public class DefaultGalleryItemRenderer extends AbstractGalleryItemRenderer
Default item renderer used by the Gallery widget. Supports single line text, image, drop shadows and decorators.
Decorator images can be set with Widget.setData(String, Object)
by using the following keys :
Supported types are org.eclipse.swt.Image for one single decorator and org.eclipse.swt.Image[] for multiple decorators.
NOTE: THIS WIDGET AND ITS API ARE STILL UNDER DEVELOPMENT.
OVERLAY_BOTTOM_LEFT, OVERLAY_BOTTOM_RIGHT, OVERLAY_TOP_LEFT, OVERLAY_TOP_RIGHT
Constructor | Description |
---|---|
DefaultGalleryItemRenderer() |
Modifier and Type | Method | Description |
---|---|---|
void |
dispose() |
|
void |
draw(org.eclipse.swt.graphics.GC gc,
GalleryItem item,
int index,
int x,
int y,
int width,
int height) |
Draws an item.
|
org.eclipse.swt.graphics.Color |
getBackgroundColor() |
|
int |
getDropShadowsSize() |
|
org.eclipse.swt.graphics.Font |
getFont() |
Returns the font used for drawing all item labels or null if
system font is used.
|
org.eclipse.swt.graphics.Color |
getForegroundColor() |
|
org.eclipse.swt.graphics.Color |
getSelectionBackgroundColor() |
|
org.eclipse.swt.graphics.Color |
getSelectionForegroundColor() |
|
boolean |
isDropShadows() |
|
boolean |
isShowLabels() |
Returns current label state : enabled or disabled
|
boolean |
isShowRoundedSelectionCorners() |
|
void |
setBackgroundColor(org.eclipse.swt.graphics.Color backgroundColor) |
|
void |
setDropShadows(boolean dropShadows) |
|
void |
setDropShadowsSize(int dropShadowsSize) |
|
void |
setFont(org.eclipse.swt.graphics.Font font) |
Set the font for drawing all item labels or null to use system
font.
|
void |
setForegroundColor(org.eclipse.swt.graphics.Color foregroundColor) |
|
void |
setSelectionBackgroundColor(org.eclipse.swt.graphics.Color selectionBackgroundColor) |
|
void |
setSelectionForegroundColor(org.eclipse.swt.graphics.Color selectionForegroundColor) |
|
void |
setShowLabels(boolean showLabels) |
Enables / disables labels at the bottom of each item.
|
void |
setShowRoundedSelectionCorners(boolean showRoundedSelectionCorners) |
getGallery, isSelected, postDraw, preDraw, setGallery, setSelected
public boolean isShowLabels()
setShowLabels(boolean)
public void setShowLabels(boolean showLabels)
showLabels
- isShowLabels()
public void draw(org.eclipse.swt.graphics.GC gc, GalleryItem item, int index, int x, int y, int width, int height)
AbstractGalleryItemRenderer
draw
in class AbstractGalleryItemRenderer
public void setDropShadowsSize(int dropShadowsSize)
public boolean isDropShadows()
public void setDropShadows(boolean dropShadows)
public int getDropShadowsSize()
public org.eclipse.swt.graphics.Font getFont()
public void setFont(org.eclipse.swt.graphics.Font font)
font
- the font to setpublic void dispose()
dispose
in class AbstractGalleryItemRenderer
public org.eclipse.swt.graphics.Color getForegroundColor()
public void setForegroundColor(org.eclipse.swt.graphics.Color foregroundColor)
public org.eclipse.swt.graphics.Color getSelectionForegroundColor()
public void setSelectionForegroundColor(org.eclipse.swt.graphics.Color selectionForegroundColor)
public org.eclipse.swt.graphics.Color getSelectionBackgroundColor()
public void setSelectionBackgroundColor(org.eclipse.swt.graphics.Color selectionBackgroundColor)
public org.eclipse.swt.graphics.Color getBackgroundColor()
public void setBackgroundColor(org.eclipse.swt.graphics.Color backgroundColor)
public boolean isShowRoundedSelectionCorners()
public void setShowRoundedSelectionCorners(boolean showRoundedSelectionCorners)