|
Eclipse Draw2d 2.1 |
||||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | ||||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
java.lang.Object | +--org.eclipse.swt.widgets.Widget | +--org.eclipse.swt.widgets.Control | +--org.eclipse.swt.widgets.Scrollable | +--org.eclipse.swt.widgets.Composite | +--org.eclipse.swt.widgets.Canvas | +--org.eclipse.draw2d.FigureCanvas
A Canvas that contains Figures
.
Field Summary | |
static int |
ALWAYS
|
static int |
AUTOMATIC
|
static int |
NEVER
|
Fields inherited from class org.eclipse.swt.widgets.Control |
handle |
Constructor Summary | |
FigureCanvas(Composite parent)
Creates a new FigureCanvas with the given parent. |
|
FigureCanvas(Composite parent,
LightweightSystem lws)
|
Method Summary | |
Point |
computeSize(int wHint,
int hHint,
boolean changed)
|
IFigure |
getContents()
Returns the contents of the Viewport . |
int |
getHorizontalScrollBarVisibility()
Returns the horizontal scrollbar visibility. |
LightweightSystem |
getLightweightSystem()
|
int |
getVerticalScrollBarVisibility()
Returns the vertical scrollbar visibility. |
Viewport |
getViewport()
Returns the Viewport. |
void |
scrollSmoothTo(int x,
int y)
Scrolls in an animated way to the new x and y location. |
void |
scrollTo(int x,
int y)
Scrolls the contents to the new x and y location. |
void |
scrollToX(int hOffset)
Scrolls the contents horizontally so that they are offset by newHOffset . |
void |
scrollToY(int vOffset)
Scrolls the contents vertically so that they are offset by newVOffset . |
void |
setContents(IFigure figure)
Sets the contents of the Viewport . |
void |
setHorizontalScrollBarVisibility(int v)
Sets the horizontal scrollbar visibility. |
void |
setScrollBarVisibility(int both)
|
void |
setVerticalScrollBarVisibility(int v)
Sets the vertical scrollbar visibility. |
void |
setViewport(Viewport vp)
Sets the Viewport. |
Methods inherited from class org.eclipse.swt.widgets.Canvas |
getCaret, scroll, setCaret, setFont |
Methods inherited from class org.eclipse.swt.widgets.Composite |
checkSubclass, getChildren, getLayout, getTabList, layout, layout, setFocus, setLayout, setTabList |
Methods inherited from class org.eclipse.swt.widgets.Scrollable |
computeTrim, getClientArea, getHorizontalBar, getVerticalBar |
Methods inherited from class org.eclipse.swt.widgets.Widget |
addDisposeListener, addListener, checkWidget, dispose, getData, getData, getStyle, isListening, notifyListeners, removeDisposeListener, removeListener, removeListener, setData, setData, toString |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Field Detail |
public static int NEVER
public static int AUTOMATIC
public static int ALWAYS
Constructor Detail |
public FigureCanvas(Composite parent)
public FigureCanvas(Composite parent, LightweightSystem lws)
Method Detail |
public Point computeSize(int wHint, int hHint, boolean changed)
computeSize
in class Composite
Composite.computeSize(int, int, boolean)
public IFigure getContents()
Viewport
.
public int getHorizontalScrollBarVisibility()
public LightweightSystem getLightweightSystem()
public int getVerticalScrollBarVisibility()
public Viewport getViewport()
null
, a new
one is created.
public void scrollSmoothTo(int x, int y)
public void scrollTo(int x, int y)
scrollToY(int)
or
scrollToX(int)
, respectively, to increase performance.
public void scrollToX(int hOffset)
newHOffset
.
public void scrollToY(int vOffset)
newVOffset
.
public void setContents(IFigure figure)
Viewport
.
public void setHorizontalScrollBarVisibility(int v)
AUTOMATIC
, ALWAYS
, and NEVER
.
public void setScrollBarVisibility(int both)
public void setVerticalScrollBarVisibility(int v)
AUTOMATIC
, ALWAYS
, and NEVER
.
public void setViewport(Viewport vp)
new Viewport(true)
.
|
Eclipse Draw2d 2.1 |
||||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | ||||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |