CTSRgbColor Value??

[Sergio]

Hi all,
first of all let me thank you for making this awesome library and keep improving it
Ok, now let's talk about my question.
I'm working on a program that will let user export some documents in PPTX format and everything seems to work fine, but I don't know how to color a text. I saw some Pptx documents to see how it Works and after that I upload the document to get the auto-generated code, but it shows an error on the strange part:
In the Pptx docs the code is like this:

Original Code

Code: Select all

<a:r>
   <a:rPr lang="es-ES_tradnl" sz="800" b="1" dirty="0" err="1" smtClean="0">
      <a:solidFill>
         <a:srgbClr val="FF0000"/>
      </a:solidFill>
   </a:rPr>
   <a:t>Caracterizaci</a:t>
</a:r>


PPTX4J Code

Code: Select all

// RED Color
String rgbColor = "FF0000";
CTTextCharacterProperties textCharacterProperties = regulartextrun.getRPr();
if (textCharacterProperties == null) {
   textCharacterProperties = dmlFactory.createCTTextCharacterProperties();
   regulartextrun.setRPr(textCharacterProperties);
}
CTSolidColorFillProperties solidColorFillProperties = dmlFactory.createCTSolidColorFillProperties();
CTSRgbColor ctSolidRgbColor = dmlFactory.createCTSRgbColor();
ctSolidRgbColor.setVal(rgbColor.getBytes());
solidColorFillProperties.setSrgbClr(ctSolidRgbColor);
textCharacterProperties.setSolidFill(solidColorFillProperties);


As you can see, the srgbClr val property have a String but in Pptx4j API Val property gets a byte Array, so I tried to call rgbColor.getBytes() but that's not the way(the pptx crashes after that because there is a very large number). I think is a library problem, but it's not my library so could you please tell me how to make this work?

Thank you for all your work

[Sergio]

I can confirm that everything works fine after changing CTSRgbColor class.
I changed val type to String, the getter and setter, and also I removed the line "@XmlJavaTypeAdapter(HexBinaryAdapter.class)" above val delaration.

Anyway, I show you the code:

class CTSRgbColor

Code: Select all

/*
*  Copyright 2007-2008, Plutext Pty Ltd.
*   
*  This file is part of docx4j.

    docx4j is licensed under the Apache License, Version 2.0 (the "License");
    you may not use this file except in compliance with the License.

    You may obtain a copy of the License at

        http://www.apache.org/licenses/LICENSE-2.0

    Unless required by applicable law or agreed to in writing, software
    distributed under the License is distributed on an "AS IS" BASIS,
    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    See the License for the specific language governing permissions and
    limitations under the License.

*/


package org.docx4j.dml;

import java.util.ArrayList;
import java.util.List;

import javax.xml.bind.JAXBElement;
import javax.xml.bind.annotation.XmlAccessType;
import javax.xml.bind.annotation.XmlAccessorType;
import javax.xml.bind.annotation.XmlAttribute;
import javax.xml.bind.annotation.XmlElementRef;
import javax.xml.bind.annotation.XmlElementRefs;
import javax.xml.bind.annotation.XmlType;


/**
* <p>Java class for CT_SRgbColor complex type.
*
* <p>The following schema fragment specifies the expected content contained within this class.
*
* <pre>
* &lt;complexType name="CT_SRgbColor">
*   &lt;complexContent>
*     &lt;restriction base="{http://www.w3.org/2001/XMLSchema}anyType">
*       &lt;sequence>
*         &lt;group ref="{http://schemas.openxmlformats.org/drawingml/2006/main}EG_ColorTransform" maxOccurs="unbounded" minOccurs="0"/>
*       &lt;/sequence>
*       &lt;attribute name="val" use="required" type="{http://schemas.openxmlformats.org/drawingml/2006/main}ST_HexBinary3" />
*     &lt;/restriction>
*   &lt;/complexContent>
* &lt;/complexType>
* </pre>
*
*
*/
@XmlAccessorType(XmlAccessType.FIELD)
@XmlType(name = "CT_SRgbColor", propOrder = {
    "egColorTransform"
})
public class CTSRgbColor {

