javax.swing.AbstractButton#getIcon ( )源码实例Demo

下面列出了javax.swing.AbstractButton#getIcon ( ) 实例代码，或者点击链接到github查看源代码，也可以在右侧发表评论。

源代码1 项目： littleluck 文件： LuckButtonUI.java

public void paint(Graphics g, JComponent c)
{
    AbstractButton b = (AbstractButton) c;

    ButtonModel model = b.getModel();

    paintBg(g, (AbstractButton) c);

    // 设置组件偏移，以达到视觉上的按下和弹起效果
    // Set the component offsets to achieve visual depress and bounce
    if(model.isPressed() && model.isArmed() && b.getIcon() == null)
    {
        g.translate(2, 1);
    }

    super.paint(g, c);

    if(model.isPressed() && model.isArmed() && b.getIcon() == null)
    {
        g.translate(-2, -1);
    }
}

源代码2 项目： littleluck 文件： LuckButtonUI.java

/**
 * check if use the default button style.
 *
 * @param b
 * @return default style return true, otherwise return false.
 */
private boolean checkIsPaintBg(AbstractButton b)
{
    if (!b.isContentAreaFilled())
    {
        return false;
    }
    
    Object isPaintBg = b.getClientProperty(LuckButtonUIBundle.IS_PAINTBG);

    if (b.getIcon() != null && isPaintBg == null)
    {
        return false;
    }

    return true;
}

源代码3 项目： seaglass 文件： SeaGlassButtonUI.java

/**
 * Returns the Icon to use in painting the button.
 *
 * @param  b the button.
 *
 * @return the icon.
 */
protected Icon getIcon(AbstractButton b) {
    Icon        icon  = b.getIcon();
    ButtonModel model = b.getModel();

    if (!model.isEnabled()) {
        icon = getSynthDisabledIcon(b, icon);
    } else if (model.isPressed() && model.isArmed()) {
        icon = getPressedIcon(b, getSelectedIcon(b, icon));
    } else if (b.isRolloverEnabled() && model.isRollover()) {
        icon = getRolloverIcon(b, getSelectedIcon(b, icon));
    } else if (model.isSelected()) {
        icon = getSelectedIcon(b, icon);
    } else {
        icon = getEnabledIcon(b, icon);
    }

    if (icon == null) {
        return getDefaultIcon(b);
    }

    return icon;
}

源代码4 项目： RipplePower 文件： LayoutStyle.java

private Icon getIcon(AbstractButton button) {
	Icon icon = button.getIcon();
	if (icon != null) {
		return icon;
	}
	String key = null;
	if (button instanceof JCheckBox) {
		key = "CheckBox.icon";
	} else if (button instanceof JRadioButton) {
		key = "RadioButton.icon";
	}
	if (key != null) {
		Object oIcon = UIManager.get(key);
		if (oIcon instanceof Icon) {
			return (Icon) oIcon;
		}
	}
	return null;
}

源代码5 项目： netbeans 文件： ActionsTest.java

/**
 * Tests that "unknownIcon" is used if no iconBase
 */
public void testToggleButtonUnknownIcon() throws Exception {
    AbstractButton b = new AlwaysEnabledAction.DefaultIconToggleButton();
    Action action = new TestAction();
    action.putValue("iconBase", null);
    Actions.connect(b, action);
    Icon icon = b.getIcon();
    assertNotNull("null ToggleButton icon", icon);
    Icon expectedIcon = ImageUtilities.loadImageIcon("org/openide/awt/resources/unknown.gif", false); //NOI18N
    assertEquals("unkownIcon not used", expectedIcon, icon);
}

源代码6 项目： netbeans 文件： CustomToolbar.java

public void addButton(AbstractButton button) {
    Icon icon = button.getIcon();
    Dimension size = new Dimension(icon.getIconWidth() + 6, icon.getIconHeight() + 10);
    button.setMinimumSize(size);
    button.setPreferredSize(size);
    button.setMaximumSize(size);
    button.setMargin(new Insets(5, 4, 5, 4));
    toolbar.add(button);
}

源代码7 项目： netbeans 文件： CustomToolbar.java

public void addButton(AbstractButton button) {
    Icon icon = button.getIcon();
    Dimension size = new Dimension(icon.getIconWidth() + 6, icon.getIconHeight() + 10);
    button.setPreferredSize(size);
    button.setMargin(new Insets(5, 4, 5, 4));
    toolbar.add(button);
}

源代码8 项目： rapidminer-studio 文件： RapidDockingToolbar.java

@Override
public void installButtonUI(AbstractButton button) {
	button.setUI(new ButtonUI());
	button.setBorder(null);
	button.setMargin(new Insets(0, 0, 0, 0));
	if ((button.getText() == null || "".equals(button.getText())) && button.getIcon() != null) {
		button.setPreferredSize(new Dimension((int) (button.getIcon().getIconWidth() * 1.45d), (int) (button.getIcon()
				.getIconHeight() * 1.45d)));
	}
}

