Constructor Detail

• BasicGraphicsUtils

  public BasicGraphicsUtils​()

Method Detail

• drawEtchedRect

  public static void drawEtchedRect​(Graphics g,
                                    int x,
                                    int y,
                                    int w,
                                    int h,
                                    Color shadow,
                                    Color darkShadow,
                                    Color highlight,
                                    Color lightHighlight)

  Draws an etched rectangle.

  Parameters:

  g - an instance of Graphics

  x - an X coordinate

  y - an Y coordinate

  w - a width

  h - a height

  shadow - a color of shadow

  darkShadow - a color of dark shadow

  highlight - a color highlighting

  lightHighlight - a color of light highlighting

• getEtchedInsets

  public static Insets getEtchedInsets​()

  Returns the amount of space taken up by a border drawn by drawEtchedRect()

  Returns:

  the inset of an etched rect

• drawGroove

  public static void drawGroove​(Graphics g,
                                int x,
                                int y,
                                int w,
                                int h,
                                Color shadow,
                                Color highlight)

  Draws a groove.

  Parameters:

  g - an instance of Graphics

  x - an X coordinate

  y - an Y coordinate

  w - a width

  h - a height

  shadow - a color of shadow

  highlight - a color highlighting

• getGrooveInsets

  public static Insets getGrooveInsets​()

  Returns the amount of space taken up by a border drawn by drawGroove()

  Returns:

  the inset of a groove border

• drawBezel

  public static void drawBezel​(Graphics g,
                               int x,
                               int y,
                               int w,
                               int h,
                               boolean isPressed,
                               boolean isDefault,
                               Color shadow,
                               Color darkShadow,
                               Color highlight,
                               Color lightHighlight)

  Draws a bezel.

  Parameters:

  g - an instance of Graphics

  x - an X coordinate

  y - an Y coordinate

  w - a width

  h - a height

  isPressed - is component pressed

  isDefault - is default drawing

  shadow - a color of shadow

  darkShadow - a color of dark shadow

  highlight - a color highlighting

  lightHighlight - a color of light highlighting

• drawLoweredBezel

  public static void drawLoweredBezel​(Graphics g,
                                      int x,
                                      int y,
                                      int w,
                                      int h,
                                      Color shadow,
                                      Color darkShadow,
                                      Color highlight,
                                      Color lightHighlight)

  Draws a lowered bezel.

  Parameters:

  g - an instance of Graphics

  x - an X coordinate

  y - an Y coordinate

  w - a width

  h - a height

  shadow - a color of shadow

  darkShadow - a color of dark shadow

  highlight - a color highlighting

  lightHighlight - a color of light highlighting

• drawString

  public static void drawString​(Graphics g,
                                String text,
                                int underlinedChar,
                                int x,
                                int y)

  Draw a string with the graphics g at ___location (x,y) just like g.drawString would. The first occurrence of underlineChar in text will be underlined. The matching algorithm is not case sensitive.

  Parameters:

  g - an instance of Graphics

  text - a text

  underlinedChar - an underlined char

  x - an X coordinate

  y - an Y coordinate

• drawStringUnderlineCharAt

  public static void drawStringUnderlineCharAt​(Graphics g,
                                               String text,
                                               int underlinedIndex,
                                               int x,
                                               int y)

  Draw a string with the graphics g at ___location (x, y) just like g.drawString would. The character at index underlinedIndex in text will be underlined. If index is beyond the bounds of text (including < 0), nothing will be underlined.

  Parameters:

  g - Graphics to draw with

  text - String to draw

  underlinedIndex - Index of character in text to underline

  x - x coordinate to draw at

  y - y coordinate to draw at

  Since:

  1.4

• drawDashedRect

  public static void drawDashedRect​(Graphics g,
                                    int x,
                                    int y,
                                    int width,
                                    int height)

  Draws dashed rectangle.

  Parameters:

  g - an instance of Graphics

  x - an X coordinate

  y - an Y coordinate

  width - a width of rectangle

  height - a height of rectangle

• getPreferredButtonSize

  public static Dimension getPreferredButtonSize​(AbstractButton b,
                                                 int textIconGap)

  Returns the preferred size of the button.

  Parameters:

  b - an instance of AbstractButton

  textIconGap - a gap between text and icon

  Returns:

  the preferred size of the button

• drawString

  public static void drawString​(JComponent c,
                                Graphics2D g,
                                String string,
                                float x,
                                float y)

  Draws the given string at the specified ___location using text properties and anti-aliasing hints from the provided component. Nothing is drawn for the null string.

  Parameters:

  c - the component that will display the string, may be null

  g - the graphics context, must not be null

  string - the string to display, may be null

  x - the x coordinate to draw the text at

  y - the y coordinate to draw the text at

  Throws:

  NullPointerException - if the specified g is null

  Since:

  9

• drawStringUnderlineCharAt

  public static void drawStringUnderlineCharAt​(JComponent c,
                                               Graphics2D g,
                                               String string,
                                               int underlinedIndex,
                                               float x,
                                               float y)

  Draws the given string at the specified ___location underlining the specified character. The provided component is used to query text properties and anti-aliasing hints.

  The underlinedIndex parameter points to a char value (Unicode code unit) in the given string. If the char value specified at the underlined index is in the high-surrogate range and the char value at the following index is in the low-surrogate range then the supplementary character corresponding to this surrogate pair is underlined.

  No character is underlined if the index is negative or greater than the string length (index < 0 || index >= string.length()) or if the char value specified at the given index is in the low-surrogate range.

  Parameters:

  c - the component that will display the string, may be null

  g - the graphics context, must not be null

  string - the string to display, may be null

  underlinedIndex - index of a a char value (Unicode code unit) in the string to underline

  x - the x coordinate to draw the text at

  y - the y coordinate to draw the text at

  Throws:

  NullPointerException - if the specified g is null

  Since:

  9

  See Also:

  getStringWidth(javax.swing.JComponent, java.awt.FontMetrics, java.lang.String)

• getClippedString

  public static String getClippedString​(JComponent c,
                                        FontMetrics fm,
                                        String string,
                                        int availTextWidth)

  Clips the passed in string to the space provided. The provided component is used to query text properties and anti-aliasing hints. The unchanged string is returned if the space provided is greater than the string width.

  Parameters:

  c - the component, may be null

  fm - the FontMetrics used to measure the string width, must be obtained from the correct font and graphics. Must not be null.

  string - the string to clip, may be null

  availTextWidth - the amount of space that the string can be drawn in

  Returns:

  the clipped string that fits in the provided space, an empty string if the given string argument is null or empty

  Throws:

  NullPointerException - if the specified fm is null

  Since:

  9

  See Also:

  getStringWidth(javax.swing.JComponent, java.awt.FontMetrics, java.lang.String)

• getStringWidth

  public static float getStringWidth​(JComponent c,
                                     FontMetrics fm,
                                     String string)

  Returns the width of the passed in string using text properties and anti-aliasing hints from the provided component. If the passed string is null, returns zero.

  Parameters:

  c - the component, may be null

  fm - the FontMetrics used to measure the advance string width, must be obtained from the correct font and graphics. Must not be null.

  string - the string to get the advance width of, may be null

  Returns:

  the advance width of the specified string, zero is returned for null string

  Throws:

  NullPointerException - if the specified fm is null

  Since:

  9