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java.lang.Object | +--com.jrefinery.ui.RefineryUtilities
A collection of utility methods relating to user interfaces.
Constructor Summary | |
RefineryUtilities()
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Method Summary | |
static void |
centerDialogInParent(java.awt.Dialog dialog)
Positions the specified dialog within its parent. |
static void |
centerFrameOnScreen(java.awt.Window frame)
Positions the specified frame in the middle of the screen. |
static javax.swing.JButton |
createJButton(java.lang.String label,
java.awt.Font font)
Creates a JButton. |
static javax.swing.JLabel |
createJLabel(java.lang.String text,
java.awt.Font font)
Creates a label with a specific font. |
static javax.swing.JLabel |
createJLabel(java.lang.String text,
java.awt.Font font,
java.awt.Color color)
Creates a label with a specific font and color. |
static javax.swing.JPanel |
createTablePanel(javax.swing.table.TableModel model)
Creates a panel that contains a table based on the specified table model. |
static void |
drawRotatedString(java.lang.String text,
java.awt.Graphics2D g2,
float x,
float y,
double rotation)
A utility method for drawing rotated text. |
static java.awt.geom.Point2D |
getPointInRectangle(double x,
double y,
java.awt.geom.Rectangle2D area)
Returns a point based on (x, y) but constrained to be within the bounds of a given rectangle. |
static void |
positionDialogRelativeToParent(java.awt.Dialog dialog,
double horizontalPercent,
double verticalPercent)
Positions the specified dialog at a position relative to its parent. |
static void |
positionFrameOnScreen(java.awt.Window frame,
double horizontalPercent,
double verticalPercent)
Positions the specified frame at a relative position in the screen, where 50% is considered to be the center of the screen. |
static void |
positionFrameRandomly(java.awt.Window frame)
Positions the specified frame at a random location on the screen while ensuring that the entire frame is visible (provided that the frame is smaller than the screen). |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
public RefineryUtilities()
Method Detail |
public static void centerFrameOnScreen(java.awt.Window frame)
frame
- the frame to be centered on the screen.public static void positionFrameOnScreen(java.awt.Window frame, double horizontalPercent, double verticalPercent)
frame
- the frame.horizontalPercent
- the relative horizontal position of the frame (0.0 to 1.0,
where 0.5 is the center of the screen).verticalPercent
- the relative vertical position of the frame (0.0 to 1.0, where
0.5 is the center of the screen).public static void positionFrameRandomly(java.awt.Window frame)
frame
- the frame.public static void centerDialogInParent(java.awt.Dialog dialog)
dialog
- the dialog to be positioned on the screen.public static void positionDialogRelativeToParent(java.awt.Dialog dialog, double horizontalPercent, double verticalPercent)
dialog
- the dialog to be positioned.horizontalPercent
- the relative location.verticalPercent
- the relative location.public static javax.swing.JPanel createTablePanel(javax.swing.table.TableModel model)
model
- the table model to use when constructing the table.public static javax.swing.JLabel createJLabel(java.lang.String text, java.awt.Font font)
text
- the text for the label.font
- the font.public static javax.swing.JLabel createJLabel(java.lang.String text, java.awt.Font font, java.awt.Color color)
text
- the text for the label.font
- the font.color
- the color.public static javax.swing.JButton createJButton(java.lang.String label, java.awt.Font font)
label
- the label.font
- the font.public static void drawRotatedString(java.lang.String text, java.awt.Graphics2D g2, float x, float y, double rotation)
A common rotation is -Math.PI/2 which draws text 'vertically' (with the top of the characters on the left).
text
- the text.g2
- the graphics device.x
- the x-coordinate.y
- the y-coordinate.rotation
- the clockwise rotation (in radians).public static java.awt.geom.Point2D getPointInRectangle(double x, double y, java.awt.geom.Rectangle2D area)
x
- the x-coordinate.y
- the y-coordinate.area
- the constraining rectangle.
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