATTERN = 2;
protected FillStrokeStyle() { }
/**
* Returns the type of this FillStrokeStyle as an integer.
*
* @return The type of the object.
*/
public final native int getType() /*-{
// Unwrap the color to check its type when in dev mode (when isScript == false)
var unwrappedColor = @com.google.gwt.core.client.GWT::isScript()() ? this : this[0];
if (unwrappedColor && typeof(unwrappedColor) == 'string') {
return @com.google.gwt.canvas.dom.client.FillStrokeStyle::TYPE_CSSCOLOR;
} else if (typeof(this.addColorStop) == 'function') {
return @com.google.gwt.canvas.dom.client.FillStrokeStyle::TYPE_GRADIENT;
} else {
return @com.google.gwt.canvas.dom.client.FillStrokeStyle::TYPE_PATTERN;
}
}-*/;
}