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/*
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* Copyright (c) 2005-2009 Nokia Corporation and/or its subsidiary(-ies).
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description:
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*
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*/
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package com.nokia.microedition.m2g;
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import org.w3c.dom.svg.*;
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public class M2GSVGLocatableElement
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extends M2GSVGElement
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implements SVGLocatableElement
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{
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//------------------------------------------------------------------
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// METHODS
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//------------------------------------------------------------------
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/**
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* Constructor
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* @param aHandle -
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* @param aDocument -
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*/
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public M2GSVGLocatableElement(int aHandle, M2GDocument aDocument)
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{
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super(aHandle, aDocument);
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}
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/**
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* @see org.w3c.dom.svg.SVGLocatableElement#getBBox()
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*/
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public SVGRect getBBox()
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{
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M2GSVGRect bbox = new M2GSVGRect();
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M2GSVGElement._getBBox(getNativeSVGProxyHandle(), getHandle(),
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M2GSVGConstants.AT_BBOX, bbox.getComponents());
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// Checks element's type
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if ((iElementTypeId == M2GSVGConstants.EL_G) ||
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(iElementTypeId == M2GSVGConstants.EL_PATH) ||
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(iElementTypeId == M2GSVGConstants.EL_SVG))
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{
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if (bbox.isZero())
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{
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bbox = null;
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}
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}
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else if (iElementTypeId == M2GSVGConstants.EL_TEXT)
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{
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if ((bbox.getHeight()) == 0 && (bbox.getWidth() == 0))
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{
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bbox = null;
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}
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}
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return bbox;
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}
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/**
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* @see org.w3c.dom.svg.SVGLocatableElement#getScreenBBox()
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*/
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public SVGRect getScreenBBox()
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{
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// Checks if this element is in DOM
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if (getDocument().isElementInDOM(getHandle()))
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{
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M2GSVGRect bbox = new M2GSVGRect();
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// Initializes M2GSVGRect components
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M2GSVGElement._getScreenBBox(
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getNativeSVGProxyHandle(),
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getHandle(),
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bbox.getComponents());
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return bbox;
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}
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return null;
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}
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/**
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* @see org.w3c.dom.svg.SVGLocatableElement#getScreenCTM()
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*/
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public SVGMatrix getScreenCTM()
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{
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if (getDocument().isElementInDOM(getHandle()))
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{
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M2GSVGMatrix matrix = new M2GSVGMatrix();
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_getMatrixTrait(getNativeSVGProxyHandle(),
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getHandle(),
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M2GSVGConstants.EL_SVG, matrix.getComponents());
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return matrix;
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}
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return null;
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}
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}
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