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/*
 * Copyright (c) 2000 World Wide Web Consortium,
 * (Massachusetts Institute of Technology, Institut National de
 * Recherche en Informatique et en Automatique, Keio University). All
 * Rights Reserved. This program is distributed under the W3C's Software
 * Intellectual Property License. This program 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 W3C License http://www.w3.org/Consortium/Legal/ for more details.
 */
 
package org.w3c.dom.css;
 
import org.w3c.dom.DOMException;
 
/**
 *  The <code>CSSPrimitiveValue</code> interface represents a single CSS value
 * . This interface may be used to determine the value of a specific style
 * property currently set in a block or to set a specific style property
 * explicitly within the block. An instance of this interface might be
 * obtained from the <code>getPropertyCSSValue</code> method of the
 * <code>CSSStyleDeclaration</code> interface. A
 * <code>CSSPrimitiveValue</code> object only occurs in a context of a CSS
 * property.
 * <p> Conversions are allowed between absolute values (from millimeters to
 * centimeters, from degrees to radians, and so on) but not between relative
 * values. (For example, a pixel value cannot be converted to a centimeter
 * value.) Percentage values can't be converted since they are relative to
 * the parent value (or another property value). There is one exception for
 * color percentage values: since a color percentage value is relative to
 * the range 0-255, a color percentage value can be converted to a number;
 * (see also the <code>RGBColor</code> interface).
 * <p>See also the <a href='http://www.w3.org/TR/2000/REC-DOM-Level-2-Style-20001113'>Document Object Model (DOM) Level 2 Style Specification</a>.
 * @since DOM Level 2
 */
public interface CSSPrimitiveValue extends CSSValue {
    // UnitTypes
    /**
     * The value is not a recognized CSS2 value. The value can only be
     * obtained by using the <code>cssText</code> attribute.
     */
    public static final short CSS_UNKNOWN               = 0;
    /**
     * The value is a simple number. The value can be obtained by using the
     * <code>getFloatValue</code> method.
     */
    public static final short CSS_NUMBER                = 1;
    /**
     * The value is a percentage. The value can be obtained by using the
     * <code>getFloatValue</code> method.
     */
    public static final short CSS_PERCENTAGE            = 2;
    /**
     * The value is a length (ems). The value can be obtained by using the
     * <code>getFloatValue</code> method.
     */
    public static final short CSS_EMS                   = 3;
    /**
     * The value is a length (exs). The value can be obtained by using the
     * <code>getFloatValue</code> method.
     */
    public static final short CSS_EXS                   = 4;
    /**
     * The value is a length (px). The value can be obtained by using the
     * <code>getFloatValue</code> method.
     */
    public static final short CSS_PX                    = 5;
    /**
     * The value is a length (cm). The value can be obtained by using the
     * <code>getFloatValue</code> method.
     */
    public static final short CSS_CM                    = 6;
    /**
     * The value is a length (mm). The value can be obtained by using the
     * <code>getFloatValue</code> method.
     */
    public static final short CSS_MM                    = 7;
    /**
     * The value is a length (in). The value can be obtained by using the
     * <code>getFloatValue</code> method.
     */
    public static final short CSS_IN                    = 8;
    /**
     * The value is a length (pt). The value can be obtained by using the
     * <code>getFloatValue</code> method.
     */
    public static final short CSS_PT                    = 9;
    /**
     * The value is a length (pc). The value can be obtained by using the
     * <code>getFloatValue</code> method.
     */
    public static final short CSS_PC                    = 10;
    /**
     * The value is an angle (deg). The value can be obtained by using the
     * <code>getFloatValue</code> method.
     */
    public static final short CSS_DEG                   = 11;
    /**
     * The value is an angle (rad). The value can be obtained by using the
     * <code>getFloatValue</code> method.
     */
    public static final short CSS_RAD                   = 12;
    /**
     * The value is an angle (grad). The value can be obtained by using the
     * <code>getFloatValue</code> method.
     */
    public static final short CSS_GRAD                  = 13;
    /**
     * The value is a time (ms). The value can be obtained by using the
     * <code>getFloatValue</code> method.
     */
    public static final short CSS_MS                    = 14;
    /**
     * The value is a time (s). The value can be obtained by using the
     * <code>getFloatValue</code> method.
     */
    public static final short CSS_S                     = 15;
    /**
     * The value is a frequency (Hz). The value can be obtained by using the
     * <code>getFloatValue</code> method.
     */
    public static final short CSS_HZ                    = 16;
    /**
     * The value is a frequency (kHz). The value can be obtained by using the
     * <code>getFloatValue</code> method.
     */
    public static final short CSS_KHZ                   = 17;
    /**
     * The value is a number with an unknown dimension. The value can be
     * obtained by using the <code>getFloatValue</code> method.
     */
    public static final short CSS_DIMENSION             = 18;
    /**
     * The value is a STRING. The value can be obtained by using the
     * <code>getStringValue</code> method.
     */
    public static final short CSS_STRING                = 19;
    /**
     * The value is a URI. The value can be obtained by using the
     * <code>getStringValue</code> method.
     */
    public static final short CSS_URI                   = 20;
    /**
     * The value is an identifier. The value can be obtained by using the
     * <code>getStringValue</code> method.
     */
    public static final short CSS_IDENT                 = 21;
    /**
     * The value is a attribute function. The value can be obtained by using
     * the <code>getStringValue</code> method.
     */
    public static final short CSS_ATTR                  = 22;
    /**
     * The value is a counter or counters function. The value can be obtained
     * by using the <code>getCounterValue</code> method.
     */
    public static final short CSS_COUNTER               = 23;
    /**
     * The value is a rect function. The value can be obtained by using the
     * <code>getRectValue</code> method.
     */
    public static final short CSS_RECT                  = 24;
    /**
     * The value is a RGB color. The value can be obtained by using the
     * <code>getRGBColorValue</code> method.
     */
    public static final short CSS_RGBCOLOR              = 25;
 
