Cross Reference: /openjdk7/jdk/src/share/classes/java/awt/AlphaComposite.java

Lines Matching defs:rule
132  * This value is applied as if an implicit SRC_IN rule were first
341  * in the case of the SRC rule is technically not valid if the
355      * (Porter-Duff Clear rule).
368      * (Porter-Duff Source rule).
381      * (Porter-Duff Destination rule).
395      * (Porter-Duff Source Over Destination rule).
408      * (Porter-Duff Destination Over Source rule).
421      * (Porter-Duff Source In Destination rule).
434      * (Porter-Duff Destination In Source rule).
447      * (Porter-Duff Source Held Out By Destination rule).
460      * (Porter-Duff Destination Held Out By Source rule).
478      * (Porter-Duff Source Atop Destination rule).
492      * (Porter-Duff Destination Atop Source rule).
507      * (Porter-Duff Source Xor Destination rule).
519      * <code>AlphaComposite</code> object that implements the opaque CLEAR rule
526      * <code>AlphaComposite</code> object that implements the opaque SRC rule
533      * <code>AlphaComposite</code> object that implements the opaque DST rule
541      * <code>AlphaComposite</code> object that implements the opaque SRC_OVER rule
548      * <code>AlphaComposite</code> object that implements the opaque DST_OVER rule
555      * <code>AlphaComposite</code> object that implements the opaque SRC_IN rule
562      * <code>AlphaComposite</code> object that implements the opaque DST_IN rule
569      * <code>AlphaComposite</code> object that implements the opaque SRC_OUT rule
576      * <code>AlphaComposite</code> object that implements the opaque DST_OUT rule
583      * <code>AlphaComposite</code> object that implements the opaque SRC_ATOP rule
591      * <code>AlphaComposite</code> object that implements the opaque DST_ATOP rule
599      * <code>AlphaComposite</code> object that implements the opaque XOR rule
610     int rule;
612     private AlphaComposite(int rule) {
613         this(rule, 1.0f);
616     private AlphaComposite(int rule, float alpha) {
617         if (rule < MIN_RULE || rule > MAX_RULE) {
618             throw new IllegalArgumentException("unknown composite rule");
621             this.rule = rule;
629      * Creates an <code>AlphaComposite</code> object with the specified rule.
630      * @param rule the compositing rule
631      * @throws IllegalArgumentException if <code>rule</code> is not one of
637     public static AlphaComposite getInstance(int rule) {
638         switch (rule) {
664             throw new IllegalArgumentException("unknown composite rule");
669      * Creates an <code>AlphaComposite</code> object with the specified rule and
673      * @param rule the compositing rule
679      *         <code>rule</code> is not one of
685     public static AlphaComposite getInstance(int rule, float alpha) {
687             return getInstance(rule);
689         return new AlphaComposite(rule, alpha);
717      * Returns the compositing rule of this <code>AlphaComposite</code>.
718      * @return the compositing rule of this <code>AlphaComposite</code>.
721         return rule;
726      * the specified compositing rule.
727      * If this object already uses the specified compositing rule,
730      * this object that uses the specified compositing rule.
731      * @param rule the compositing rule
733      *         <code>rule</code> is not one of
740     public AlphaComposite derive(int rule) {
741         return (this.rule == rule)
743             : getInstance(rule, this.extraAlpha);
763             : getInstance(this.rule, alpha);
771         return (Float.floatToIntBits(extraAlpha) * 31 + rule);
781      * compositing rule and alpha value as this object.
794         if (rule != ac.rule) {