Java Graphics Draw paint3Deffect(Graphics2D g2D, JComponent c, boolean round, boolean out)

Description

Paint 3D effect in (lighten in upper half, darken in lowerhalf) (called from paint methods)

License

Open Source License

Parameter

Parameter	Description
g2D	Graphics
c	Component
round	paint round corners
out	paint sticking out (not pressed)

Declaration

public static void paint3Deffect(Graphics2D g2D, JComponent c, boolean round, boolean out)

Method Source Code

//package com.java2s;
/******************************************************************************
 * Product: Adempiere ERP & CRM Smart Business Solution                       *
 * Copyright (C) 1999-2006 ComPiere, Inc. All Rights Reserved.                *
 * This program is free software; you can redistribute it and/or modify it    *
 * under the terms version 2 of the GNU General Public License as published   *
 * by the Free Software Foundation. This program is distributed in the hope   *
 * that it will be useful, but WITHOUT ANY WARRANTY; without even the implied *
 * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.           *
 * See the GNU General Public License for more details.                       *
 * You should have received a copy of the GNU General Public License along    *
 * with this program; if not, write to the Free Software Foundation, Inc.,    *
 * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.                     *
 * For the text or an alternative of this public license, you may reach us    *
 * ComPiere, Inc., 2620 Augustine Dr. #245, Santa Clara, CA 95054, USA        *
 * or via info@compiere.org or http://www.compiere.org/license.html           *
 *****************************************************************************/

import java.awt.Color;

import java.awt.GradientPaint;
import java.awt.Graphics2D;

import java.awt.Rectangle;

import java.awt.geom.RectangularShape;
import java.awt.geom.RoundRectangle2D;

import javax.swing.JComponent;

public class Main {
    /** Top Top Color - white 128       the higher the ligher   */
    static public final Color COL_1TOP = new Color(255, 255, 255, 128);
    /** End Top Color - white 0         */
    static public final Color COL_1END = new Color(255, 255, 255, 0);
    /** Top End Color - black 0         */
    static public final Color COL_2TOP = new Color(0, 0, 0, 0);
    /** End End Color - black 64        the higher the darker   */
    static public final Color COL_2END = new Color(0, 0, 0, 64);

    /**//from w w w .java2s . c  om
     *  Paint 3D effect in (lighten in upper half, darken in lowerhalf)
     *  (called from paint methods)
     *
     *  @param g2D Graphics
     *  @param r Ractangle
     *  @param round paint round corners
     *  @param out paint sticking out (not pressed)
     */
    public static void paint3Deffect(Graphics2D g2D, Rectangle r, boolean round, boolean out) {
        // paint upper gradient
        GradientPaint topPaint = null;
        if (out)
            topPaint = new GradientPaint(r.x, r.y, COL_1TOP, r.x, r.y + r.height / 2, COL_1END);
        else
            topPaint = new GradientPaint(r.x, r.y, COL_2END, r.x, r.y + r.height / 2, COL_2TOP);
        g2D.setPaint(topPaint);
        //
        RectangularShape topRec = null;
        if (round)
            topRec = new RoundRectangle2D.Float(r.x, r.y, r.width, r.height / 2, 15, 15);
        else
            topRec = new Rectangle(r.x, r.y, r.width, r.height / 2);
        g2D.fill(topRec);

        // paint lower gradient
        GradientPaint endPaint = null; //   upper left corner to lower left
        if (out)
            endPaint = new GradientPaint(r.x, r.y + r.height / 2, COL_2TOP, r.x, r.y + r.height, COL_2END);
        else
            endPaint = new GradientPaint(r.x, r.y + r.height / 2, COL_1END, r.x, r.y + r.height, COL_1TOP);
        g2D.setPaint(endPaint);
        //
        RectangularShape endRec = null;
        if (round)
            endRec = new RoundRectangle2D.Float(r.x, r.y + r.height / 2, r.width, r.height / 2, 15, 15);
        else
            endRec = new Rectangle(r.x, r.y + r.height / 2, r.width, r.height / 2);
        g2D.fill(endRec);
    }

    /**
     *  Paint 3D effect in (lighten in upper half, darken in lowerhalf)
     *  (called from paint methods)
     *
     *  @param g2D Graphics
     *  @param c Component
     *  @param round paint round corners
     *  @param out paint sticking out (not pressed)
     */
    public static void paint3Deffect(Graphics2D g2D, JComponent c, boolean round, boolean out) {
        // paint upper gradient
        GradientPaint topPaint = null;
        if (out)
            topPaint = new GradientPaint(0, 0, COL_1TOP, 0, c.getHeight() / 2, COL_1END);
        else
            topPaint = new GradientPaint(0, 0, COL_2END, 0, c.getHeight() / 2, COL_2TOP);
        g2D.setPaint(topPaint);
        //
        RectangularShape topRec = null;
        if (round)
            topRec = new RoundRectangle2D.Float(0, 0, c.getWidth(), c.getHeight() / 2, 15, 15);
        else
            topRec = new Rectangle(0, 0, c.getWidth(), c.getHeight() / 2);
        g2D.fill(topRec);

        // paint lower gradient
        GradientPaint endPaint = null;
        if (out)
            endPaint = new GradientPaint(0, c.getHeight() / 2, COL_2TOP, 0, c.getHeight(), COL_2END);
        else
            endPaint = new GradientPaint(0, c.getHeight() / 2, COL_1END, 0, c.getHeight(), COL_1TOP);
        g2D.setPaint(endPaint);
        //
        RectangularShape endRec = null;
        if (round)
            endRec = new RoundRectangle2D.Float(0, c.getHeight() / 2, c.getWidth(), c.getHeight() / 2, 15, 15);
        else
            endRec = new Rectangle(0, c.getHeight() / 2, c.getWidth(), c.getHeight() / 2);
        g2D.fill(endRec);
    }
}

Java Graphics Draw paint3Deffect(Graphics2D g2D, JComponent c, boolean round, boolean out)

Description

License

Parameter

Declaration

Method Source Code

Related