Method _generate_xml

modules/basic_shape_processor.py:1487–1515

生成mxCell XML

(self, elem: ElementInfo, style_data: dict)

        elem.processing_notes.append("BasicShapeProcessor处理完成")
    
    def _generate_xml(self, elem: ElementInfo, style_data: dict) -> str:
        """生成mxCell XML"""
        elem_type = elem.element_type.lower()
        
        # 获取基础样式
        base_style = DRAWIO_STYLES.get(elem_type, "rounded=0;whiteSpace=wrap;html=1;")
        
        # 动态应用几何参数
        geo_params = style_data.get("geo_params", {})
        if elem_type == "parallelogram" and "size" in geo_params:
            base_style += f"size={geo_params['size']:.2f};"
        elif elem_type == "cylinder" and "size" in geo_params:
            base_style += f"size={geo_params['size']};"
        elif elem_type == "triangle" and "direction" in geo_params:
            base_style += f"direction={geo_params['direction']};"
        
        # 构建完整样式
        fill_color = style_data["fill_color"]
        stroke_color = style_data["stroke_color"]
        stroke_width = style_data["stroke_width"]
        
        style = f"{base_style}fillColor={fill_color};strokeColor={stroke_color};strokeWidth={stroke_width};"
        
        # DrawIO的id必须从2开始（0和1是保留的根元素）
        cell_id = elem.id + 2
        
        return f''&#x27;<mxCell id="{cell_id}" parent="1" vertex="1" value="" style="{style}">
  <mxGeometry x="{elem.bbox.x1}" y="{elem.bbox.y1}" width="{elem.bbox.width}" height="{elem.bbox.height}" as="geometry"/>
</mxCell>''&#x27;
    
    def _run_cv_detection(self, context: ProcessingContext, cv2_image: np.ndarray) -> int:
        """运行CV补充检测"""