org.icepdf.ri.common.tools
Class LineArrowAnnotationHandler

java.lang.Object
  org.icepdf.ri.common.tools.CommonToolHandler
      org.icepdf.ri.common.tools.SelectionBoxHandler
          org.icepdf.ri.common.tools.LineAnnotationHandler
              org.icepdf.ri.common.tools.LineArrowAnnotationHandler

All Implemented Interfaces:

java.awt.event.MouseListener, java.awt.event.MouseMotionListener, java.util.EventListener, javax.swing.event.MouseInputListener, ToolHandler

public class LineArrowAnnotationHandler
extends LineAnnotationHandler

LineArrowAnnotationHandler tool is responsible for painting representation of a line arrow on the screen during a click and drag mouse event. The first point is recorded on mousePressed and the line is drawn from first point the current location of the mouse. An open arrow is drawn at the starting point.

Once the mouseReleased event is fired this handler will create new LineArrowAnnotation and respective AnnotationComponent. The addition of the Annotation object to the page is handled by the annotation callback.

Since:

5.0

Field Summary

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

borderStyle, endLineEnding, endOfLine, internalColor, lineColor, startLineEnding, startOfLine, stroke

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

currentRect, dash1, previousRectDrawn, rectToDraw, selectionBoxColour

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

documentViewController, documentViewModel, pageViewComponent

Constructor Summary

LineArrowAnnotationHandler(DocumentViewController documentViewController, AbstractPageViewComponent pageViewComponent, DocumentViewModel documentViewModel)

Method Summary

void	paintTool(java.awt.Graphics g) Paints the tools pre-annotation creation state.

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

convertToPageSpace, installTool, mouseClicked, mouseDragged, mouseEntered, mouseExited, mouseMoved, mousePressed, mouseReleased, setSelectionRectangle, uninstallTool

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

clearRectangle, getCurrentRect, getRectToDraw, isOverPageComponent, paintSelectionBox, resetRectangle, setCurrentRect, setRectToDraw, setSelectionSize, updateDrawableRect, updateSelectionSize

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

convertMouseToPageSpace, convertRectangleToPageSpace, convertToPageSpace, convertToPageSpace, getPageTransform, getPageTransform

Methods inherited from class java.lang.Object

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

Constructor Detail

LineArrowAnnotationHandler

public LineArrowAnnotationHandler(DocumentViewController documentViewController,
                                  AbstractPageViewComponent pageViewComponent,
                                  DocumentViewModel documentViewModel)

Method Detail

paintTool

public void paintTool(java.awt.Graphics g)

Description copied from interface: ToolHandler

Paints the tools pre-annotation creation state.

Specified by:

paintTool in interface ToolHandler

Overrides:

paintTool in class LineAnnotationHandler

Parameters:

g - graphics context