源代码9 项目： seaglass 文件： SeaGlassButtonUI.java

/**
 * Returns the Icon used in calculating the pref/min/max size.
 *
 * @param  b DOCUMENT ME!
 *
 * @return DOCUMENT ME!
 */
protected Icon getSizingIcon(AbstractButton b) {
    // NOTE: this is slightly different than BasicButtonUI, where it
    // would just use getIcon, but this should be ok.
    Icon icon = (b.isEnabled() || b.getDisabledIcon() == null) ? b.getIcon() : b.getDisabledIcon();

    if (icon == null) {
        icon = getDefaultIcon(b);
    }

    return icon;
}

源代码10 项目： RipplePower 文件： NavlinkUI.java

public void paint(Graphics g, JComponent c) {
	AbstractButton b = (AbstractButton) c;
	ButtonModel model = b.getModel();

	String text = layout(b, g.getFontMetrics(), b.getWidth(), b.getHeight());

	clearTextShiftOffset();

	if (model.isArmed() && model.isPressed()) {
		paintButtonPressed(g, b);
	} else if (b.isRolloverEnabled() && model.isRollover()) {
		paintButtonPressed(g, b);
	}

	if (b.getIcon() != null) {
		paintIcon(g, c, iconRect);
	}

	if (b.isFocusPainted() && b.isFocusOwner()) {
		paintFocus(g, b, viewRect, textRect, iconRect);
		if (iconRect != null && iconRect.width > 0 && iconRect.height > 0) {
			if (b.getIcon() != null) {
				paintIcon(g, c, iconRect);
			}
		}
	}

	if (text != null && !text.equals("")) {
		Graphics2D g2 = (Graphics2D) g.create();
		g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
		g2.setRenderingHint(RenderingHints.KEY_TEXT_ANTIALIASING, RenderingHints.VALUE_TEXT_ANTIALIAS_LCD_HRGB);

		View v = (View) c.getClientProperty(BasicHTML.propertyKey);
		if (v != null) {
			v.paint(g2, textRect);
		} else {
			paintText(g2, b, textRect, text);
		}
	}
}

源代码11 项目： snap-desktop 文件： ToolButtonFactory.java

private static void configure(AbstractButton button) {

        RolloverButtonEventListener l = new RolloverButtonEventListener();
        button.addMouseListener(l);
        button.addItemListener(l);

        if (button.getAction() != null) {
            if (button.getIcon() != null) {
                button.putClientProperty("hideActionText", Boolean.TRUE);
            }
            Object largeIcon = button.getAction().getValue("_largeIcon");
            if (largeIcon instanceof Icon) {
                button.setIcon((Icon) largeIcon);
            }
        }

        Icon icon = button.getIcon();
        int minWidth = BUTTON_MIN_SIZE;
        int minHeight = BUTTON_MIN_SIZE;
        if (icon != null) {
            button.setText(null);
            minWidth = Math.max(icon.getIconWidth(), BUTTON_MIN_SIZE);
            minHeight = Math.max(icon.getIconHeight(), BUTTON_MIN_SIZE);
            if (icon instanceof ImageIcon) {
                button.setRolloverIcon(createRolloverIcon((ImageIcon) icon));
            }
        } else {
            button.setText("[?]");
        }
        final int space = 3;
        Dimension prefSize = new Dimension(minWidth + space, minHeight + space);
        Dimension minSize = new Dimension(minWidth, minHeight);
        Dimension maxSize = new Dimension(minWidth + space, minHeight + space);
        button.setPreferredSize(prefSize);
        button.setMaximumSize(maxSize);
        button.setMinimumSize(minSize);

    }

源代码12 项目： FlatLaf 文件： FlatRadioButtonUI.java

private int getIconFocusWidth( JComponent c ) {
	AbstractButton b = (AbstractButton) c;
	return (b.getIcon() == null && getDefaultIcon() instanceof FlatCheckBoxIcon)
		? UIScale.scale( ((FlatCheckBoxIcon)getDefaultIcon()).focusWidth )
		: 0;
}

源代码13 项目： orbit-image-analysis 文件： BasicLinkButtonUI.java

public void paint(Graphics g, JComponent c) {
  AbstractButton b = (AbstractButton)c;
  ButtonModel model = b.getModel();

  FontMetrics fm = g.getFontMetrics();

  Insets i = c.getInsets();

  viewRect.x = i.left;
  viewRect.y = i.top;
  viewRect.width = b.getWidth() - (i.right + viewRect.x);
  viewRect.height = b.getHeight() - (i.bottom + viewRect.y);

  textRect.x = textRect.y = textRect.width = textRect.height = 0;
  iconRect.x = iconRect.y = iconRect.width = iconRect.height = 0;

  Font f = c.getFont();
  g.setFont(f);

  // layout the text and icon
  String text =
    SwingUtilities.layoutCompoundLabel(
      c,
      fm,
      b.getText(),
      b.getIcon(),
      b.getVerticalAlignment(),
      b.getHorizontalAlignment(),
      b.getVerticalTextPosition(),
      b.getHorizontalTextPosition(),
      viewRect,
      iconRect,
      textRect,
      b.getText() == null ? 0 : b.getIconTextGap());

  clearTextShiftOffset();

