Module org.icepdf.ri.viewer

Package org.icepdf.ri.common.tools

Class TextAnnotationHandler

java.lang.Object

org.icepdf.ri.common.tools.CommonToolHandler

org.icepdf.ri.common.tools.TextAnnotationHandler

All Implemented Interfaces:

MouseListener, MouseMotionListener, EventListener, MouseInputListener, ToolHandler

public class TextAnnotationHandler
extends CommonToolHandler
implements ToolHandler

TextAnnotationHandler tool is responsible creating a new comment type TextAnnotation when a mouse click event is thrown on the page. The new TextAnnotation is placed at the point of the page where the click took place. The default icon state is set to comment and the respective PopupAnnotation is also created and shown.
The addition of the Annotation object to the page is handled by the annotation callback.

Since:

5.0

Field Summary

Fields

Modifier and Type	Field	Description
protected static Color	defaultFillColor
protected static String	defaultIcon
protected static int	defaultOpacity
protected static Dimension	ICON_SIZE

Fields inherited from class org.icepdf.ri.common.tools.CommonToolHandler

documentViewController, pageViewComponent, preferences

Constructor Summary

Constructors

Constructor	Description
TextAnnotationHandler(DocumentViewController documentViewController, AbstractPageViewComponent pageViewComponent)

Method Summary

Modifier and Type	Method	Description
protected void	checkAndApplyPreferences()
static PopupAnnotation	createPopupAnnotation(Library library, Rectangle bbox, MarkupAnnotation parent, AffineTransform pageSpace, boolean isNew)
static TextAnnotation	createTextAnnotation(Library library, Rectangle bbox, AffineTransform pageSpace)
TextAnnotation	createTextAnnotationInstance(Library library, Rectangle bbox, AffineTransform pageSpace)
void	installTool()	Callback code that allows post construct task to take place when the tool is selected via the AbstractDocumentView.setToolMode(int) call.
void	mouseClicked(MouseEvent e)
void	mouseDragged(MouseEvent e)
void	mouseEntered(MouseEvent e)
void	mouseExited(MouseEvent e)
void	mouseMoved(MouseEvent e)
void	mousePressed(MouseEvent e)
void	mouseReleased(MouseEvent e)
void	paintTool(Graphics g)	Paints the tools pre-annotation creation state.
void	uninstallTool()	Callback code that allows pre destroy task to take place when the tool is unselected via the AbstractDocumentView.setToolMode(int) call.

Methods inherited from class org.icepdf.ri.common.tools.CommonToolHandler

convertToPageSpace, convertToPageSpace, convertToPageSpace, convertToPageSpace, getPageTransform, getPageTransform, getToPageSpaceTransform, getToPageSpaceTransform

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

defaultFillColor

protected static Color defaultFillColor

defaultIcon

protected static String defaultIcon

defaultOpacity

protected static int defaultOpacity

ICON_SIZE

protected static final Dimension ICON_SIZE

Constructor Detail

TextAnnotationHandler

public TextAnnotationHandler(DocumentViewController documentViewController,
                             AbstractPageViewComponent pageViewComponent)

Method Detail

paintTool

public void paintTool(Graphics g)

Description copied from interface: ToolHandler

Paints the tools pre-annotation creation state.

Specified by:

paintTool in interface ToolHandler

Parameters:

g - graphics context

mouseClicked

public void mouseClicked(MouseEvent e)

Specified by:

mouseClicked in interface MouseListener

mousePressed

public void mousePressed(MouseEvent e)

Specified by:

mousePressed in interface MouseListener

createTextAnnotation

public static TextAnnotation createTextAnnotation(Library library,
                                                  Rectangle bbox,
                                                  AffineTransform pageSpace)

createTextAnnotationInstance

public TextAnnotation createTextAnnotationInstance(Library library,
                                                   Rectangle bbox,
                                                   AffineTransform pageSpace)

createPopupAnnotation

public static PopupAnnotation createPopupAnnotation(Library library,
                                                    Rectangle bbox,
                                                    MarkupAnnotation parent,
                                                    AffineTransform pageSpace,
                                                    boolean isNew)

mouseReleased

public void mouseReleased(MouseEvent e)

Specified by:

mouseReleased in interface MouseListener

checkAndApplyPreferences

protected void checkAndApplyPreferences()

Specified by:

checkAndApplyPreferences in class CommonToolHandler

mouseEntered

public void mouseEntered(MouseEvent e)

Specified by:

mouseEntered in interface MouseListener

mouseExited

public void mouseExited(MouseEvent e)

Specified by:

mouseExited in interface MouseListener

mouseDragged

public void mouseDragged(MouseEvent e)

Specified by:

mouseDragged in interface MouseMotionListener

mouseMoved

public void mouseMoved(MouseEvent e)

Specified by:

mouseMoved in interface MouseMotionListener

installTool

public void installTool()

Description copied from interface: ToolHandler

Callback code that allows post construct task to take place when the tool is selected via the AbstractDocumentView.setToolMode(int) call.

Specified by:

installTool in interface ToolHandler

uninstallTool

public void uninstallTool()

Description copied from interface: ToolHandler

Callback code that allows pre destroy task to take place when the tool is unselected via the AbstractDocumentView.setToolMode(int) call.

Specified by:

uninstallTool in interface ToolHandler