smoothgradienticonfactory.java

eq跨平台查询工具源码 eq跨平台查询工具源码

            
            g2d.setPaint(_paint);
            // paint the image
            g2d.setColor(mainItemColor);
            g2d.fillRect(5, 5, 6, 6);
            g2d.fillRect(3, 4, 4, 2);
            g2d.fillRect(4, 3, 2, 4);
            g2d.fillRect(10, 3, 2, 4);
            g2d.fillRect(9, 4, 4, 2);
            g2d.fillRect(4, 9, 2, 4);
            g2d.fillRect(3, 10, 4, 2);
            g2d.fillRect(10, 9, 2, 4);
            g2d.fillRect(9, 10, 4, 2);
            g.translate(-x, -y);
        }
        
        public int getIconWidth() {
            return iconSize;
        }
        
        public int getIconHeight() {
            return iconSize;
        }
        
    }  // class InternalFrameCloseIcon
    
    
    // Helper method utilized by the CheckBoxIcon and the CheckBoxMenuItemIcon.
    private static void drawCheck(Graphics g, int x, int y) {
        g.translate(x, y);
        g.drawLine(3, 5, 3, 5);
        g.fillRect(3, 6, 2, 2);
        g.drawLine(4, 8, 9, 3);
        g.drawLine(5, 8, 9, 4);
        g.drawLine(5, 9, 9, 5);
        g.translate(-x, -y);
    }
    
    
    private static class CheckBoxIcon implements Icon, UIResource, Serializable {
        
        private static final int SIZE = 13;
        
        public int getIconWidth()	{ return SIZE; }
        public int getIconHeight() { return SIZE; }
        
        public void paintIcon(Component c, Graphics g, int x, int y) {
            JCheckBox cb = (JCheckBox) c;
            ButtonModel model = cb.getModel();
            
            if (model.isEnabled()) {
                if (cb.isBorderPaintedFlat()) {
                    g.setColor(SmoothGradientLookAndFeel.getControlDarkShadow());
                    g.drawRect(x, y, SIZE - 2, SIZE - 2);
                    // inside box
                    g.setColor(SmoothGradientLookAndFeel.getControlHighlight());
                    g.fillRect(x+1, y+1, SIZE-3, SIZE-3);
                } else if (model.isPressed() && model.isArmed()) {
                    g.setColor(MetalLookAndFeel.getControlShadow());
                    g.fillRect(x, y, SIZE - 1, SIZE - 1);
                    SmoothGradientUtils.drawPressed3DBorder(g, x, y, SIZE, SIZE);
                } else {
                    SmoothGradientUtils.drawFlush3DBorder(g, x, y, SIZE, SIZE);
                }
                g.setColor(MetalLookAndFeel.getControlInfo());
            } else {
                g.setColor(MetalLookAndFeel.getControlShadow());
                g.drawRect(x, y, SIZE - 2, SIZE - 2);
            }
            
            if (model.isSelected()) {
                drawCheck(g, x, y);
            }
        }
        
    }
    
    
    private static class CheckBoxMenuItemIcon implements Icon, UIResource, Serializable {
        
        private static final int SIZE = 13;
        
        public int getIconWidth()	{ return SIZE; }
        public int getIconHeight() { return SIZE; }
        
        public void paintIcon(Component c, Graphics g, int x, int y) {
            JMenuItem b = (JMenuItem) c;
            if (b.isSelected()) {
                drawCheck(g, x, y + 1);
            }
        }
    }
    
    
    private static class RadioButtonMenuItemIcon implements Icon, UIResource, Serializable {
        
        private static final int SIZE = 13;
        
        public int getIconWidth()	{ return SIZE; }
        public int getIconHeight() { return SIZE; }
        
        public void paintIcon(Component c, Graphics g, int x, int y) {
            JMenuItem b = (JMenuItem) c;
            if (b.isSelected()) {
                drawDot(g, x, y);
            }
        }
        
        private void drawDot(Graphics g, int x, int y) {
            g.translate(x, y);
            g.drawLine(5, 4, 8, 4);
            g.fillRect(4, 5, 6, 4);
            g.drawLine(5, 9, 8, 9);
            g.translate(-x, -y);
        }
    }
    
    
    private static class MenuArrowIcon implements Icon, UIResource, Serializable  {
        
        private static final int WIDTH  = 4;
        private static final int HEIGHT = 8;
        
        public void paintIcon( Component c, Graphics g, int x, int y ) {
            JMenuItem b = (JMenuItem) c;
            
            g.translate( x, y );
            if( SmoothGradientUtils.isLeftToRight(b) ) {
                g.drawLine( 0, 0, 0, 7 );
                g.drawLine( 1, 1, 1, 6 );
                g.drawLine( 2, 2, 2, 5 );
                g.drawLine( 3, 3, 3, 4 );
            } else {
                g.drawLine( 4, 0, 4, 7 );
                g.drawLine( 3, 1, 3, 6 );
                g.drawLine( 2, 2, 2, 5 );
                g.drawLine( 1, 3, 1, 4 );
            }
            g.translate( -x, -y );
        }
        
        public int getIconWidth()	{ return WIDTH; }
        public int getIconHeight() { return HEIGHT; }
        
