jpicedt.format.output.eepic
Class EepicViewFactory

java.lang.Object
  jpicedt.graphic.view.DefaultViewFactory
      jpicedt.format.output.eepic.EepicViewFactory

All Implemented Interfaces:

AttributesViewFactory, ViewFactory

Direct Known Subclasses:

LatexViewFactory

public class EepicViewFactory
extends DefaultViewFactory

A factory to create a View for a given Element when the content type for the model is Eepic.

Since:

jPicEdt 1.3.2

Version:

$Id: EepicViewFactory.java,v 1.24 2013/03/27 07:10:40 vincentb1 Exp $

Author:

Sylvain Reynal

Field Summary

protected static Color	EEPIC_BLACKEN
protected static Color	EEPIC_COLOR
protected static Color	EEPIC_SHADE
protected static Color	EEPIC_STROKE
protected static Color	EEPIC_WHITEN

Fields inherited from class jpicedt.graphic.view.DefaultViewFactory

factoryMap, KEY_TEXT_FONT, TEXT_FONT_DEFAULT, TEXT_FONT_SCALE, textFont

Constructor Summary

EepicViewFactory()

Method Summary

ArrowView	createArrow(PicAttributeSet set, PicAttributeName<StyleConstants.ArrowStyle> direction) Returns an ArrowView for rendering arrow-related attributes using the given attribute set.
Paint	createPaintForInterior(PicAttributeSet set) Returns a Paint object from the given attributes, that is suited for painting the interior of a shape.
Paint	createPaintForOutline(PicAttributeSet set) Returns a Paint object from the given attributes, that is suited for painting an outline, or null if LINE_STYLE is NONE.
Shape	createShadow(PicAttributeSet set, Shape shape) paint shadow ; overriden to return null, since eepic and LaTeX don't support shadowing
BasicStroke	createStroke(PicAttributeSet set) Returns a Stroke built from the given attributes ; null if LINE_STYLE=NONE.
BasicStroke	createStrokeForOverstrike(PicAttributeSet set) paint overstrike ; overriden to return null.
View	createView(Element element) Create a View for the given Element by looking up the hashmap responsible for creating View's for Element's.
void	paintHatches(Graphics2D g, PicAttributeSet set, Shape shape) paint hatches (vlines,...) depending on the FILL_STYLE attributes of the given set.

Methods inherited from class jpicedt.graphic.view.DefaultViewFactory

configure, createPaintForShadow, getMappedClass, main, map, toString, unmap

Methods inherited from class java.lang.Object

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

Field Detail

EEPIC_STROKE

protected static final Color EEPIC_STROKE

EEPIC_WHITEN

protected static final Color EEPIC_WHITEN

EEPIC_SHADE

protected static final Color EEPIC_SHADE

EEPIC_BLACKEN

protected static final Color EEPIC_BLACKEN

EEPIC_COLOR

protected static final Color EEPIC_COLOR

Constructor Detail

EepicViewFactory

public EepicViewFactory()

Method Detail

createView

public View createView(Element element)

Description copied from class: DefaultViewFactory

Create a View for the given Element by looking up the hashmap responsible for creating View's for Element's.

Specified by:

createView in interface ViewFactory

Overrides:

createView in class DefaultViewFactory

Returns:

a View for the given Element This returns a specific Epic/Eepic view for PicEllipse, AbstractCurve and PicText. Calls superclass otherwise.

createStroke

public BasicStroke createStroke(PicAttributeSet set)

Description copied from class: DefaultViewFactory

Returns a Stroke built from the given attributes ; null if LINE_STYLE=NONE. All currently supported attributes for stroke are rendered.

Specified by:

createStroke in interface AttributesViewFactory

Overrides:

createStroke in class DefaultViewFactory

Parameters:

set - used to fetch the LINE_STYLE attributes

Returns:

a Stroke built from the given attributes ; null if LINE_STYLE=NONE. Only SOLID and DASHED (with DASH_OPAQUE only) are supported by LaTeX/Eepic

createPaintForOutline

public Paint createPaintForOutline(PicAttributeSet set)

Description copied from class: DefaultViewFactory

Returns a Paint object from the given attributes, that is suited for painting an outline, or null if LINE_STYLE is NONE.

All currently supported attributes for painting an outline are rendered. It's up to subclassers to adapt this behavior to their need (probably by restricting it).

Specified by:

createPaintForOutline in interface AttributesViewFactory

Overrides:

createPaintForOutline in class DefaultViewFactory

Parameters:

set - used to fetch the LINE_COLOR attributes

Returns:

a Paint from the given attributes, suited for painting outlines. Eepic only support painting in black.

createPaintForInterior

public Paint createPaintForInterior(PicAttributeSet set)

Description copied from class: DefaultViewFactory

Returns a Paint object from the given attributes, that is suited for painting the interior of a shape.

The returned object depends on the FILL_STYLE and FILL_COLOR attributes of the given set:

• FILL_STYLE = NONE: returns null
• FILL_STYLE = SOLID, VLINES, VLINES_FILLED, HLINES, HLINES_FILLED, CROSSHATCH and CROSSHATCH_FILLED: returns a Color object created from FILL_COLOR.

To sum up, all currently supported attributes (as defined in jpicedt.graphic.model.PicObjectConstants) for painting the interior of shapes are rendered. [pending] gradient (need to add some attributes).

Specified by:

createPaintForInterior in interface AttributesViewFactory

Overrides:

createPaintForInterior in class DefaultViewFactory

Parameters:

set - used to fetch the SHADOW and related attributes

Returns:

a Paint from the given attributes, suited for painting interior. Eepic support filling with black, shade (i.e. gray) and white ; return null if FILL_STYLE is NONE.

paintHatches

public void paintHatches(Graphics2D g,
                         PicAttributeSet set,
                         Shape shape)

paint hatches (vlines,...) depending on the FILL_STYLE attributes of the given set. Overriden to do nothing, since (so far) hatches aren't supported by eepic or LaTeX.

Specified by:

paintHatches in interface AttributesViewFactory

Overrides:

paintHatches in class DefaultViewFactory

shape - used to clip the hatch (i.e. the shape the calling view must render)

createShadow

public Shape createShadow(PicAttributeSet set,
                          Shape shape)

paint shadow ; overriden to return null, since eepic and LaTeX don't support shadowing

Specified by:

createShadow in interface AttributesViewFactory

Overrides:

createShadow in class DefaultViewFactory

Parameters:

set - used to fetch the shadow attributes

shape - the Shape under which to drop a shadow

Returns:

null if no shadow should be painted.

createStrokeForOverstrike

public BasicStroke createStrokeForOverstrike(PicAttributeSet set)

paint overstrike ; overriden to return null.

Specified by:

createStrokeForOverstrike in interface AttributesViewFactory

Overrides:

createStrokeForOverstrike in class DefaultViewFactory

Parameters:

set - used to fetch the overstrike attributes

createArrow

public ArrowView createArrow(PicAttributeSet set,
                             PicAttributeName<StyleConstants.ArrowStyle> direction)

Description copied from interface: AttributesViewFactory

Returns an ArrowView for rendering arrow-related attributes using the given attribute set.

Specified by:

createArrow in interface AttributesViewFactory

Overrides:

createArrow in class DefaultViewFactory

direction - LEFT_ARROW or RIGHT_ARROW

Returns:

an Arrow from the given attribute set ; Eepic supports only ArrowStyle.ARROW_HEAD null if ArrowStyle.NONE