    /**
     * The type of the value as defined by the constants specified above.
     */
    public short getPrimitiveType();
 
    /**
     *  A method to set the float value with a specified unit. If the property
     * attached with this value can not accept the specified unit or the
     * float value, the value will be unchanged and a
     * <code>DOMException</code> will be raised.
     * @param unitType  A unit code as defined above. The unit code can only
     *   be a float unit type (i.e. <code>CSS_NUMBER</code>,
     *   <code>CSS_PERCENTAGE</code>, <code>CSS_EMS</code>,
     *   <code>CSS_EXS</code>, <code>CSS_PX</code>, <code>CSS_CM</code>,
     *   <code>CSS_MM</code>, <code>CSS_IN</code>, <code>CSS_PT</code>,
     *   <code>CSS_PC</code>, <code>CSS_DEG</code>, <code>CSS_RAD</code>,
     *   <code>CSS_GRAD</code>, <code>CSS_MS</code>, <code>CSS_S</code>,
     *   <code>CSS_HZ</code>, <code>CSS_KHZ</code>,
     *   <code>CSS_DIMENSION</code>).
     * @param floatValue  The new float value.
     * @exception DOMException
     *    INVALID_ACCESS_ERR: Raised if the attached property doesn't support
     *   the float value or the unit type.
     *   <br>NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
     */
    public void setFloatValue(short unitType,
                              float floatValue)
                              throws DOMException;
 
    /**
     *  This method is used to get a float value in a specified unit. If this
     * CSS value doesn't contain a float value or can't be converted into
     * the specified unit, a <code>DOMException</code> is raised.
     * @param unitType  A unit code to get the float value. The unit code can
     *   only be a float unit type (i.e. <code>CSS_NUMBER</code>,
     *   <code>CSS_PERCENTAGE</code>, <code>CSS_EMS</code>,
     *   <code>CSS_EXS</code>, <code>CSS_PX</code>, <code>CSS_CM</code>,
     *   <code>CSS_MM</code>, <code>CSS_IN</code>, <code>CSS_PT</code>,
     *   <code>CSS_PC</code>, <code>CSS_DEG</code>, <code>CSS_RAD</code>,
     *   <code>CSS_GRAD</code>, <code>CSS_MS</code>, <code>CSS_S</code>,
     *   <code>CSS_HZ</code>, <code>CSS_KHZ</code>,
     *   <code>CSS_DIMENSION</code>).
     * @return  The float value in the specified unit.
     * @exception DOMException
     *    INVALID_ACCESS_ERR: Raised if the CSS value doesn't contain a float
     *   value or if the float value can't be converted into the specified
     *   unit.
     */
    public float getFloatValue(short unitType)
                               throws DOMException;
 
