JSON API - addMathEquation

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customizeElementStyles

PERFORMANCE

zipStream

addMathEquation

PREMIUM

TRIAL / ADVANCED

Inserts a math equation into the PowerPoint presentation.

Note

You are reading the JSON API documentation. For the PHP API method please go to addMathEquation.

JSON data

{
    "html": "string",
    "position": {
        "placeholder": {
            "name": "string",
            "descr": "string",
            "position": number,
            "type": "string"
        },
        "new": {
            "coordinateX": number,
            "coordinateY": number,
            "sizeX": number,
            "sizeY": number,
            "name": "string",
            "order": number,
            "textBoxStyles": {
                /* check addTextBox styles */
            }
        }
    },
    "options": {
        "align": "string",
        "color": "string",
        "fontSize": number
    }
}

Key	Description
equation	OMML equation string or MathML.
placeholder	The content is added in a placeholder of the layout. One of the following options can be used to get the text box. "name" name. "descr" alt text (descr) value. "position" position by order. 0 is the first order position. "type" title (Title), body (Body), ctrTitle (Centered Title), subTitle (Subtitle).
new	A new position is generated. "coordinateX" EMUs (English Metric Unit). "coordinateY" EMUs (English Metric Unit). "sizeX" EMUs (English Metric Unit). "sizeY" EMUs (English Metric Unit). "name" internal name. If not set, a random name is generated. "order" set the display order. Default after existing contents. 0 is the first order position. If the order position doesn't exist add after existing contents. "textBoxStyles" See addTextBox for text box styles.
align	left, center, right.
color	Hexadecimal color value: "FF0000", "000000"...
fontSize	8, 9, 10...

Code samples

Example #1

{
    "actions": [
        {
            "action": "addMathEquation",
            "data": {
                "equation": "<m:oMathPara xmlns:m=\"http://schemas.openxmlformats.org/officeDocument/2006/math\"><m:oMath><m:r><m:t>∪±∞=~×</m:t></m:r></m:oMath></m:oMathPara>",
                "type": "omml",
                "position": {
                    "placeholder": {
                        "name": "Subtitle 2"
                    }
                }
            }
        }
    ]
}

Example #2

{
    "actions": [
        {
            "action": "addMathEquation",
            "data": {
                "equation": "<math xmlns=\"http://www.w3.org/1998/Math/MathML\"><mrow><mi>A</mi><mo>=</mo><mfenced open=\"[\" close=\"]\"><mtable><mtr><mtd><mi>x</mi></mtd><mtd><mn>2</mn></mtd></mtr><mtr><mtd><mn>3</mn></mtd><mtd><mi>w</mi></mtd></mtr></mtable></mfenced></mrow></math>",
                "type": "mathml",
                "position": {
                    "placeholder": {
                        "name": "Subtitle 2"
                    }
                }
            }
        }
    ]
}

Release notes

phppptx 5.0:
- new action.