    @XmlElementRefs({
        @XmlElementRef(name = "redOff", namespace = "http://schemas.openxmlformats.org/drawingml/2006/main", type = JAXBElement.class),
        @XmlElementRef(name = "lumOff", namespace = "http://schemas.openxmlformats.org/drawingml/2006/main", type = JAXBElement.class),
        @XmlElementRef(name = "blue", namespace = "http://schemas.openxmlformats.org/drawingml/2006/main", type = JAXBElement.class),
        @XmlElementRef(name = "satMod", namespace = "http://schemas.openxmlformats.org/drawingml/2006/main", type = JAXBElement.class),
        @XmlElementRef(name = "alphaMod", namespace = "http://schemas.openxmlformats.org/drawingml/2006/main", type = JAXBElement.class),
        @XmlElementRef(name = "inv", namespace = "http://schemas.openxmlformats.org/drawingml/2006/main", type = JAXBElement.class),
        @XmlElementRef(name = "invGamma", namespace = "http://schemas.openxmlformats.org/drawingml/2006/main", type = JAXBElement.class),
        @XmlElementRef(name = "alpha", namespace = "http://schemas.openxmlformats.org/drawingml/2006/main", type = JAXBElement.class),
        @XmlElementRef(name = "lum", namespace = "http://schemas.openxmlformats.org/drawingml/2006/main", type = JAXBElement.class),
        @XmlElementRef(name = "gray", namespace = "http://schemas.openxmlformats.org/drawingml/2006/main", type = JAXBElement.class),
        @XmlElementRef(name = "redMod", namespace = "http://schemas.openxmlformats.org/drawingml/2006/main", type = JAXBElement.class),
        @XmlElementRef(name = "sat", namespace = "http://schemas.openxmlformats.org/drawingml/2006/main", type = JAXBElement.class),
        @XmlElementRef(name = "comp", namespace = "http://schemas.openxmlformats.org/drawingml/2006/main", type = JAXBElement.class),
        @XmlElementRef(name = "greenOff", namespace = "http://schemas.openxmlformats.org/drawingml/2006/main", type = JAXBElement.class),
        @XmlElementRef(name = "tint", namespace = "http://schemas.openxmlformats.org/drawingml/2006/main", type = JAXBElement.class),
        @XmlElementRef(name = "alphaOff", namespace = "http://schemas.openxmlformats.org/drawingml/2006/main", type = JAXBElement.class),
        @XmlElementRef(name = "lumMod", namespace = "http://schemas.openxmlformats.org/drawingml/2006/main", type = JAXBElement.class),
        @XmlElementRef(name = "satOff", namespace = "http://schemas.openxmlformats.org/drawingml/2006/main", type = JAXBElement.class),
        @XmlElementRef(name = "greenMod", namespace = "http://schemas.openxmlformats.org/drawingml/2006/main", type = JAXBElement.class),
        @XmlElementRef(name = "gamma", namespace = "http://schemas.openxmlformats.org/drawingml/2006/main", type = JAXBElement.class),
        @XmlElementRef(name = "hue", namespace = "http://schemas.openxmlformats.org/drawingml/2006/main", type = JAXBElement.class),
        @XmlElementRef(name = "blueOff", namespace = "http://schemas.openxmlformats.org/drawingml/2006/main", type = JAXBElement.class),
        @XmlElementRef(name = "blueMod", namespace = "http://schemas.openxmlformats.org/drawingml/2006/main", type = JAXBElement.class),
        @XmlElementRef(name = "hueOff", namespace = "http://schemas.openxmlformats.org/drawingml/2006/main", type = JAXBElement.class),
        @XmlElementRef(name = "hueMod", namespace = "http://schemas.openxmlformats.org/drawingml/2006/main", type = JAXBElement.class),
        @XmlElementRef(name = "shade", namespace = "http://schemas.openxmlformats.org/drawingml/2006/main", type = JAXBElement.class),
        @XmlElementRef(name = "red", namespace = "http://schemas.openxmlformats.org/drawingml/2006/main", type = JAXBElement.class),
        @XmlElementRef(name = "green", namespace = "http://schemas.openxmlformats.org/drawingml/2006/main", type = JAXBElement.class)
    })
    protected List<JAXBElement<?>> egColorTransform;
    @XmlAttribute(required = true)
    protected String val;

