modules/swfutils/src/java/flash/swf/types/LineStyle.java

/*
 *
 *  Licensed to the Apache Software Foundation (ASF) under one or more
 *  contributor license agreements.  See the NOTICE file distributed with
 *  this work for additional information regarding copyright ownership.
 *  The ASF licenses this file to You 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 flash.swf.types;

/**
 * A value object for line style data.
 */
public class LineStyle
{
    public LineStyle()
    {}
    
    public LineStyle(int color, int width)
    {
        this.color = color;
        this.width = width;
    }

    public int width;

    /** color as int: 0xAARRGGBB or 0x00RRGGBB */
	public int color;

    public boolean equals(Object object)
    {
        boolean isEqual = false;

        if (object instanceof LineStyle)
        {
            LineStyle lineStyle = (LineStyle) object;

            if ( (lineStyle.width == this.width) &&
                 (lineStyle.color == this.color) )
            {
                isEqual = true;
            }
        }

        return isEqual;
    }

    // Shape6 only:
    public int flags;
    // NOTE: As of this point, the SWF format spec documents the bitflags as being
    // UB[1], UB[2], etc.  This is incorrect.  Both authoring and the player apparently interpret
    // the flags as a UI16 (stored little-endian) and mask off the bits themselves.
    //
    // This isn't really in keeping with the way bitflags are stored in the rest of the format,
    // but since we've shipped, I think its now too late to remedy, and the spec will need to
    // be updated.
    //
    // Argh!  The bits in the spec are listed low-to-high, not left-to-right!

    // TODO - add getters/setters for the other bitflags.
    public boolean hasFillStyle()
    {
        return ((flags & 0x0008) != 0);
    }

    public boolean hasMiterJoint()
    {
        return ((flags & 0x0030) == 0x0020);
    }

    public int miterLimit;  // UB[2] iff jointstyle = 2, 8.8 fixedpoint
    public FillStyle fillStyle; // if hasFillFlag;
}