    /**
     *  A method to set the string value with the specified unit. If the
     * property attached to this value can't accept the specified unit or
     * the string value, the value will be unchanged and a
     * <code>DOMException</code> will be raised.
     * @param stringType  A string code as defined above. The string code can
     *   only be a string unit type (i.e. <code>CSS_STRING</code>,
     *   <code>CSS_URI</code>, <code>CSS_IDENT</code>, and
     *   <code>CSS_ATTR</code>).
     * @param stringValue  The new string value.
     * @exception DOMException
     *    INVALID_ACCESS_ERR: Raised if the CSS value doesn't contain a string
     *   value or if the string value can't be converted into the specified
     *   unit.
     *   <br>NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
     */
    public void setStringValue(short stringType,
                               String stringValue)
                               throws DOMException;
 
    /**
     *  This method is used to get the string value. If the CSS value doesn't
     * contain a string value, a <code>DOMException</code> is raised.  Some
     * properties (like 'font-family' or 'voice-family') convert a
     * whitespace separated list of idents to a string.
     * @return  The string value in the current unit. The current
     *   <code>primitiveType</code> can only be a string unit type (i.e.
     *   <code>CSS_STRING</code>, <code>CSS_URI</code>,
     *   <code>CSS_IDENT</code> and <code>CSS_ATTR</code>).
     * @exception DOMException
     *    INVALID_ACCESS_ERR: Raised if the CSS value doesn't contain a string
     *   value.
     */
    public String getStringValue()
                                 throws DOMException;
 
    /**
     *  This method is used to get the Counter value. If this CSS value
     * doesn't contain a counter value, a <code>DOMException</code> is
     * raised. Modification to the corresponding style property can be
     * achieved using the <code>Counter</code> interface.
     * @return The Counter value.
     * @exception DOMException
     *    INVALID_ACCESS_ERR: Raised if the CSS value doesn't contain a
     *   Counter value (e.g. this is not <code>CSS_COUNTER</code>).
     */
    public Counter getCounterValue()
                                   throws DOMException;
 
    /**
     *  This method is used to get the Rect value. If this CSS value doesn't
     * contain a rect value, a <code>DOMException</code> is raised.
     * Modification to the corresponding style property can be achieved
     * using the <code>Rect</code> interface.
     * @return The Rect value.
     * @exception DOMException
     *    INVALID_ACCESS_ERR: Raised if the CSS value doesn't contain a Rect
     *   value. (e.g. this is not <code>CSS_RECT</code>).
     */
    public Rect getRectValue()
                             throws DOMException;
 
    /**
     *  This method is used to get the RGB color. If this CSS value doesn't
     * contain a RGB color value, a <code>DOMException</code> is raised.
     * Modification to the corresponding style property can be achieved
     * using the <code>RGBColor</code> interface.
     * @return the RGB color value.
     * @exception DOMException
     *    INVALID_ACCESS_ERR: Raised if the attached property can't return a
     *   RGB color value (e.g. this is not <code>CSS_RGBCOLOR</code>).
     */
    public RGBColor getRGBColorValue()
                                     throws DOMException;
 
}

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Subversion Repositories openrisc

[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [libjava/] [classpath/] [external/] [w3c_dom/] [org/] [w3c/] [dom/] [css/] [CSSPrimitiveValue.java] - Blame information for rev 768

