de.jaret.examples.timebars.millis.swt.renderer
Class MilliScale

java.lang.Object
  de.jaret.util.ui.timebars.swt.renderer.RendererBase
      de.jaret.examples.timebars.millis.swt.renderer.MilliScale

All Implemented Interfaces:

de.jaret.util.ui.timebars.swt.renderer.TimeScaleRenderer

public class MilliScale
extends de.jaret.util.ui.timebars.swt.renderer.RendererBase
implements de.jaret.util.ui.timebars.swt.renderer.TimeScaleRenderer

Scale for the milli second accuracy example. Regions with special scale will not painted.

Version:

$Id: MilliScale.java 1086 2011-07-30 20:28:05Z kliem $

Author:

Peter Kliem

Field Summary

static long	MAJOR
static long	MINOR
static boolean	SUPPRESS_WHEN_SCALED

Fields inherited from class de.jaret.util.ui.timebars.swt.renderer.RendererBase

_printer, _scaleX, _scaleY

Constructor Summary

MilliScale()

MilliScale(long minor, long major)

MilliScale(org.eclipse.swt.printing.Printer printer)

Method Summary

de.jaret.util.ui.timebars.swt.renderer.TimeScaleRenderer	createPrintRenderer(org.eclipse.swt.printing.Printer printer)
void	dispose()
void	draw(org.eclipse.swt.graphics.GC gc, org.eclipse.swt.graphics.Rectangle drawingArea, de.jaret.util.ui.timebars.TimeBarViewerDelegate delegate, boolean top, boolean printing)
static de.jaret.util.date.JaretDate	endOfSpecialScaling(de.jaret.util.ui.timebars.TimeBarViewerDelegate delegate, de.jaret.util.date.JaretDate date) If the given date hits a scaled area, return the end date of that area.
int	getHeight()
java.lang.String	getToolTipText(de.jaret.util.ui.timebars.swt.TimeBarViewer tbv, org.eclipse.swt.graphics.Rectangle drawingArea, int x, int y)
void	print(org.eclipse.swt.graphics.GC gc, org.eclipse.swt.graphics.Rectangle drawingArea, de.jaret.util.ui.timebars.TimeBarViewerDelegate delegate, boolean top)
boolean	supportsOptimizedScrolling()

Methods inherited from class de.jaret.util.ui.timebars.swt.renderer.RendererBase

drawFocus, getDefaultLineWidth, getPrinter, getScaleX, getScaleY, scaleX, scaleY

Methods inherited from class java.lang.Object

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

Field Detail

SUPPRESS_WHEN_SCALED

public static final boolean SUPPRESS_WHEN_SCALED

See Also:

Constant Field Values

MAJOR

public static final long MAJOR

See Also:

Constant Field Values

MINOR

public static final long MINOR

See Also:

Constant Field Values

Constructor Detail

MilliScale

public MilliScale(org.eclipse.swt.printing.Printer printer)

MilliScale

public MilliScale()

MilliScale

public MilliScale(long minor,
                  long major)

Method Detail

draw

public void draw(org.eclipse.swt.graphics.GC gc,
                 org.eclipse.swt.graphics.Rectangle drawingArea,
                 de.jaret.util.ui.timebars.TimeBarViewerDelegate delegate,
                 boolean top,
                 boolean printing)

Specified by:

draw in interface de.jaret.util.ui.timebars.swt.renderer.TimeScaleRenderer

endOfSpecialScaling

public static de.jaret.util.date.JaretDate endOfSpecialScaling(de.jaret.util.ui.timebars.TimeBarViewerDelegate delegate,
                                                               de.jaret.util.date.JaretDate date)

If the given date hits a scaled area, return the end date of that area.

Parameters:

delegate -

Returns:

end of special scaled area or null

getToolTipText

public java.lang.String getToolTipText(de.jaret.util.ui.timebars.swt.TimeBarViewer tbv,
                                       org.eclipse.swt.graphics.Rectangle drawingArea,
                                       int x,
                                       int y)

Specified by:

getToolTipText in interface de.jaret.util.ui.timebars.swt.renderer.TimeScaleRenderer

getHeight

public int getHeight()

Specified by:

getHeight in interface de.jaret.util.ui.timebars.swt.renderer.TimeScaleRenderer

dispose

public void dispose()

Specified by:

dispose in interface de.jaret.util.ui.timebars.swt.renderer.TimeScaleRenderer

print

public void print(org.eclipse.swt.graphics.GC gc,
                  org.eclipse.swt.graphics.Rectangle drawingArea,
                  de.jaret.util.ui.timebars.TimeBarViewerDelegate delegate,
                  boolean top)

createPrintRenderer

public de.jaret.util.ui.timebars.swt.renderer.TimeScaleRenderer createPrintRenderer(org.eclipse.swt.printing.Printer printer)

Specified by:

createPrintRenderer in interface de.jaret.util.ui.timebars.swt.renderer.TimeScaleRenderer

supportsOptimizedScrolling

public boolean supportsOptimizedScrolling()

Specified by:

supportsOptimizedScrolling in interface de.jaret.util.ui.timebars.swt.renderer.TimeScaleRenderer