hy_excelize/lib/xlsx/xform/wpsImg/xdr-spPr-xform.js

买菜用。感谢：https://github.com/zurmokeeper/excelize.git

const BaseXform = require('../base-xform');

class XdrSpPrXform  extends BaseXform {

    render(xmlStream, model) {
        xmlStream.openNode('xdr:spPr');

        xmlStream.openNode('a:xfrm', model.xfrm.xfrm);
        xmlStream.leafNode('a:off', model.xfrm.off);
        xmlStream.leafNode('a:ext', model.xfrm.ext);
        xmlStream.closeNode();

        xmlStream.openNode('a:prstGeom', model.prstGeom);
        xmlStream.leafNode('a:avLst');
        xmlStream.closeNode();

        xmlStream.leafNode('a:noFill');

        xmlStream.openNode('a:ln', model.ln);
        xmlStream.leafNode('a:noFill');
        xmlStream.closeNode();

        xmlStream.closeNode();
    }

    parseOpen(node) {
        switch (node.name) {
            case 'xdr:spPr':
                this.model = {};
                return true;

            case 'a:xfrm':
                this.model.xfrm = {
                    xfrm: node.attributes,
                };
                return true;
            case 'a:off':
                this.model.xfrm.off = node.attributes;
                return true;
            case 'a:ext':
                this.model.xfrm.ext = node.attributes;
                return true;

            case 'a:prstGeom':
                this.model.prstGeom = node.attributes;
                return true;
            case 'a:avLst':
                return true;

            case 'a:noFill':
                return true;

            case 'a:ln':
                this.model.ln = node.attributes;
                return true;
            default:
                throw new Error(`Unexpected xml node in parseOpen: ${JSON.stringify(node)}`);
        }
    }

    parseText() {}

    parseClose(name) {
        return name !== 'xdr:spPr';
    }

}

module.exports = XdrSpPrXform;