    /**
     * Gets the value of the egColorTransform property.
     *
     * <p>
     * This accessor method returns a reference to the live list,
     * not a snapshot. Therefore any modification you make to the
     * returned list will be present inside the JAXB object.
     * This is why there is not a <CODE>set</CODE> method for the egColorTransform property.
     *
     * <p>
     * For example, to add a new item, do as follows:
     * <pre>
     *    getEGColorTransform().add(newItem);
     * </pre>
     *
     *
     * <p>
     * Objects of the following type(s) are allowed in the list
     * {@link JAXBElement }{@code <}{@link CTPercentage }{@code >}
     * {@link JAXBElement }{@code <}{@link CTPercentage }{@code >}
     * {@link JAXBElement }{@code <}{@link CTPercentage }{@code >}
     * {@link JAXBElement }{@code <}{@link CTPercentage }{@code >}
     * {@link JAXBElement }{@code <}{@link CTPositivePercentage }{@code >}
     * {@link JAXBElement }{@code <}{@link CTInverseTransform }{@code >}
     * {@link JAXBElement }{@code <}{@link CTInverseGammaTransform }{@code >}
     * {@link JAXBElement }{@code <}{@link CTPositiveFixedPercentage }{@code >}
     * {@link JAXBElement }{@code <}{@link CTPercentage }{@code >}
     * {@link JAXBElement }{@code <}{@link CTGrayscaleTransform }{@code >}
     * {@link JAXBElement }{@code <}{@link CTPercentage }{@code >}
     * {@link JAXBElement }{@code <}{@link CTPercentage }{@code >}
     * {@link JAXBElement }{@code <}{@link CTComplementTransform }{@code >}
     * {@link JAXBElement }{@code <}{@link CTPercentage }{@code >}
     * {@link JAXBElement }{@code <}{@link CTPositiveFixedPercentage }{@code >}
     * {@link JAXBElement }{@code <}{@link CTFixedPercentage }{@code >}
     * {@link JAXBElement }{@code <}{@link CTPercentage }{@code >}
     * {@link JAXBElement }{@code <}{@link CTPercentage }{@code >}
     * {@link JAXBElement }{@code <}{@link CTPercentage }{@code >}
     * {@link JAXBElement }{@code <}{@link CTGammaTransform }{@code >}
     * {@link JAXBElement }{@code <}{@link CTPositiveFixedAngle }{@code >}
     * {@link JAXBElement }{@code <}{@link CTPercentage }{@code >}
     * {@link JAXBElement }{@code <}{@link CTPercentage }{@code >}
     * {@link JAXBElement }{@code <}{@link CTAngle }{@code >}
     * {@link JAXBElement }{@code <}{@link CTPositivePercentage }{@code >}
     * {@link JAXBElement }{@code <}{@link CTPositiveFixedPercentage }{@code >}
     * {@link JAXBElement }{@code <}{@link CTPercentage }{@code >}
     * {@link JAXBElement }{@code <}{@link CTPercentage }{@code >}
     *
     *
     */
    public List<JAXBElement<?>> getEGColorTransform() {
        if (egColorTransform == null) {
            egColorTransform = new ArrayList<JAXBElement<?>>();
        }
        return this.egColorTransform;
    }

    /**
     * Gets the value of the val property.
     *
     * @return
     *     possible object is
     *     {@link String }
     *     
     */
    public String getVal() {
        return val;
    }

    /**
     * Sets the value of the val property.
     *
     * @param value
     *     allowed object is
     *     {@link String }
     *     
     */
    public void setVal(String value) {
        this.val =  value;
    }

}


[Sergio]

Also I made a Pull Request on your GitHub: https://github.com/plutext/docx4j/pull/153