org.faceless.pdf2.viewer2.feature
Class SelectArea
java.lang.Object
org.faceless.pdf2.viewer2.ViewerFeature
org.faceless.pdf2.viewer2.ViewerWidget
org.faceless.pdf2.viewer2.ToggleViewerWidget
org.faceless.pdf2.viewer2.feature.AbstractRegionSelector
org.faceless.pdf2.viewer2.feature.SelectArea
- All Implemented Interfaces:
- DocumentPanelListener, PagePanelInteractionListener
public class SelectArea
- extends AbstractRegionSelector
An AbstractRegionSelector
that allows a rectangular to be selected for
PDF operations. Once selected, this class will look for any features that implement
AreaSelectionAction
and allow for the user to choose from them when the
area is right-clicked.
The name of this feature is SelectArea
This code is copyright the Big Faceless Organization. You're welcome to use, modify and distribute it in any form in your own projects, provided those projects continue to make use of the Big Faceless PDF library.
- Since:
- 2.11.25
- See Also:
TextTool
,
AreaSelectionAction
Methods inherited from class org.faceless.pdf2.viewer2.ViewerWidget |
createActionListener, getComponent, getViewer, isButtonEnabledByDefault, isDocumentRequired, isMenuEnabledByDefault, setButton, setComponent, setDocumentRequired, setMenu, setMenu, setToolBarEnabled, setToolBarEnabledAlways, setToolBarFloatable, setToolBarFloating, toString |
SelectArea
public SelectArea()
updateViewport
protected void updateViewport(DocumentViewport viewport,
boolean selected)
- Description copied from class:
ToggleViewerWidget
- Called from
ToggleViewerWidget.setSelected(boolean)
, this method is called in each
viewport in use by the PDFViewer
or DocumentPanel
so
it can update its status. By default it is a no-op.
- Overrides:
updateViewport
in class AbstractRegionSelector
isSelectedAfterAction
protected boolean isSelectedAfterAction()
- Description copied from class:
AbstractRegionSelector
- Called after
AbstractRegionSelector.action(org.faceless.pdf2.viewer2.PagePanel, java.awt.geom.Point2D, java.awt.geom.Point2D)
, this method should return true if the tool should
stay selected after use, false otherwise (the default)
- Overrides:
isSelectedAfterAction
in class AbstractRegionSelector
createRubberBoxComponent
protected JComponent createRubberBoxComponent()
- Description copied from class:
AbstractRegionSelector
- Create the JComponent that it used to display the "rubber box". If you need to
display some custom appearance when overriding this class, this method should
be overridden.
- Overrides:
createRubberBoxComponent
in class AbstractRegionSelector
action
public void action(PagePanel panel,
Point2D start,
Point2D end)
- Description copied from class:
AbstractRegionSelector
- Called when an area of the PDF has been selected.
- Overrides:
action
in class AbstractRegionSelector
- Parameters:
panel
- the PagePanel the selection was made on.start
- the start point of the selection, in PDF-unitsend
- the end point of the selection, in PDF-units
Copyright © 2001-2010 Big Faceless Organization