Line No.	Rev	Author	Line
1	768	jeremybenn	`/*`
2			`* Copyright (c) 2000 World Wide Web Consortium,`
3			`* (Massachusetts Institute of Technology, Institut National de`
4			`* Recherche en Informatique et en Automatique, Keio University). All`
5			`* Rights Reserved. This program is distributed under the W3C's Software`
6			`* Intellectual Property License. This program is distributed in the`
7			`* hope that it will be useful, but WITHOUT ANY WARRANTY; without even`
8			`* the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR`
9			`* PURPOSE.`
10			`* See W3C License http://www.w3.org/Consortium/Legal/ for more details.`
11			`*/`
12
13			`package org.w3c.dom.css;`
14
15			`import org.w3c.dom.DOMException;`
16
17			`/**`
18			`* The <code>CSSPrimitiveValue</code> interface represents a single CSS value`
19			`* . This interface may be used to determine the value of a specific style`
20			`* property currently set in a block or to set a specific style property`
21			`* explicitly within the block. An instance of this interface might be`
22			`* obtained from the <code>getPropertyCSSValue</code> method of the`
23			`* <code>CSSStyleDeclaration</code> interface. A`
24			`* <code>CSSPrimitiveValue</code> object only occurs in a context of a CSS`
25			`* property.`
26			`* <p> Conversions are allowed between absolute values (from millimeters to`
27			`* centimeters, from degrees to radians, and so on) but not between relative`
28			`* values. (For example, a pixel value cannot be converted to a centimeter`
29			`* value.) Percentage values can't be converted since they are relative to`
30			`* the parent value (or another property value). There is one exception for`
31			`* color percentage values: since a color percentage value is relative to`
32			`* the range 0-255, a color percentage value can be converted to a number;`
33			`* (see also the <code>RGBColor</code> interface).`
34			`* <p>See also the <a href='http://www.w3.org/TR/2000/REC-DOM-Level-2-Style-20001113'>Document Object Model (DOM) Level 2 Style Specification</a>.`
35			`* @since DOM Level 2`
36			`*/`
37			`public interface CSSPrimitiveValue extends CSSValue {`
38			`// UnitTypes`
39			`/**`
40			`* The value is not a recognized CSS2 value. The value can only be`
41			`* obtained by using the <code>cssText</code> attribute.`
42			`*/`
43			`public static final short CSS_UNKNOWN = 0;`
44			`/**`
45			`* The value is a simple number. The value can be obtained by using the`
46			`* <code>getFloatValue</code> method.`
47			`*/`
48			`public static final short CSS_NUMBER = 1;`
49			`/**`
50			`* The value is a percentage. The value can be obtained by using the`
51			`* <code>getFloatValue</code> method.`
52			`*/`
53			`public static final short CSS_PERCENTAGE = 2;`
54			`/**`
55			`* The value is a length (ems). The value can be obtained by using the`
56			`* <code>getFloatValue</code> method.`
57			`*/`
58			`public static final short CSS_EMS = 3;`
59			`/**`
60			`* The value is a length (exs). The value can be obtained by using the`
61			`* <code>getFloatValue</code> method.`
62			`*/`
63			`public static final short CSS_EXS = 4;`
64			`/**`
65			`* The value is a length (px). The value can be obtained by using the`
66			`* <code>getFloatValue</code> method.`
67			`*/`
68			`public static final short CSS_PX = 5;`
69			`/**`
70			`* The value is a length (cm). The value can be obtained by using the`
71			`* <code>getFloatValue</code> method.`
72			`*/`
73			`public static final short CSS_CM = 6;`
74			`/**`
75			`* The value is a length (mm). The value can be obtained by using the`
76			`* <code>getFloatValue</code> method.`
77			`*/`
78			`public static final short CSS_MM = 7;`
79			`/**`
80			`* The value is a length (in). The value can be obtained by using the`
81			`* <code>getFloatValue</code> method.`
82			`*/`
83			`public static final short CSS_IN = 8;`
84			`/**`
85			`* The value is a length (pt). The value can be obtained by using the`
86			`* <code>getFloatValue</code> method.`
87			`*/`
88			`public static final short CSS_PT = 9;`
89			`/**`
90			`* The value is a length (pc). The value can be obtained by using the`
91			`* <code>getFloatValue</code> method.`
92			`*/`
93			`public static final short CSS_PC = 10;`
94			`/**`
95			`* The value is an angle (deg). The value can be obtained by using the`
96			`* <code>getFloatValue</code> method.`
97			`*/`
98			`public static final short CSS_DEG = 11;`
