c#/vb.net 设置 powerpoint 表格的对齐方式-ag凯发旗舰厅

spire.presentation支持给powerpoint表格设置对齐方式，本文将介绍如何将一个powerpoint表格对齐到幻灯片的底部。

原始表格：

using spire.presentation;
namespace aligntableinppt
{
    class program
    {
        static void main(string[] args)
        {
            //加载powerpoint文档
            presentation ppt = new presentation();
            ppt.loadfromfile("table.pptx");
            itable table = null;
            //遍历第一张幻灯片上的所有形状
            foreach (ishape shape in ppt.slides[0].shapes)
            {
                //找到表格并将它对齐到该幻灯片的底部
                if (shape is itable)
                {
                    table = (itable)shape;
                    table.setshapealignment(spire.presentation.shapealignment.alignbottom);
                }
            }
            //保存结果文档
            ppt.savetofile("result.pptx", fileformat.pptx2013);
        }
    }
}

imports spire.presentation
namespace aligntableinppt
	class program
		private shared sub main(args as string())
			'加载powerpoint文档
			dim ppt as new presentation()
			ppt.loadfromfile("table.pptx")
			dim table as itable = nothing
			'遍历第一张幻灯片上的所有形状
			for each shape as ishape in ppt.slides(0).shapes
				'找到表格并将它对齐到该幻灯片的底部
				if typeof shape is itable then
					table = directcast(shape, itable)
					table.setshapealignment(spire.presentation.shapealignment.alignbottom)
				end if
			next
			'保存结果文档
			ppt.savetofile("result.pptx", fileformat.pptx2013)
		end sub
	end class
end namespace

输出：