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/**********************************************
 * Copyright (C) 2010 Lukas Laag
 * This file is part of lib-gwt-svg.
 * 
 * libgwtsvg is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 * 
 * libgwtsvg is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Lesser General Public License for more details.
 * 
 * You should have received a copy of the GNU Lesser General Public License
 * along with libgwtsvg.  If not, see http://www.gnu.org/licenses/
 **********************************************/
/*
 * Copyright (c) 2004 World Wide Web Consortium,
 *
 * (Massachusetts Institute of Technology, European Research Consortium for
 * Informatics and Mathematics, Keio University). All Rights Reserved. This
 * work is distributed under the W3C(r) Software License [1] in the hope that
 * it will be useful, but WITHOUT ANY WARRANTY; without even the implied
 * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 *
 * [1] http://www.w3.org/Consortium/Legal/2002/copyright-software-20021231
 */

package org.vectomatic.dom.svg;

import com.google.gwt.core.client.JavaScriptException;
import com.google.gwt.core.client.JavaScriptObject;

/**
 * The {@link org.vectomatic.dom.svg.OMSVGAngle} interface corresponds to
 * the <angle> basic data type.
 * 

An {@link org.vectomatic.dom.svg.OMSVGAngle} object * can be designated as read only, which means that attempts to modify * the object will result in an exception being thrown, as described below.