99			`/**`
100			`* The value is an angle (rad). The value can be obtained by using the`
101			`* <code>getFloatValue</code> method.`
102			`*/`
103			`public static final short CSS_RAD = 12;`
104			`/**`
105			`* The value is an angle (grad). The value can be obtained by using the`
106			`* <code>getFloatValue</code> method.`
107			`*/`
108			`public static final short CSS_GRAD = 13;`
109			`/**`
110			`* The value is a time (ms). The value can be obtained by using the`
111			`* <code>getFloatValue</code> method.`
112			`*/`
113			`public static final short CSS_MS = 14;`
114			`/**`
115			`* The value is a time (s). The value can be obtained by using the`
116			`* <code>getFloatValue</code> method.`
117			`*/`
118			`public static final short CSS_S = 15;`
119			`/**`
120			`* The value is a frequency (Hz). The value can be obtained by using the`
121			`* <code>getFloatValue</code> method.`
122			`*/`
123			`public static final short CSS_HZ = 16;`
124			`/**`
125			`* The value is a frequency (kHz). The value can be obtained by using the`
126			`* <code>getFloatValue</code> method.`
127			`*/`
128			`public static final short CSS_KHZ = 17;`
129			`/**`
130			`* The value is a number with an unknown dimension. The value can be`
131			`* obtained by using the <code>getFloatValue</code> method.`
132			`*/`
133			`public static final short CSS_DIMENSION = 18;`
134			`/**`
135			`* The value is a STRING. The value can be obtained by using the`
136			`* <code>getStringValue</code> method.`
137			`*/`
138			`public static final short CSS_STRING = 19;`
139			`/**`
140			`* The value is a URI. The value can be obtained by using the`
141			`* <code>getStringValue</code> method.`
142			`*/`
143			`public static final short CSS_URI = 20;`
144			`/**`
145			`* The value is an identifier. The value can be obtained by using the`
146			`* <code>getStringValue</code> method.`
147			`*/`
148			`public static final short CSS_IDENT = 21;`
149			`/**`
150			`* The value is a attribute function. The value can be obtained by using`
151			`* the <code>getStringValue</code> method.`
152			`*/`
153			`public static final short CSS_ATTR = 22;`
154			`/**`
155			`* The value is a counter or counters function. The value can be obtained`
156			`* by using the <code>getCounterValue</code> method.`
157			`*/`
158			`public static final short CSS_COUNTER = 23;`
159			`/**`
160			`* The value is a rect function. The value can be obtained by using the`
161			`* <code>getRectValue</code> method.`
162			`*/`
163			`public static final short CSS_RECT = 24;`
164			`/**`
165			`* The value is a RGB color. The value can be obtained by using the`
166			`* <code>getRGBColorValue</code> method.`
167			`*/`
168			`public static final short CSS_RGBCOLOR = 25;`
169
170			`/**`
171			`* The type of the value as defined by the constants specified above.`
172			`*/`
173			`public short getPrimitiveType();`
174
175			`/**`
176			`* A method to set the float value with a specified unit. If the property`
177			`* attached with this value can not accept the specified unit or the`
178			`* float value, the value will be unchanged and a`
179			`* <code>DOMException</code> will be raised.`
180			`* @param unitType A unit code as defined above. The unit code can only`
181			`* be a float unit type (i.e. <code>CSS_NUMBER</code>,`
182			`* <code>CSS_PERCENTAGE</code>, <code>CSS_EMS</code>,`
183			`* <code>CSS_EXS</code>, <code>CSS_PX</code>, <code>CSS_CM</code>,`
184			`* <code>CSS_MM</code>, <code>CSS_IN</code>, <code>CSS_PT</code>,`
185			`* <code>CSS_PC</code>, <code>CSS_DEG</code>, <code>CSS_RAD</code>,`
186			`* <code>CSS_GRAD</code>, <code>CSS_MS</code>, <code>CSS_S</code>,`
187			`* <code>CSS_HZ</code>, <code>CSS_KHZ</code>,`
188			`* <code>CSS_DIMENSION</code>).`
189			`* @param floatValue The new float value.`
190			`* @exception DOMException`
191			`* INVALID_ACCESS_ERR: Raised if the attached property doesn't support`
192			`* the float value or the unit type.`
193			`* <br>NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.`
194			`*/`
195			`public void setFloatValue(short unitType,`
196			`float floatValue)`
197			`throws DOMException;`
198
199			`/**`
200			`* This method is used to get a float value in a specified unit. If this`
201			`* CSS value doesn't contain a float value or can't be converted into`
202			`* the specified unit, a <code>DOMException</code> is raised.`
