/// <summary>
/// 根据插入点所在的容器来修正图片元素的大小
/// </summary>
/// <param name="document">文档对象</param>
/// <param name="element">图片元素</param>
public static void CheckImageSizeWhenInsertImage(DomDocument document, DomImageElement element)
{
if (document.Options.EditOptions.FixWidthWhenInsertImage)
{
DomContainerElement container = null;
int elementIndex = 0;
document.Content.GetCurrentPositionInfo(out container, out elementIndex);
container = container.ContentElement;
SizeF size = new SizeF(element.Width, element.Height);
size = MathCommon.FixSize(
new SizeF(container.ClientWidth - document.PixelToDocumentUnit(2), 100000),
size,
element.KeepWidthHeightRate);
element.Width = size.Width;
element.Height = size.Height;
}
}