creamtec.webcream.rendering.html.positioned
Class PositionedPageRenderer

java.lang.Object
  creamtec.webcream.rendering.AbstractDocumentRenderer
      creamtec.webcream.rendering.html.HTMLPageRenderer
          creamtec.webcream.rendering.html.positioned.PositionedPageRenderer

All Implemented Interfaces:

ComponentRenderer, DocumentRenderer

public class PositionedPageRenderer
extends HTMLPageRenderer

Implements positioned rendering, where instead of following container layouts the components are rendered into HTML with the fixed coordinates using CSS2 style property.

Field Summary

Fields inherited from class creamtec.webcream.rendering.AbstractDocumentRenderer

dummyField1, LIMIT_MODE

Constructor Summary

PositionedPageRenderer()

Method Summary

void	appendClippingClause(HTMLPage page, java.awt.Component comp) Appends the clipping clause to component style
void	appendComponentStyle(HTMLPage page, java.lang.Object obj, boolean renderingStyle) Appends component style to the given page.
void	appendWidthHeight(java.awt.Component comp, HTMLPage page, java.awt.Rectangle rect)
Document	createDocument() Overrides to create a positioned HTML page
java.awt.Rectangle	getComponentRect(HTMLPage page, java.awt.Component comp) Returns the component rectangle
java.lang.String	getCssClassName(java.awt.Component comp, HTMLPage page)
javax.swing.border.TitledBorder	getTitledBorder(HTMLPage page, java.awt.Container container)
boolean	hasBorder(java.awt.Component comp)
boolean	needsClipping(java.awt.Component comp) Returns true if the component requires a clipping clause in style
boolean	needsScrollbars(java.awt.Component comp) Returns true if the component requires scrollbars
void	renderContainer(HTMLPage page, java.awt.Container container) Renders a container into the page using fixed positioning.

Methods inherited from class creamtec.webcream.rendering.html.HTMLPageRenderer

afterRenderComponent, afterRenderComponent, appendHeader, appendStyleSheet, beforeRenderComponent, beforeRenderComponent, findTitledBorder, getDeflatedHeight, getDeflatedWidth, getInflatedHeight, getInflatedWidth, getTitleForComponent, renderComponent, renderContainer, renderDocument

Methods inherited from class creamtec.webcream.rendering.AbstractDocumentRenderer

getCustomComponentRenderer, getDefaultJComponentRenderer, knownContainer

Methods inherited from class java.lang.Object

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

Constructor Detail

PositionedPageRenderer

public PositionedPageRenderer()

Method Detail

renderContainer

public void renderContainer(HTMLPage page,
                            java.awt.Container container)
                     throws java.lang.Exception

Renders a container into the page using fixed positioning.

Specified by:

renderContainer in class HTMLPageRenderer

Parameters:

page - HTMLPage

container - Container

Throws:

java.lang.Exception

createDocument

public Document createDocument()
                        throws java.lang.Exception

Overrides to create a positioned HTML page

Overrides:

createDocument in class HTMLPageRenderer

Returns:

Document

Throws:

java.lang.Exception

appendComponentStyle

public void appendComponentStyle(HTMLPage page,
                                 java.lang.Object obj,
                                 boolean renderingStyle)

Appends component style to the given page. The style includes properties such as the left, top, width, height and the scrolling parameters.

Overrides:

appendComponentStyle in class HTMLPageRenderer

Parameters:

page - HTMLPage

obj - component

renderingStyle - if false, this method will append " style=" string, otherwise it will just append style attributes.

hasBorder

public boolean hasBorder(java.awt.Component comp)

getCssClassName

public java.lang.String getCssClassName(java.awt.Component comp,
                                        HTMLPage page)

appendWidthHeight

public void appendWidthHeight(java.awt.Component comp,
                              HTMLPage page,
                              java.awt.Rectangle rect)

needsClipping

public boolean needsClipping(java.awt.Component comp)

Returns true if the component requires a clipping clause in style

Parameters:

comp - Component

Returns:

true if clipping is required

needsScrollbars

public boolean needsScrollbars(java.awt.Component comp)

Returns true if the component requires scrollbars

Parameters:

comp - Component

Returns:

true if scrollbars are required

getComponentRect

public java.awt.Rectangle getComponentRect(HTMLPage page,
                                           java.awt.Component comp)

Returns the component rectangle

Overrides:

getComponentRect in class HTMLPageRenderer

Parameters:

page - HTMLPage

comp - Component

Returns:

Rectangle

appendClippingClause

public void appendClippingClause(HTMLPage page,
                                 java.awt.Component comp)

Appends the clipping clause to component style

Overrides:

appendClippingClause in class HTMLPageRenderer

Parameters:

page - HTMLPage

comp - Component

getTitledBorder

public javax.swing.border.TitledBorder getTitledBorder(HTMLPage page,
                                                       java.awt.Container container)