203			`* @param unitType A unit code to get the float value. The unit code can`
204			`* only be a float unit type (i.e. <code>CSS_NUMBER</code>,`
205			`* <code>CSS_PERCENTAGE</code>, <code>CSS_EMS</code>,`
206			`* <code>CSS_EXS</code>, <code>CSS_PX</code>, <code>CSS_CM</code>,`
207			`* <code>CSS_MM</code>, <code>CSS_IN</code>, <code>CSS_PT</code>,`
208			`* <code>CSS_PC</code>, <code>CSS_DEG</code>, <code>CSS_RAD</code>,`
209			`* <code>CSS_GRAD</code>, <code>CSS_MS</code>, <code>CSS_S</code>,`
210			`* <code>CSS_HZ</code>, <code>CSS_KHZ</code>,`
211			`* <code>CSS_DIMENSION</code>).`
212			`* @return The float value in the specified unit.`
213			`* @exception DOMException`
214			`* INVALID_ACCESS_ERR: Raised if the CSS value doesn't contain a float`
215			`* value or if the float value can't be converted into the specified`
216			`* unit.`
217			`*/`
218			`public float getFloatValue(short unitType)`
219			`throws DOMException;`
220
221			`/**`
222			`* A method to set the string value with the specified unit. If the`
223			`* property attached to this value can't accept the specified unit or`
224			`* the string value, the value will be unchanged and a`
225			`* <code>DOMException</code> will be raised.`
226			`* @param stringType A string code as defined above. The string code can`
227			`* only be a string unit type (i.e. <code>CSS_STRING</code>,`
228			`* <code>CSS_URI</code>, <code>CSS_IDENT</code>, and`
229			`* <code>CSS_ATTR</code>).`
230			`* @param stringValue The new string value.`
231			`* @exception DOMException`
232			`* INVALID_ACCESS_ERR: Raised if the CSS value doesn't contain a string`
233			`* value or if the string value can't be converted into the specified`
234			`* unit.`
235			`* <br>NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.`
236			`*/`
237			`public void setStringValue(short stringType,`
238			`String stringValue)`
239			`throws DOMException;`
240
241			`/**`
242			`* This method is used to get the string value. If the CSS value doesn't`
243			`* contain a string value, a <code>DOMException</code> is raised. Some`
244			`* properties (like 'font-family' or 'voice-family') convert a`
245			`* whitespace separated list of idents to a string.`
246			`* @return The string value in the current unit. The current`
247			`* <code>primitiveType</code> can only be a string unit type (i.e.`
248			`* <code>CSS_STRING</code>, <code>CSS_URI</code>,`
249			`* <code>CSS_IDENT</code> and <code>CSS_ATTR</code>).`
250			`* @exception DOMException`
251			`* INVALID_ACCESS_ERR: Raised if the CSS value doesn't contain a string`
252			`* value.`
253			`*/`
254			`public String getStringValue()`
255			`throws DOMException;`
256
257			`/**`
258			`* This method is used to get the Counter value. If this CSS value`
259			`* doesn't contain a counter value, a <code>DOMException</code> is`
260			`* raised. Modification to the corresponding style property can be`
261			`* achieved using the <code>Counter</code> interface.`
262			`* @return The Counter value.`
263			`* @exception DOMException`
264			`* INVALID_ACCESS_ERR: Raised if the CSS value doesn't contain a`
265			`* Counter value (e.g. this is not <code>CSS_COUNTER</code>).`
266			`*/`
267			`public Counter getCounterValue()`
268			`throws DOMException;`
269
270			`/**`
271			`* This method is used to get the Rect value. If this CSS value doesn't`
272			`* contain a rect value, a <code>DOMException</code> is raised.`
273			`* Modification to the corresponding style property can be achieved`
274			`* using the <code>Rect</code> interface.`
275			`* @return The Rect value.`
276			`* @exception DOMException`
277			`* INVALID_ACCESS_ERR: Raised if the CSS value doesn't contain a Rect`
278			`* value. (e.g. this is not <code>CSS_RECT</code>).`
279			`*/`
280			`public Rect getRectValue()`
281			`throws DOMException;`
282
283			`/**`
284			`* This method is used to get the RGB color. If this CSS value doesn't`
285			`* contain a RGB color value, a <code>DOMException</code> is raised.`
286			`* Modification to the corresponding style property can be achieved`
287			`* using the <code>RGBColor</code> interface.`
288			`* @return the RGB color value.`
289			`* @exception DOMException`
290			`* INVALID_ACCESS_ERR: Raised if the attached property can't return a`
291			`* RGB color value (e.g. this is not <code>CSS_RGBCOLOR</code>).`
292			`*/`
293			`public RGBColor getRGBColorValue()`
294			`throws DOMException;`
295
296			`}`