com.aelitis.azureus.ui.swt.utils
Class FontUtils

java.lang.Object
  com.aelitis.azureus.ui.swt.utils.FontUtils

public class FontUtils
extends Object

Author:

TuxPaper

Constructor Summary

FontUtils()

Method Summary

static org.eclipse.swt.graphics.Font	findFontByFloat(org.eclipse.swt.graphics.GC gc, org.eclipse.swt.graphics.Font font, org.eclipse.swt.graphics.FontData[] fontData, float[] returnSize, int heightInPixels, int style)
static org.eclipse.swt.graphics.Font	findFontByInt(org.eclipse.swt.graphics.GC gc, org.eclipse.swt.graphics.Font font, org.eclipse.swt.graphics.FontData[] fontData, float[] returnSize, int heightInPixels, int style)
static org.eclipse.swt.graphics.Font	getAnyFontBold(org.eclipse.swt.graphics.GC gc)
static float	getFontHeightFromPX(org.eclipse.swt.graphics.Device device, org.eclipse.swt.graphics.FontData[] fontData, org.eclipse.swt.graphics.GC gc, int heightInPixels)
static float	getFontHeightFromPX(org.eclipse.swt.graphics.Font baseFont, org.eclipse.swt.graphics.GC gc, int heightInPixels)
static int	getFontHeightInPX(org.eclipse.swt.graphics.Font font)
static int	getFontHeightInPX(org.eclipse.swt.graphics.FontData[] fd)
static org.eclipse.swt.graphics.Font	getFontPercentOf(org.eclipse.swt.graphics.Font baseFont, float pct)
static org.eclipse.swt.graphics.Font	getFontWithHeight(org.eclipse.swt.graphics.Font baseFont, org.eclipse.swt.graphics.GC gc, int heightInPixels)
static org.eclipse.swt.graphics.Font	getFontWithHeight(org.eclipse.swt.graphics.Font baseFont, org.eclipse.swt.graphics.GC gc, int heightInPixels, int style)
static float	getHeight(org.eclipse.swt.graphics.FontData[] fd)
static void	setFontDataHeight(org.eclipse.swt.graphics.FontData[] fd, float fontSize)
static void	setFontHeight(org.eclipse.swt.widgets.Control control, int height, int style) Change the height of the installed Font and takes care of disposing the new font when the control is disposed

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

FontUtils

public FontUtils()

Method Detail

getFontHeightFromPX

public static float getFontHeightFromPX(org.eclipse.swt.graphics.Font baseFont,
                                        org.eclipse.swt.graphics.GC gc,
                                        int heightInPixels)

Parameters:

baseFont -

gc - Can be null

heightInPixels -

Returns:

Since:

3.0.0.7

getFontHeightFromPX

public static float getFontHeightFromPX(org.eclipse.swt.graphics.Device device,
                                        org.eclipse.swt.graphics.FontData[] fontData,
                                        org.eclipse.swt.graphics.GC gc,
                                        int heightInPixels)

getFontWithHeight

public static org.eclipse.swt.graphics.Font getFontWithHeight(org.eclipse.swt.graphics.Font baseFont,
                                                              org.eclipse.swt.graphics.GC gc,
                                                              int heightInPixels)

getFontWithHeight

public static org.eclipse.swt.graphics.Font getFontWithHeight(org.eclipse.swt.graphics.Font baseFont,
                                                              org.eclipse.swt.graphics.GC gc,
                                                              int heightInPixels,
                                                              int style)

setFontDataHeight

public static void setFontDataHeight(org.eclipse.swt.graphics.FontData[] fd,
                                     float fontSize)

findFontByInt

public static org.eclipse.swt.graphics.Font findFontByInt(org.eclipse.swt.graphics.GC gc,
                                                          org.eclipse.swt.graphics.Font font,
                                                          org.eclipse.swt.graphics.FontData[] fontData,
                                                          float[] returnSize,
                                                          int heightInPixels,
                                                          int style)

findFontByFloat

public static org.eclipse.swt.graphics.Font findFontByFloat(org.eclipse.swt.graphics.GC gc,
                                                            org.eclipse.swt.graphics.Font font,
                                                            org.eclipse.swt.graphics.FontData[] fontData,
                                                            float[] returnSize,
                                                            int heightInPixels,
                                                            int style)

getFontHeightInPX

public static int getFontHeightInPX(org.eclipse.swt.graphics.FontData[] fd)

getFontHeightInPX

public static int getFontHeightInPX(org.eclipse.swt.graphics.Font font)

setFontHeight

public static void setFontHeight(org.eclipse.swt.widgets.Control control,
                                 int height,
                                 int style)

Change the height of the installed Font and takes care of disposing the new font when the control is disposed

Parameters:

control -

height -

style - one or both of SWT.BOLD, SWT.ITALIC, or SWT.NORMAL

getHeight

public static float getHeight(org.eclipse.swt.graphics.FontData[] fd)

getFontPercentOf

public static org.eclipse.swt.graphics.Font getFontPercentOf(org.eclipse.swt.graphics.Font baseFont,
                                                             float pct)

getAnyFontBold

public static org.eclipse.swt.graphics.Font getAnyFontBold(org.eclipse.swt.graphics.GC gc)