org.eclipse.nebula.widgets.ganttchart

Class AbstractPaintManager

java.lang.Object

org.eclipse.nebula.widgets.ganttchart.AbstractPaintManager

All Implemented Interfaces:

IPaintManager

Direct Known Subclasses:

DefaultPaintManager

public abstract class AbstractPaintManager
extends java.lang.Object
implements IPaintManager

Constructor Summary

Constructors

Constructor and Description
AbstractPaintManager()

Method Summary

Modifier and Type	Method and Description
void	drawArrowHead(int x, int y, int face, org.eclipse.swt.graphics.GC gc) Draws an arrow head.
void	drawCheckpoint(GanttComposite ganttComposite, ISettings settings, IColorManager colorManager, GanttEvent event, org.eclipse.swt.graphics.GC gc, boolean threeDee, int dayWidth, int x, int y, org.eclipse.swt.graphics.Rectangle bounds) Draws one checkpoint.
void	drawDaysOnChart(GanttComposite ganttComposite, ISettings settings, IColorManager colorManager, GanttEvent event, org.eclipse.swt.graphics.GC gc, boolean threeDee, int x, int y, int eventWidth, int daysNumber, org.eclipse.swt.graphics.Rectangle bounds) Draws the little plaque showing how many number of days an event spans over.
void	drawEvent(GanttComposite ganttComposite, ISettings settings, IColorManager colorManager, GanttEvent event, org.eclipse.swt.graphics.GC gc, boolean isSelected, boolean threeDee, int dayWidth, int xStart, int y, int eventWidth, org.eclipse.swt.graphics.Rectangle bounds) Draws one normal event.
void	drawEventString(GanttComposite ganttComposite, ISettings settings, IColorManager colorManager, GanttEvent event, org.eclipse.swt.graphics.GC gc, java.lang.String toDraw, boolean threeDee, int x, int y, int eventWidth, org.eclipse.swt.graphics.Rectangle bounds) Draws a string shown next to an event.
void	drawImage(GanttComposite ganttComposite, ISettings settings, IColorManager colorManager, GanttEvent event, org.eclipse.swt.graphics.GC gc, org.eclipse.swt.graphics.Image image, boolean threeDee, int dayWidth, int xLoc, int yStart, org.eclipse.swt.graphics.Rectangle fullBounds) Draws one checkpoint.
void	drawLockedDateRangeMarker(GanttComposite ganttComposite, ISettings settings, IColorManager colorManager, GanttEvent ge, org.eclipse.swt.graphics.GC gc, boolean threeDee, int dayWidth, int y, int startLoc, int end, org.eclipse.swt.graphics.Rectangle bounds) Draws the marker that shows what dates an event are locked down to
void	drawPlannedDates(GanttComposite ganttComposite, ISettings settings, IColorManager colorManager, GanttEvent event, org.eclipse.swt.graphics.GC gc, boolean threeDee, int x, int y, int eventWidth, org.eclipse.swt.graphics.Rectangle bounds) Draws the planned dates.
void	drawScope(GanttComposite ganttComposite, ISettings settings, IColorManager colorManager, GanttEvent event, org.eclipse.swt.graphics.GC gc, boolean threeDee, int dayWidth, int x, int y, int eventWidth, org.eclipse.swt.graphics.Rectangle bounds) Draws one scope.
void	redrawStarting() Notifies a redraw is starting from scratch, so you can zero out variables etc

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractPaintManager

public AbstractPaintManager()

Method Detail

redrawStarting

public void redrawStarting()

Description copied from interface: IPaintManager

Notifies a redraw is starting from scratch, so you can zero out variables etc

Specified by:

redrawStarting in interface IPaintManager

drawEvent

public void drawEvent(GanttComposite ganttComposite,
                      ISettings settings,
                      IColorManager colorManager,
                      GanttEvent event,
                      org.eclipse.swt.graphics.GC gc,
                      boolean isSelected,
                      boolean threeDee,
                      int dayWidth,
                      int xStart,
                      int y,
                      int eventWidth,
                      org.eclipse.swt.graphics.Rectangle bounds)

Description copied from interface: IPaintManager

Draws one normal event.

Specified by:

drawEvent in interface IPaintManager

Parameters:

ganttComposite - GanttComposite parent

settings - ISettings

colorManager - IColorManager

event - GanttEvent

gc - GC

isSelected - Whether the event is selected or not

threeDee - Whether 3D events is on or off

dayWidth - Width of one day

xStart - x location

y - y location

eventWidth - Width of event

bounds - full bounds of draw area

drawCheckpoint

public void drawCheckpoint(GanttComposite ganttComposite,
                           ISettings settings,
                           IColorManager colorManager,
                           GanttEvent event,
                           org.eclipse.swt.graphics.GC gc,
                           boolean threeDee,
                           int dayWidth,
                           int x,
                           int y,
                           org.eclipse.swt.graphics.Rectangle bounds)

Description copied from interface: IPaintManager

Draws one checkpoint.

Specified by:

drawCheckpoint in interface IPaintManager

Parameters:

ganttComposite - GanttComposite parent

settings - ISettings

colorManager - IColorManager

event - GanttEvent

gc - GC

threeDee - Whether 3D events is on or off

dayWidth - Width of one day

x - x location

y - y location

bounds - full bounds of draw area

drawPlannedDates

public void drawPlannedDates(GanttComposite ganttComposite,
                             ISettings settings,
                             IColorManager colorManager,
                             GanttEvent event,
                             org.eclipse.swt.graphics.GC gc,
                             boolean threeDee,
                             int x,
                             int y,
                             int eventWidth,
                             org.eclipse.swt.graphics.Rectangle bounds)

Description copied from interface: IPaintManager

Draws the planned dates.

