/// <summary>
/// 添加页对象
/// </summary>
/// <param name="myPage"></param>
public void Add(PrintPage myPage)
{
if (!this.InnerList.Contains(myPage))
{
this.InnerList.Add(myPage);
}
}
/// <summary>
/// 创建一个新页
/// </summary>
/// <returns></returns>
public PrintPage NewPage()
{
PrintPage NewPage = new PrintPage();
//myItems.Add( NewPage );
NewPage.OwnerPages = this;
NewPage.Height = this.StandardHeight;
NewPage.Width = this.StandardWidth;
return(NewPage);
}
/// <summary>
/// 根据页面位置添加矩形区域转换关系
/// </summary>
/// <param name="myTransform">转换列表</param>
/// <param name="ForPrint">是否为打印进行填充</param>
public void AddPage(PrintPage page, int PageTop, float ZoomRate)
{
System.Drawing.Rectangle rect = System.Drawing.Rectangle.Empty;
int leftmargin = (int)(myPages.LeftMargin * ZoomRate);
int topmargin = (int)(myPages.TopMargin * ZoomRate);
int rightmargin = (int)(myPages.RightMargin * ZoomRate);
int bottommargin = (int)(myPages.BottomMargin * ZoomRate);
int pagewidth = (int)(myPages.PaperWidth * ZoomRate);
int pageheight = (int)(myPages.PaperHeight * ZoomRate);
int Top = PageTop + topmargin;
SimpleRectangleTransform item = null;
if (myPages.HeadHeight > 0)
{
item = new SimpleRectangleTransform();
item.PageIndex = page.Index;
item.Flag2 = 0;
item.Tag = page;
item.DescRect = new System.Drawing.Rectangle(
0,
0,
page.Width,
myPages.HeadHeight);
Top = SetSourceRect(item, ZoomRate, leftmargin, Top);
this.Add(item);
}
item = new SimpleRectangleTransform();
item.PageIndex = page.Index;
item.Flag2 = 1;
item.Tag = page;
item.DescRect = new System.Drawing.Rectangle(
0,
page.Top,
page.Width,
page.Height);
Top = SetSourceRect(item, ZoomRate, leftmargin, Top);
this.Add(item);
if (myPages.FooterHeight > 0)
{
item = new SimpleRectangleTransform();
item.PageIndex = page.Index;
item.Flag2 = 2;
item.Tag = page;
item.DescRect = new System.Drawing.Rectangle(
0,
myPages.DocumentHeight - myPages.FooterHeight,
page.Width,
myPages.FooterHeight);
SetSourceRect(item, ZoomRate, leftmargin, Top);
rect = item.SourceRect;
Top = PageTop + pageheight - bottommargin - rect.Height;
item.SourceRect = new System.Drawing.Rectangle(leftmargin, Top, rect.Width, rect.Height);
this.Add(item);
}
}
/// <summary>
/// 判断是否存在指定的页对象
/// </summary>
/// <param name="page">页对象</param>
/// <returns>是否存在页对象</returns>
public bool Contains(PrintPage page)
{
return(this.List.Contains(page));
}
/// <summary>
/// 删除指定页
/// </summary>
/// <param name="myPage"></param>
public void Remove(PrintPage myPage)
{
this.InnerList.Remove(myPage);
}
/// <summary>
/// 获得从0开始的序号
/// </summary>
/// <param name="myPage"></param>
/// <returns></returns>
public int IndexOf(PrintPage myPage)
{
return(this.InnerList.IndexOf(myPage));
}