diff options
Diffstat (limited to 'libjava/classpath/javax/swing/plaf/basic/BasicArrowButton.java')
| -rw-r--r-- | libjava/classpath/javax/swing/plaf/basic/BasicArrowButton.java | 72 |
1 files changed, 36 insertions, 36 deletions
diff --git a/libjava/classpath/javax/swing/plaf/basic/BasicArrowButton.java b/libjava/classpath/javax/swing/plaf/basic/BasicArrowButton.java index 781269b2adf..1d6e8874dd3 100644 --- a/libjava/classpath/javax/swing/plaf/basic/BasicArrowButton.java +++ b/libjava/classpath/javax/swing/plaf/basic/BasicArrowButton.java @@ -51,15 +51,15 @@ import javax.swing.SwingConstants; * A button that displays an arrow (triangle) that points {@link #NORTH}, * {@link #SOUTH}, {@link #EAST} or {@link #WEST}. This button is used by * the {@link BasicComboBoxUI} class. - * + * * @see BasicComboBoxUI#createArrowButton */ public class BasicArrowButton extends JButton implements SwingConstants { - /** - * The direction that the arrow points. - * + /** + * The direction that the arrow points. + * * @see #getDirection() */ protected int direction; @@ -89,7 +89,7 @@ public class BasicArrowButton extends JButton implements SwingConstants * in the specified direction. If the <code>direction</code> is not one of * the specified constants, no arrow is drawn. * - * @param direction The direction the arrow points in (one of: + * @param direction The direction the arrow points in (one of: * {@link #NORTH}, {@link #SOUTH}, {@link #EAST} and {@link #WEST}). */ public BasicArrowButton(int direction) @@ -103,7 +103,7 @@ public class BasicArrowButton extends JButton implements SwingConstants * Creates a new BasicArrowButton object with the given colors and * direction. * - * @param direction The direction to point in (one of: + * @param direction The direction to point in (one of: * {@link #NORTH}, {@link #SOUTH}, {@link #EAST} and {@link #WEST}). * @param background The background color. * @param shadow The shadow color. @@ -133,7 +133,7 @@ public class BasicArrowButton extends JButton implements SwingConstants } /** - * Returns the direction of the arrow (one of: {@link #NORTH}, + * Returns the direction of the arrow (one of: {@link #NORTH}, * {@link #SOUTH}, {@link #EAST} and {@link #WEST}). * * @return The direction of the arrow. @@ -146,7 +146,7 @@ public class BasicArrowButton extends JButton implements SwingConstants /** * Sets the direction of the arrow. * - * @param dir The new direction of the arrow (one of: {@link #NORTH}, + * @param dir The new direction of the arrow (one of: {@link #NORTH}, * {@link #SOUTH}, {@link #EAST} and {@link #WEST}). */ public void setDirection(int dir) @@ -163,23 +163,23 @@ public class BasicArrowButton extends JButton implements SwingConstants public void paint(Graphics g) { super.paint(g); - + int height = getHeight(); int size = height / 4; - + int x = (getWidth() - size) / 2; int y = (height - size) / 2; - + ButtonModel m = getModel(); if (m.isArmed()) { x++; y++; } - + paintTriangle(g, x, y, size, direction, isEnabled()); } - + /** * Returns the preferred size of the arrow button. * @@ -220,17 +220,17 @@ public class BasicArrowButton extends JButton implements SwingConstants } /** - * Paints a triangle with the given size, location and direction. It is + * Paints a triangle with the given size, location and direction. It is * difficult to explain the rationale behind the positioning of the triangle - * relative to the given (x, y) position - by trial and error we seem to - * match the behaviour of the reference implementation (which is missing a + * relative to the given (x, y) position - by trial and error we seem to + * match the behaviour of the reference implementation (which is missing a * specification for this method). * * @param g the graphics device. * @param x the x-coordinate for the triangle's location. * @param y the y-coordinate for the triangle's location. * @param size the arrow size (depth). - * @param direction the direction of the arrow (one of: {@link #NORTH}, + * @param direction the direction of the arrow (one of: {@link #NORTH}, * {@link #SOUTH}, {@link #EAST} and {@link #WEST}). * @param isEnabled if <code>true</code> the arrow is drawn in the enabled * state, otherwise it is drawn in the disabled state. @@ -258,11 +258,11 @@ public class BasicArrowButton extends JButton