org.eclipse.nebula.widgets.ganttchart

Interface IPaintManager

All Known Implementing Classes:

AbstractPaintManager, DefaultPaintManager

public interface IPaintManager

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 ge, 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 ge, 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 ge, org.eclipse.swt.graphics.GC gc, boolean isSelected, boolean threeDee, int dayWidth, int x, int y, int eventWidth, org.eclipse.swt.graphics.Rectangle bounds) Draws one normal event.
void	drawEventString(GanttComposite ganttComposite, ISettings settings, IColorManager colorManager, GanttEvent ge, 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 ge, org.eclipse.swt.graphics.GC gc, org.eclipse.swt.graphics.Image image, boolean threeDee, int dayWidth, int x, int y, org.eclipse.swt.graphics.Rectangle bounds) 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 xStart, int xEnd, 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 ge, 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 ge, 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

Method Detail

redrawStarting

void redrawStarting()

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

drawCheckpoint

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

Draws one checkpoint.

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

x - x location

y - y location

bounds - full bounds of draw area

drawEvent

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

Draws one normal event.

Parameters:

ganttComposite - GanttComposite parent

settings - ISettings

colorManager - IColorManager

ge - GanttEvent

gc - GC

isSelected - Whether the event is selected or not

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

drawPlannedDates

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

Draws the planned dates.

Parameters:

ganttComposite - GanttComposite parent

settings - ISettings

colorManager - IColorManager

ge - 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

void drawDaysOnChart(GanttComposite ganttComposite,
                     ISettings settings,
                     IColorManager colorManager,
                     GanttEvent ge,
                     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.

Parameters:

ganttComposite - GanttComposite parent

settings - ISettings

colorManager - IColorManager

ge - 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

void drawEventString(GanttComposite ganttComposite,
                     ISettings settings,
                     IColorManager colorManager,
                     GanttEvent ge,
                     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.

Parameters:

ganttComposite - GanttComposite parent

settings - ISettings

colorManager - IColorManager

ge - 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

void drawScope(GanttComposite ganttComposite,
               ISettings settings,
               IColorManager colorManager,
               GanttEvent ge,
               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.

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

x - x location

y - y location

eventWidth - Width of event

bounds - full bounds of draw area

drawImage

void drawImage(GanttComposite ganttComposite,
               ISettings settings,
               IColorManager colorManager,
               GanttEvent ge,
               org.eclipse.swt.graphics.GC gc,
               org.eclipse.swt.graphics.Image image,
               boolean threeDee,
               int dayWidth,
               int x,
               int y,
               org.eclipse.swt.graphics.Rectangle bounds)

Draws one checkpoint.

Parameters:

ganttComposite - GanttComposite parent

settings - ISettings

colorManager - IColorManager

ge - GanttEvent

gc - GC

image - Image

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

drawLockedDateRangeMarker

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

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

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

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

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

bounds -

drawArrowHead

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

Draws an arrow head.

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