public class ImageElement extends AbstractCdmFormElement implements org.eclipse.swt.events.PaintListener
formFactory
Modifier | Constructor and Description |
---|---|
protected |
ImageElement(CdmFormFactory formFactory,
ICdmFormElement parentElement,
java.net.URI imageUri,
int style) |
Modifier and Type | Method and Description |
---|---|
void |
dispose() |
java.net.URI |
getImageUri() |
org.eclipse.jface.operation.IRunnableWithProgress |
getLoadImageRunnable(java.lang.Runnable postRunnable) |
void |
initImageUri(java.net.URI uri) |
void |
loadImage() |
void |
paintControl(org.eclipse.swt.events.PaintEvent e) |
void |
unloadImage() |
addControl, addElement, containsFormElement, firePropertyChangeEvent, firePropertyChangeEvent, firePropertyChangeEvent, getColor, getControls, getElements, getFormFactory, getLayoutComposite, getParentElement, getPersistentBackground, getPropertyChangeListeners, propertyChange, refresh, removeControl, removeElement, removeElements, removeElementsAndControls, setBackground, setFocus, setLayoutComposite, setPersistentBackground, setPropertyChangeListeners
protected ImageElement(CdmFormFactory formFactory, ICdmFormElement parentElement, java.net.URI imageUri, int style)
public void initImageUri(java.net.URI uri) throws java.io.IOException, org.apache.http.HttpException
java.io.IOException
org.apache.http.HttpException
public java.net.URI getImageUri()
public void loadImage()
public void unloadImage()
public org.eclipse.jface.operation.IRunnableWithProgress getLoadImageRunnable(java.lang.Runnable postRunnable)
public void dispose()
public void paintControl(org.eclipse.swt.events.PaintEvent e)
paintControl
in interface org.eclipse.swt.events.PaintListener
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