  // perform UI specific press action, e.g. Windows L&F shifts text
  if (model.isArmed() && model.isPressed()) {
    paintButtonPressed(g, b);
  }

  // Paint the Icon
  if (b.getIcon() != null) {
    paintIcon(g, c, iconRect);
  }

  Composite oldComposite = ((Graphics2D)g).getComposite();

  if (model.isRollover()) {
    ((Graphics2D)g).setComposite(
      AlphaComposite.getInstance(AlphaComposite.SRC_OVER, 0.5f));
  }

  if (text != null && !text.equals("")) {
    View v = (View)c.getClientProperty(BasicHTML.propertyKey);
    if (v != null) {
      textRect.x += getTextShiftOffset();
      textRect.y += getTextShiftOffset();
      v.paint(g, textRect);
      textRect.x -= getTextShiftOffset();
      textRect.y -= getTextShiftOffset();
    } else {
      paintText(g, b, textRect, text);
    }
  }

  if (b.isFocusPainted() && b.hasFocus()) {
    // paint UI specific focus
    paintFocus(g, b, viewRect, textRect, iconRect);
  }

  ((Graphics2D)g).setComposite(oldComposite);
}

源代码14 项目： rapidminer-studio 文件： ToggleButtonUI.java

@Override
public void paint(Graphics g, JComponent c) {
	AbstractButton b = (AbstractButton) c;

	Dimension size = b.getSize();
	FontMetrics fm = g.getFontMetrics();

	Insets i = c.getInsets();

	Rectangle viewRect = new Rectangle(size);

	viewRect.x += i.left;
	viewRect.y += i.top;
	viewRect.width -= i.right + viewRect.x;
	viewRect.height -= i.bottom + viewRect.y;

	Rectangle iconRect = new Rectangle();
	Rectangle textRect = new Rectangle();

	Font f = c.getFont();
	g.setFont(f);

	String text = SwingUtilities.layoutCompoundLabel(c, fm, b.getText(), b.getIcon(), b.getVerticalAlignment(),
			b.getHorizontalAlignment(), b.getVerticalTextPosition(), b.getHorizontalTextPosition(), viewRect, iconRect,
			textRect, b.getText() == null ? 0 : b.getIconTextGap());

	g.setColor(b.getBackground());

	if (b.isContentAreaFilled()) {
		if (RapidLookTools.isToolbarButton(b)) {
			RapidLookTools.drawToolbarButton(g, b);
		} else {
			RapidLookTools.drawButton(b, g, RapidLookTools.createShapeForButton(b));
		}
	}

	if (b.getIcon() != null) {
		paintIcon(g, b, iconRect);
	}

	if (text != null && !text.equals("")) {
		View v = (View) c.getClientProperty(BasicHTML.propertyKey);
		if (v != null) {
			v.paint(g, textRect);
		} else {
			paintText(g, b, textRect, text);
		}
	}

	if (b.isFocusPainted() && b.hasFocus()) {
		paintFocus(g, b, viewRect, textRect, iconRect);
	}

	if (!RapidLookTools.isToolbarButton(b)) {
		if (b.isBorderPainted()) {
			RapidLookTools.drawButtonBorder(b, g, RapidLookTools.createBorderShapeForButton(b));
		}
	}
}

源代码15 项目： RipplePower 文件： ButtonUI.java

public void paint(Graphics g, JComponent c) {
	AbstractButton b = (AbstractButton) c;
	ButtonModel model = b.getModel();

	String text = layout(b, g.getFontMetrics(), b.getWidth(), b.getHeight());

	clearTextShiftOffset();

	if (!model.isArmed() && !model.isPressed()) {
		paintButtonBackground(g, b);
	}

	if (model.isArmed() && model.isPressed()) {
		paintButtonPressed(g, b);
	} else if (b.isRolloverEnabled() && model.isRollover()) {
		paintButtonPressed(g, b);
	}

	if (b.getIcon() != null) {
		paintIcon(g, c, iconRect);
	}

	if (b.isFocusPainted() && b.isFocusOwner()) {
		paintFocus(g, b, viewRect, textRect, iconRect);
		if (iconRect != null && iconRect.width > 0 && iconRect.height > 0) {
			if (b.getIcon() != null) {
				paintIcon(g, c, iconRect);
			}
		}
	}

	if (text != null && !text.equals("")) {
		Graphics2D g2 = (Graphics2D) g.create();
		g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
		g2.setRenderingHint(RenderingHints.KEY_TEXT_ANTIALIASING, RenderingHints.VALUE_TEXT_ANTIALIAS_LCD_HRGB);

		View v = (View) c.getClientProperty(BasicHTML.propertyKey);
		if (v != null) {
			v.paint(g2, textRect);
		} else {
			paintText(g2, b, textRect, text);
		}
	}

}

方法所在类

javax.swing.AbstractButton