Package com.levigo.jadice.web.client.tools

Class GridTool

java.lang.Object

com.levigo.jadice.web.client.tool.Tool

com.levigo.jadice.web.client.tools.GridTool

All Implemented Interfaces:

MenuContributor

public class GridTool
extends Tool

A tool visualizing a Grid that was previously added to a Document.

Nested Class Summary

Nested classes/interfaces inherited from class com.levigo.jadice.web.client.tool.Tool

Tool.ActivationRequest

Field Summary

Fields

Modifier and Type	Field	Description
protected Color	gridColor
protected int	lineWidth

Fields inherited from class com.levigo.jadice.web.client.tool.Tool

DEFAULT_PRIORITY, MAX_PRIORITY, MIN_PRIORITY

Constructor Summary

Constructors

Constructor	Description
GridTool()

Method Summary

Modifier and Type	Method	Description
protected void	configureGraphics(com.levigo.jadice.web.client.util.internal.graphics.JadiceGraphics graphics)	Configures the graphics that are used to visualize the grid.
Color	getGridColor()	Returns the grid color.
int	getLineWidth()	Returns the line width.
protected void	render(RenderParameters parameters, boolean isActive)	Renders the Tool's UI onto the given Graphics2D context using the given RenderControls.
protected void	setEnabled(boolean enabled)	Receive notification from the tool manager about the tool's enabled state.
void	setGridColor(Color gridColor)	Sets the grid color.
void	setLineWidth(int lineWidth)	Sets the line width.
protected void	setManager(ToolManager manager)	Receives the ToolManager instance, which the Tool implementation has been registered for.

Methods inherited from class com.levigo.jadice.web.client.tool.Tool

contribute, ensureDebugId, getActivationFeedback, getActivationFeedback, getActivationRequest, getActivationRequestForKeyPressed, getActivationRequestForMouseDragged, getActivationRequestForMousePressed, getActivationRequestForTouchMove, getActivationRequestForTouchStart, getDispatchPriority, getManager, getRenderPriority, handleEditEvent, handleGestureChange, handleGestureEnd, handleGestureStart, handleKeyPressed, handleKeyReleased, handleKeyTyped, handleMouseClicked, handleMouseDragged, handleMouseEntered, handleMouseExited, handleMouseMoved, handleMousePressed, handleMouseReleased, handleMouseWheelMoved, handlePointerDown, handlePointerMove, handlePointerUp, handleTouchEnd, handleTouchMove, handleTouchStart, propagatePropertyChange, setActive, setCursor, setCursor, setStatusFeedback

Methods inherited from class java.lang.Object

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

Field Details

gridColor

protected Color gridColor

lineWidth

protected int lineWidth

Constructor Details

GridTool

public GridTool()

Method Details

setManager

protected void setManager(ToolManager manager)

Description copied from class: Tool

Receives the ToolManager instance, which the Tool implementation has been registered for. If the Tool is deregistered this method will be called with null.

Overrides:

setManager in class Tool

Parameters:

manager - the ToolManager

render

protected void render(RenderParameters parameters,
 boolean isActive)

Description copied from class: Tool

Renders the Tool's UI onto the given Graphics2D context using the given RenderControls.

This render method is called within the context and during the rendering of a single page. The page being rendered is passed to implementors of this method in order to be able to control and influence the page rendering.

Overrides:

render in class Tool

Parameters:

parameters - the view component which is currently being rendered

isActive - whether the called tool is currently active

setEnabled

protected void setEnabled(boolean enabled)

Description copied from class: Tool

Receive notification from the tool manager about the tool's enabled state. In general, tools need not and should not try to implement different behaviour depending on the enabled state, as this is already covered by the ToolManager calling the Tool.handleEditEvent(boolean, EditEvent) and Tool.render(RenderParameters, boolean) in the appropriate state only. However, some tools may need to perform extended actions (for example, for resource management purposes) upon a change of the enabled state.

Overrides:

setEnabled in class Tool

Parameters:

enabled - controls whether to enable or disable this Tool

configureGraphics

protected void configureGraphics(com.levigo.jadice.web.client.util.internal.graphics.JadiceGraphics graphics)

Configures the graphics that are used to visualize the grid. May be overwritten in subclasses.

Parameters:

graphics - the JadiceGraphics used to render the grid

getGridColor

public Color getGridColor()

Returns the grid color.

Returns:

the grid color

setGridColor

public void setGridColor(Color gridColor)

Sets the grid color.

Parameters:

gridColor -

getLineWidth

public int getLineWidth()

Returns the line width.

Returns:

the line width

setLineWidth

public void setLineWidth(int lineWidth)

Sets the line width.

Parameters:

lineWidth - the line width