implements SwingConstants } g.setColor(savedColor); } - + /** - * Paints an upward-pointing triangle. This method is called by the + * Paints an upward-pointing triangle. This method is called by the * {@link #paintTriangle(Graphics, int, int, int, int, boolean)} method. - * + * * @param g the graphics device. * @param x the x-coordinate for the anchor point. * @param y the y-coordinate for the anchor point. @@ -270,7 +270,7 @@ public class BasicArrowButton extends JButton implements SwingConstants * @param isEnabled if <code>true</code> the arrow is drawn in the enabled * state, otherwise it is drawn in the disabled state. */ - private void paintTriangleNorth(Graphics g, int x, int y, int size, + private void paintTriangleNorth(Graphics g, int x, int y, int size, boolean isEnabled) { int tipX = x + (size - 2) / 2; @@ -297,11 +297,11 @@ public class BasicArrowButton extends JButton implements SwingConstants g.drawLine(baseX1 + 1, baseY + 1, baseX2 + 1, baseY + 1); } } - + /** - * Paints an downward-pointing triangle. This method is called by the + * Paints an downward-pointing triangle. This method is called by the * {@link #paintTriangle(Graphics, int, int, int, int, boolean)} method. - * + * * @param g the graphics device. * @param x the x-coordinate for the anchor point. * @param y the y-coordinate for the anchor point. @@ -309,7 +309,7 @@ public class BasicArrowButton extends JButton implements SwingConstants * @param isEnabled if <code>true</code> the arrow is drawn in the enabled * state, otherwise it is drawn in the disabled state. */ - private void paintTriangleSouth(Graphics g, int x, int y, int size, + private void paintTriangleSouth(Graphics g, int x, int y, int size, boolean isEnabled) { int tipX = x + (size - 2) / 2; @@ -337,11 +337,11 @@ public class BasicArrowButton extends JButton implements SwingConstants g.drawLine(tipX + 1, tipY + 1, baseX2 + 1, baseY + 1); } } - + /** - * Paints a right-pointing triangle. This method is called by the + * Paints a right-pointing triangle. This method is called by the * {@link #paintTriangle(Graphics, int, int, int, int, boolean)} method. - * + * * @param g the graphics device. * @param x the x-coordinate for the anchor point. * @param y the y-coordinate for the anchor point. @@ -349,7 +349,7 @@ public class BasicArrowButton extends JButton implements SwingConstants * @param isEnabled if <code>true</code> the arrow is drawn in the enabled * state, otherwise it is drawn in the disabled state. */ - private void paintTriangleEast(Graphics g, int x, int y, int size, + private void paintTriangleEast(Graphics g, int x, int y, int size, boolean isEnabled) { int tipX = x + (size - 1); @@ -357,7 +357,7 @@ public class BasicArrowButton extends JButton implements SwingConstants int baseX = x; int baseY1 = tipY - (size - 1); int baseY2 = tipY + (size - 1); - + Polygon triangle = new Polygon(); triangle.addPoint(tipX, tipY); triangle.addPoint(baseX, baseY1); @@ -378,11 +378,11 @@ public class BasicArrowButton extends JButton implements SwingConstants g.drawLine(baseX + 1, baseY2 + 1, tipX + 1, tipY + 1); } } - + /** - * Paints a left-pointing triangle. This method is called by the + * Paints a left-pointing triangle. This method is called by the * {@link #paintTriangle(Graphics, int, int, int, int, boolean)} method. - * + * * @param g the graphics device. * @param x the x-coordinate for the anchor point. * @param y the y-coordinate for the anchor point. @@ -390,7 +390,7 @@ public class BasicArrowButton extends JButton implements SwingConstants * @param isEnabled if <code>true</code> the arrow is drawn in the enabled * state, otherwise it is drawn in the disabled state. */ - private void paintTriangleWest(Graphics g, int x, int y, int size, + private void paintTriangleWest(Graphics g, int x, int y, int size, boolean isEnabled) { int tipX = x; @@ -398,7 +398,7 @@ public class BasicArrowButton extends JButton implements SwingConstants int baseX = x + (size - 1); int baseY1 = tipY - (size - 1); int baseY2 = tipY + (size - 1); - + Polygon triangle = new Polygon(); triangle.addPoint(tipX, tipY); triangle.addPoint(baseX, baseY1); @@ -418,5 +418,5 @@ public class BasicArrowButton extends JButton implements SwingConstants g.drawLine(baseX + 1, baseY1 + 1, baseX + 1, baseY2 + 1); } } - + } |
