com.kheops.jmap.client.tools

Class ToolZoomOutBox

java.lang.Object

com.kheops.jmap.client.tools.Tool

com.kheops.jmap.client.tools.ToolDraw

com.kheops.jmap.client.tools.ToolDrawState

com.kheops.jmap.client.tools.ToolDrawBox

com.kheops.jmap.client.tools.ToolZoomOutBox

All Implemented Interfaces:

JMapEventDispatcher, ViewEventListener, ViewManagerEventListener, java.awt.event.KeyListener, java.util.EventListener

public class ToolZoomOutBox
extends ToolDrawBox

This tool is used to zoom out around the center of the region defined by the box drawn by the user, on the View object on which the tool was used. The zooming factor is determined by the ratio between the size of the box and the size of the view. Thus, the smaller is the box, the greater is the zooming factor.

See Also:

Tool, View

Field Summary

Fields inherited from class com.kheops.jmap.client.tools.ToolDrawBox

styledLabel, styledPoly

Fields inherited from class com.kheops.jmap.client.tools.ToolDrawState

state, STATE_FIRST_CLICK, STATE_NONE, STATE_SECOND_CLICK

Fields inherited from class com.kheops.jmap.client.tools.ToolDraw

altKeyEventManager, altLastPressed, createStyledElement, cursorCrosshair, cursorWait, df, displayLabel, drawLayer, drawLayerId, eventDispatcher, firstPointWc, ID_DISTANCE_LINE, ID_LABEL, ID_LINE_TMP, ID_SNAP_POINT, isPersistant, lastMousePositionDc, secPointWc, showAttributesEditor, snapLayers, styleContainer, t, toRedrawDc, useHighlightHandles, useUndoManager

Fields inherited from class com.kheops.jmap.client.tools.Tool

autoPan, cursor, view

Constructor Summary

Constructors

Constructor and Description
ToolZoomOutBox() Creates a new ToolZoomOutBox tool that will NOT display the size of the box in a KLabelPanel
ToolZoomOutBox(int nbDecimals) Creates a new ToolZoomInBox tool that will display the size of the box in a KLabelPanel.
ToolZoomOutBox(int nbDecimals, boolean displayLabel, boolean isPersistant, int drawLayerId, StyleContainer styleContainer)

Method Summary

Modifier and Type	Method and Description
java.awt.Cursor	getCursor() This method gets a new crosshair cursor
void	onToolReleased(java.awt.event.MouseEvent e) Usually called by the View object on which the tool was used when the user releases the mouse button.

Methods inherited from class com.kheops.jmap.client.tools.ToolDrawBox

keyPressed, onToolClicked, onToolDragged, onToolMoved, onToolPressed, terminate, viewRepaintOccurred

Methods inherited from class com.kheops.jmap.client.tools.ToolDrawState

init

Methods inherited from class com.kheops.jmap.client.tools.ToolDraw

addEditionEventListener, altIsPressed, altLastPressed, ctrlIsPressed, dispatchEvent, fireEditionEvent, genTrnsprntFillContainer, getDrawLayer, getLabelAlignment, getLabelStyle, getLineStyle, getStyleContainer, initEventDispatcher, isCreateStyledElement, isPersistant, isPersistent, isUseUndoManager, keyReleased, keyTyped, offsetGeometry, removeEditionEventListener, setCreateStyledElement, setDrawLayer, setPersistant, setPersistent, setShowAttributesEditor, setStyleContainer, setUseUndoManager, shiftIsPressed, unoffsetGeometry, updatePtMouseVars, updatePtMouseVars, viewActivated, viewAdded, viewChangedOccurred, viewDeactivated, viewPopupMenuShowing, viewReadyOccurred, viewRedrawOccurred, viewRemoved, viewStaticElementChanged, viewToolChangedOccurred

Methods inherited from class com.kheops.jmap.client.tools.Tool

getView, isAutoPan, setAutoPan, toWCPoint

Methods inherited from class java.lang.Object

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

Constructor Detail

ToolZoomOutBox

public ToolZoomOutBox()

Creates a new ToolZoomOutBox tool that will NOT display the size of the box in a KLabelPanel

ToolZoomOutBox

public ToolZoomOutBox(int nbDecimals)

Creates a new ToolZoomInBox tool that will display the size of the box in a KLabelPanel. The numbers will be displayed with a minimum of zero decimals and a maximum specified in the parameter.

Parameters:

nbDecimals - The maximum number of decimals.

ToolZoomOutBox

public ToolZoomOutBox(int nbDecimals,
                      boolean displayLabel,
                      boolean isPersistant,
                      int drawLayerId,
                      StyleContainer styleContainer)

Method Detail

onToolReleased

public void onToolReleased(java.awt.event.MouseEvent e)

Usually called by the View object on which the tool was used when the user releases the mouse button. The zooming box is defined by x0, y0, x1 and y1.

Overrides:

onToolReleased in class ToolDrawBox

Parameters:

e - the corresponding MouveEvent

getCursor

public java.awt.Cursor getCursor()

This method gets a new crosshair cursor

Overrides:

getCursor in class ToolDraw

Returns:

Cursor.CROSSHAIR_CURSOR

See Also:

Cursor