*/ public class OMSVGAngle extends JavaScriptObject { /** * The unit type is not one of predefined unit types. It is invalid to attempt * to define a new value of this type or to attempt to switch an existing * value to this type. */ public static final short SVG_ANGLETYPE_UNKNOWN = 0; /** * No unit type was provided (i.e., a unitless value was specified). For angles, * a unitless value is treated the same as if degrees were specified. */ public static final short SVG_ANGLETYPE_UNSPECIFIED = 1; /** * The unit type was explicitly set to degrees. */ public static final short SVG_ANGLETYPE_DEG = 2; /** * The unit type is radians. */ public static final short SVG_ANGLETYPE_RAD = 3; /** * The unit type is radians. */ public static final short SVG_ANGLETYPE_GRAD = 4; protected OMSVGAngle() { } // Implementation of the svg::SVGAngle W3C IDL interface /** * The type of the value as specified by one of the SVG_ANGLETYPE_ constants * defined on this interface. */ public final native short getUnitType() /*-{ return this.unitType; }-*/; /** * The angle value as a floating point value, in degrees. Setting this attribute * will cause {@link org.vectomatic.dom.svg.OMSVGAngle#getValueInSpecifiedUnits()} * and {@link org.vectomatic.dom.svg.OMSVGAngle#getValueAsString()} to be * updated automatically to reflect this setting. */ public final native float getValue() /*-{ return this.value; }-*/; /** * The angle value as a floating point value, in degrees. Setting this attribute * will cause {@link org.vectomatic.dom.svg.OMSVGAngle#getValueInSpecifiedUnits()} * and {@link org.vectomatic.dom.svg.OMSVGAngle#getValueAsString()} to be * updated automatically to reflect this setting. * @throws DOMException(NO_MODIFICATION_ALLOWED_ERR) Raised when the angle * corresponds to a read only attribute * or when the object itself is read only. */ public final native void setValue(float value) throws JavaScriptException /*-{ this.value = value; }-*/; /** * The angle value as a floating point value, in the units expressed by {@link * org.vectomatic.dom.svg.OMSVGAngle#getUnitType()}. Setting this attribute * will cause {@link org.vectomatic.dom.svg.OMSVGAngle#getValue()} and {@link * org.vectomatic.dom.svg.OMSVGAngle#getValueAsString()} to be updated automatically * to reflect this setting. */ public final native float getValueInSpecifiedUnits() /*-{ return this.valueInSpecifiedUnits; }-*/; /** * The angle value as a floating point value, in the units expressed by {@link * org.vectomatic.dom.svg.OMSVGAngle#getUnitType()}. Setting this attribute * will cause {@link org.vectomatic.dom.svg.OMSVGAngle#getValue()} and {@link * org.vectomatic.dom.svg.OMSVGAngle#getValueAsString()} to be updated automatically * to reflect this setting. * @throws DOMException(NO_MODIFICATION_ALLOWED_ERR) Raised when the angle * corresponds to a read only attribute * or when the object itself is read only. */ public final native void setValueInSpecifiedUnits(float value) throws JavaScriptException /*-{ this.valueInSpecifiedUnits = value; }-*/; /** * The angle value as a string value, in the units expressed by {@link org.vectomatic.dom.svg.OMSVGAngle#getUnitType()}. * Setting this attribute will cause {@link org.vectomatic.dom.svg.OMSVGAngle#getValue()}, * {@link org.vectomatic.dom.svg.OMSVGAngle#getValueInSpecifiedUnits()} and * {@link org.vectomatic.dom.svg.OMSVGAngle#getUnitType()} to be updated automatically * to reflect this setting. */ public final native String getValueAsString() /*-{ return this.valueAsString; }-*/; /** * The angle value as a string value, in the units expressed by {@link org.vectomatic.dom.svg.OMSVGAngle#getUnitType()}. * Setting this attribute will cause {@link org.vectomatic.dom.svg.OMSVGAngle#getValue()}, * {@link org.vectomatic.dom.svg.OMSVGAngle#getValueInSpecifiedUnits()} and * {@link org.vectomatic.dom.svg.OMSVGAngle#getUnitType()} to be updated automatically * to reflect this setting. * @throws DOMException(NO_MODIFICATION_ALLOWED_ERR) Raised when the angle * corresponds to a read only attribute * or when the object itself is read only. * @throws DOMException(SYNTAX_ERR) Raised if the assigned string cannot * be parsed as a valid <angle>. */ public final native void setValueAsString(String value) throws JavaScriptException /*-{ this.valueAsString = value; }-*/; /** * Reset the value as a number with an associated {@link org.vectomatic.dom.svg.OMSVGAngle#getUnitType()}, * thereby replacing the values for all of the attributes on the object. * @param unitType The unit type for the value (e.g., SVG_ANGLETYPE_DEG). * @param valueInSpecifiedUnits The angle value. * @throws DOMException(NO_MODIFICATION_ALLOWED_ERR) Raised when the angle * corresponds to a read only attribute * or when the object itself is read only. * @throws DOMException(NOT_SUPPORTED_ERR) Raised if unitType is SVG_ANGLETYPE_UNKNOWN * or not a valid unit type constant (one of the other SVG_ANGLETYPE_ constants * defined on this interface). */ public final native void newValueSpecifiedUnits(short unitType, float valueInSpecifiedUnits) throws JavaScriptException /*-{ this.newValueSpecifiedUnits(unitType, valueInSpecifiedUnits); }-*/; /** * Preserve the same underlying stored value, but reset the stored unit identifier * to the given unitType. Object attributes {@link org.vectomatic.dom.svg.OMSVGAngle#getUnitType()}, * {@link org.vectomatic.dom.svg.OMSVGAngle#getValueInSpecifiedUnits()} and * {@link org.vectomatic.dom.svg.OMSVGAngle#getValueAsString()} might be modified * as a result of this method. * @param unitType The unit type to switch to (e.g., SVG_ANGLETYPE_DEG). * @throws DOMException(NO_MODIFICATION_ALLOWED_ERR) Raised when the angle * corresponds to a read only attribute * or when the object itself is read only. * @throws DOMException(NOT_SUPPORTED_ERR) Raised if unitType is SVG_ANGLETYPE_UNKNOWN * or not a valid unit type constant (one of the other SVG_ANGLETYPE_ constants * defined on this interface). */ public final native void convertToSpecifiedUnits(short unitType) throws JavaScriptException /*-{ this.convertToSpecifiedUnits(unitType); }-*/; }




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