    }
    
    
    /**
     * The minus sign button icon used in trees
     */
    private static class ExpandedTreeIcon implements Icon, Serializable {
        
        protected static final int SIZE      = 9;
        protected static final int HALF_SIZE = 4;
        
        public void paintIcon(Component c, Graphics g, int x, int y) {
            Color backgroundColor = c.getBackground();
            
            g.setColor(backgroundColor != null ? backgroundColor : Color.white);
            g.fillRect(x, y, SIZE - 1, SIZE - 1);
            g.setColor(Color.gray);
            g.drawRect(x, y, SIZE - 1, SIZE - 1);
            g.setColor(Color.black);
            g.drawLine(x + 2, y + HALF_SIZE, x + (SIZE - 3), y + HALF_SIZE);
        }
        
        public int getIconWidth()	{ return SIZE; }
        public int getIconHeight() { return SIZE; }
    }
    
    
    /**
     * The plus sign button icon used in trees.
     */
    private static class CollapsedTreeIcon extends ExpandedTreeIcon {
        public void paintIcon(Component c, Graphics g, int x, int y) {
            super.paintIcon(c, g, x, y);
            g.drawLine(x + HALF_SIZE, y + 2, x + HALF_SIZE, y + (SIZE - 3));
        }
    }
    
    
    /**
     * The arrow button used in comboboxes.
     */
    private static class ComboBoxButtonIcon implements Icon, Serializable {
        
        public void paintIcon(Component c, Graphics g, int x, int y) {
            JComponent component = (JComponent)c;
            int iconWidth = getIconWidth();
            
            g.translate(x, y);
            
            g.setColor( component.isEnabled()
            ? MetalLookAndFeel.getControlInfo()
            : MetalLookAndFeel.getControlShadow() );
            g.drawLine( 0, 0, iconWidth - 1, 0 );
            g.drawLine( 1, 1, 1 + (iconWidth - 3), 1 );
            g.drawLine( 2, 2, 2 + (iconWidth - 5), 2 );
            g.drawLine( 3, 3, 3 + (iconWidth - 7), 3 );
            
/*
        int startY = (((h + 1) - arrowHeight) / 2) + arrowHeight - 1;
        int startX = (w / 2);
 
        //	    System.out.println( "startX2 :" + startX + " startY2 :"+startY);
 
        for (int line = 0; line < arrowHeight; line++) {
            g.drawLine(
                startX - line,
                startY - line,
                startX + line + 1,
                startY - line);
        }*/
            g.translate( -x, -y );
        }
        
        public int getIconWidth()  { return 8; }
        public int getIconHeight() { return 4; }
    }
    
    
    // Cached Access to Icons ***********************************************************
    
    private static Icon checkBoxIcon;
    private static Icon checkBoxMenuItemIcon;
    private static Icon radioButtonMenuItemIcon;
    private static Icon menuArrowIcon;
    private static Icon expandedTreeIcon;
    private static Icon collapsedTreeIcon;
    
    
    /**
     * Answers an <code>Icon</code> used for <code>JCheckBox</code>es.
     */
    static Icon getCheckBoxIcon() {
        if (checkBoxIcon == null) {
            checkBoxIcon = new CheckBoxIcon();
        }
        return checkBoxIcon;
    }
    
    
    /**
     * Answers an <code>Icon</code> used for <code>JCheckButtonMenuItem</code>s.
     */
    static Icon getCheckBoxMenuItemIcon() {
        if (checkBoxMenuItemIcon == null) {
            checkBoxMenuItemIcon = new CheckBoxMenuItemIcon();
        }
        return checkBoxMenuItemIcon;
    }
    
    
    /**
     * Answers an <code>Icon</code> used for <code>JRadioButtonMenuItem</code>s.
     */
    static Icon getRadioButtonMenuItemIcon() {
        if (radioButtonMenuItemIcon == null) {
            radioButtonMenuItemIcon = new RadioButtonMenuItemIcon();
        }
        return radioButtonMenuItemIcon;
    }
    
    
    /**
     * Answers an <code>Icon</code> used for arrows in <code>JMenu</code>s.
     */
    static Icon getMenuArrowIcon() {
        if (menuArrowIcon == null) {
            menuArrowIcon = new MenuArrowIcon();
        }
        return menuArrowIcon;
    }
    
    
    /**
     * Answers an <code>Icon</code> used in <code>JTree</code>s.
     */
    static Icon getExpandedTreeIcon() {
        if (expandedTreeIcon == null) {
            expandedTreeIcon = new ExpandedTreeIcon();
        }
        return expandedTreeIcon;
    }
    
    /**
     * Answers an <code>Icon</code> used in <code>JTree</code>s.
     */
    static Icon getCollapsedTreeIcon() {
        if (collapsedTreeIcon == null) {
            collapsedTreeIcon = new CollapsedTreeIcon();
        }
        return collapsedTreeIcon;
    }
    
    /**
     * Answers an <code>Icon</code> used in <code>JComboBox</code>es.
     */
    static Icon getComboBoxButtonIcon() {
        return new ComboBoxButtonIcon();
    }
    
    
}