com.swfm.mica.core
Class MiDrawManager

java.lang.Object
  com.swfm.mica.core.MiDrawManager

public class MiDrawManager

extends java.lang.Object

This class manages the drawing of all windows, from the root window to the top window, for all exposed and damaged areas. Graphics overlapping multiple windows is supported (i.e. windows and graphics can be freely inter-mixed [this feature causes the implmentation of this class to be overly compicated]).

Version:

%I% %G%

Author:

Michael L. Davis

Constructor Summary

MiDrawManager(MiPart target)

Method Summary

void	getAreasToRender(com.swfm.mica.core.MiBoundsList list)
boolean	getDrawingPartsOverlappingSubWindows()
com.swfm.mica.core.MiBoundsList	getInvalidAreas(MiRenderer renderer)
boolean	getOptimizeInvalidAreasEnabled()
boolean	getTargetIsManuallyScrolling()
void	invalidateArea(MiBounds invalidArea)
void	invalidateBackToFront(MiBounds invalidArea)
static void	invalidateBackToFront(MiPart container, MiBounds invalidArea)
void	invalidateFrontToBack(MiPart part, MiBounds invalidArea)
void	invalidateTotalArea(MiBounds invalidArea)
boolean	isTotallyValidArea()
void	scrollTotalArea(double tx, double ty)
void	setDrawingPartsOverlappingSubWindows(boolean flag)
void	setOptimizeInvalidAreasEnabled(boolean flag)
void	setTargetIsManuallyScrolling(boolean flag)

Methods inherited from class java.lang.Object

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

Constructor Detail

MiDrawManager

public MiDrawManager(MiPart target)

Method Detail

setDrawingPartsOverlappingSubWindows

public void setDrawingPartsOverlappingSubWindows(boolean flag)

getDrawingPartsOverlappingSubWindows

public boolean getDrawingPartsOverlappingSubWindows()

invalidateTotalArea

public void invalidateTotalArea(MiBounds invalidArea)

invalidateArea

public void invalidateArea(MiBounds invalidArea)

invalidateBackToFront

public void invalidateBackToFront(MiBounds invalidArea)

scrollTotalArea

public void scrollTotalArea(double tx,
                            double ty)

setOptimizeInvalidAreasEnabled

public void setOptimizeInvalidAreasEnabled(boolean flag)

getOptimizeInvalidAreasEnabled

public boolean getOptimizeInvalidAreasEnabled()

isTotallyValidArea

public boolean isTotallyValidArea()

setTargetIsManuallyScrolling

public void setTargetIsManuallyScrolling(boolean flag)

getTargetIsManuallyScrolling

public boolean getTargetIsManuallyScrolling()

getAreasToRender

public void getAreasToRender(com.swfm.mica.core.MiBoundsList list)

getInvalidAreas

public com.swfm.mica.core.MiBoundsList getInvalidAreas(MiRenderer renderer)

invalidateBackToFront

public static void invalidateBackToFront(MiPart container,
                                         MiBounds invalidArea)

invalidateFrontToBack

public void invalidateFrontToBack(MiPart part,
                                  MiBounds invalidArea)