Specified by:

drawPlannedDates in interface IPaintManager

Parameters:

ganttComposite - GanttComposite parent

settings - ISettings

colorManager - IColorManager

event - GanttEvent

gc - GC

threeDee - Whether 3D events is on or off.

x - x location

y - y location

eventWidth - Width of event

bounds - full bounds of draw area

drawDaysOnChart

public void drawDaysOnChart(GanttComposite ganttComposite,
                            ISettings settings,
                            IColorManager colorManager,
                            GanttEvent event,
                            org.eclipse.swt.graphics.GC gc,
                            boolean threeDee,
                            int x,
                            int y,
                            int eventWidth,
                            int daysNumber,
                            org.eclipse.swt.graphics.Rectangle bounds)

Description copied from interface: IPaintManager

Draws the little plaque showing how many number of days an event spans over.

Specified by:

drawDaysOnChart in interface IPaintManager

Parameters:

ganttComposite - GanttComposite parent

settings - ISettings

colorManager - IColorManager

event - GanttEvent

gc - GC

threeDee - Whether 3D events is on or off

x - x location

y - y location

eventWidth - Width of event

daysNumber - Number of days the event encompasses

bounds - full bounds of draw area

drawEventString

public void drawEventString(GanttComposite ganttComposite,
                            ISettings settings,
                            IColorManager colorManager,
                            GanttEvent event,
                            org.eclipse.swt.graphics.GC gc,
                            java.lang.String toDraw,
                            boolean threeDee,
                            int x,
                            int y,
                            int eventWidth,
                            org.eclipse.swt.graphics.Rectangle bounds)

Description copied from interface: IPaintManager

Draws a string shown next to an event.

Specified by:

drawEventString in interface IPaintManager

Parameters:

ganttComposite - GanttComposite parent

settings - ISettings

colorManager - IColorManager

event - GanttEvent

gc - GC

toDraw - String to draw

threeDee - Whether 3D events is on or off

x - x location

y - y location

eventWidth - Width of event

bounds - full bounds of draw area

drawScope

public void drawScope(GanttComposite ganttComposite,
                      ISettings settings,
                      IColorManager colorManager,
                      GanttEvent event,
                      org.eclipse.swt.graphics.GC gc,
                      boolean threeDee,
                      int dayWidth,
                      int x,
                      int y,
                      int eventWidth,
                      org.eclipse.swt.graphics.Rectangle bounds)

Description copied from interface: IPaintManager

Draws one scope.

Specified by:

drawScope in interface IPaintManager

Parameters:

ganttComposite - GanttComposite parent

settings - ISettings

colorManager - IColorManager

event - GanttEvent

gc - GC

threeDee - Whether 3D events is on or off

dayWidth - Width of one day

x - x location

y - y location

eventWidth - Width of event

bounds - full bounds of draw area

drawImage

public void drawImage(GanttComposite ganttComposite,
                      ISettings settings,
                      IColorManager colorManager,
                      GanttEvent event,
                      org.eclipse.swt.graphics.GC gc,
                      org.eclipse.swt.graphics.Image image,
                      boolean threeDee,
                      int dayWidth,
                      int xLoc,
                      int yStart,
                      org.eclipse.swt.graphics.Rectangle fullBounds)

Description copied from interface: IPaintManager

Draws one checkpoint.

Specified by:

drawImage in interface IPaintManager

Parameters:

ganttComposite - GanttComposite parent

settings - ISettings

colorManager - IColorManager

event - GanttEvent

gc - GC

image - Image

threeDee - Whether 3D events is on or off

dayWidth - Width of one day

xLoc - x location

yStart - y location

fullBounds - full bounds of draw area

drawArrowHead

public void drawArrowHead(int x,
                          int y,
                          int face,
                          org.eclipse.swt.graphics.GC gc)

Description copied from interface: IPaintManager

Draws an arrow head.

Specified by:

drawArrowHead in interface IPaintManager

Parameters:

x - X location

y - Y location

face - What direction the arrows is in (one of SWT.LEFT, SWT.RIGHT, SWT.UP, SWT.DOWN)

gc - GC

drawLockedDateRangeMarker

public void drawLockedDateRangeMarker(GanttComposite ganttComposite,
                                      ISettings settings,
                                      IColorManager colorManager,
                                      GanttEvent ge,
                                      org.eclipse.swt.graphics.GC gc,
                                      boolean threeDee,
                                      int dayWidth,
                                      int y,
                                      int startLoc,
                                      int end,
                                      org.eclipse.swt.graphics.Rectangle bounds)

Description copied from interface: IPaintManager

Draws the marker that shows what dates an event are locked down to

Specified by:

drawLockedDateRangeMarker in interface IPaintManager

Parameters:

ganttComposite - GanttComposite parent

settings - ISettings

colorManager - IColorManager

ge - GanttEvent

gc - GC

threeDee - Whether 3D events is on or off

dayWidth - Width of one day

y - y location

startLoc - where to draw the being marker. Will be -1 if there is no marker to draw.

end - where to draw the end marker. Will be -1 if there is no marker to draw.