public DeviceRunAnalyzePrintPreviewWindow(string strTmplName, Object data, IDocumentRenderer renderer = null) : this()
{
if (data is List <DeviceRunAnalyzeListViewModel> )
{
List <DeviceRunAnalyzeListViewModel> resultList = data as List <DeviceRunAnalyzeListViewModel>;
var m_doclist = new List <FlowDocument>();
foreach (var result in resultList)
{
m_doclist.Add(LoadDocumentAndRender(strTmplName, result, renderer));
}
Dispatcher.BeginInvoke(new PrintHelper.LoadManyXpsMethod(PrintHelper.LoadManyXps), DispatcherPriority.ApplicationIdle, m_doclist, docViewer);
}
else
{
var m_doc = LoadDocumentAndRender(strTmplName, data, renderer);
Dispatcher.BeginInvoke(new PrintHelper.LoadXpsMethod(PrintHelper.LoadXps), DispatcherPriority.ApplicationIdle, m_doc, docViewer);
}
}
/* ----------------------------------------------------------------- */ /// /// Create /// /// <summary> /// Create a new instance of the ImageSource class with the /// specified parameters. /// </summary> /// /// <param name="src">Renderer object.</param> /// <param name="page">Page object.</param> /// <param name="ratio">Scaling ratio.</param> /// /// <returns>ImageSource object.</returns> /// /* ----------------------------------------------------------------- */ public static ImageSource Create(this IDocumentRenderer src, Page page, double ratio) => src.Create(page, page.GetViewSize(ratio).Value);
/* ----------------------------------------------------------------- */ /// /// Create /// /// <summary> /// Create a new instance of the ImageSource class with the /// specified parameters. /// </summary> /// /// <param name="src">Renderer object.</param> /// <param name="entry">Information of the creating image.</param> /// /// <returns>ImageSource object.</returns> /// /* ----------------------------------------------------------------- */ public static ImageSource Create(this IDocumentRenderer src, ImageItem entry) => src.Create(entry.RawObject, new SizeF(entry.Width, entry.Height));
/* ----------------------------------------------------------------- */ /// /// Create /// /// <summary> /// Create a new instance of the ImageSource class with the /// specified parameters. /// </summary> /// /// <param name="src">Renderer object.</param> /// <param name="page">Page object.</param> /// <param name="size">Image size.</param> /// /// <returns>ImageSource object.</returns> /// /* ----------------------------------------------------------------- */ public static ImageSource Create(this IDocumentRenderer src, Page page, SizeF size) => page.File is ImageFile f?Create(f, size) : src?.Render(page, size).ToBitmapImage();
public static FlowDocument LoadDocumentAndRender(string strTmplName, Object data, IDocumentRenderer renderer = null)
{
FlowDocument doc = null;
try
{
doc = (FlowDocument)Application.LoadComponent(new Uri(strTmplName, UriKind.RelativeOrAbsolute));
doc.PagePadding = new Thickness(50);
doc.DataContext = data;
if (renderer != null)
{
renderer.Render(doc, data);
}
}
catch (Exception ex)
{
MessageBox.Show("异常(LoadDocumentAndRender):\n" + ex.Message);
}
return(doc);
}
public static FlowDocument LoadDocumentAndRender(string strTmplName, Object data, IDocumentRenderer renderer = null)
{
FlowDocument doc = (FlowDocument)Application.LoadComponent(new Uri(strTmplName, UriKind.RelativeOrAbsolute));
doc.PagePadding = new Thickness(50);
doc.DataContext = data;
if (renderer != null)
{
renderer.Render(doc, data);
}
return(doc);
}
/* ----------------------------------------------------------------- */ /// /// GetImage /// /// <summary> /// Gets an Image object in which the Page content is rendered. /// </summary> /// /// <param name="src">Renderer object.</param> /// <param name="page">Page object.</param> /// <param name="scale">Scale factor.</param> /// /// <returns>Image object</returns> /// /* ----------------------------------------------------------------- */ public static Image Render(this IDocumentRenderer src, Page page, double scale) => src.Render(page, page.GetViewSize(scale).Value);
/* ----------------------------------------------------------------- */ /// /// Render /// /// <summary> /// Gets an Image object in which the Page content is rendered. /// </summary> /// /// <param name="src">Renderer object.</param> /// <param name="page">Page object.</param> /// /// <returns>Image object</returns> /// /* ----------------------------------------------------------------- */ public static Image Render(this IDocumentRenderer src, Page page) => src.Render(page, 1.0);
/* ----------------------------------------------------------------- */ /// /// Render /// /// <summary> /// Renders the Page content to the Graphics object. /// </summary> /// /// <param name="src">Renderer object.</param> /// <param name="dest">Graphics object.</param> /// <param name="page">Page object.</param> /// /* ----------------------------------------------------------------- */ public static void Render(this IDocumentRenderer src, Graphics dest, Page page) => src.Render(dest, page, new PointF(0, 0), dest.VisibleClipBounds.Size);
public static FlowDocument LoadDocumentAndRender(string strTmplName, Object data, IDocumentRenderer renderer = null)
{
FlowDocument doc = (FlowDocument)Application.LoadComponent(new Uri(strTmplName, UriKind.RelativeOrAbsolute));
doc.PagePadding = new Thickness(50);
doc.DataContext = data;
if (renderer != null)
{
renderer.Render(doc, data);
DocumentPaginator paginator = ((IDocumentPaginatorSource)doc).DocumentPaginator;
paginator.PageSize = new Size(1188, 840);
//doc.PagePadding = new Thickness(50, 50, 50, 50);
doc.ColumnWidth = double.PositiveInfinity;
}
return(doc);
}
/// <summary>
/// 容器
/// </summary>
/// <param name="strTmplName"></param>
/// <param name="data"></param>
/// <param name="renderer"></param>
/// <returns></returns>
public static FlowDocument LoadDocumentAndRender(string strTmplName, Object data, IDocumentRenderer renderer = null)
{
//strTmplName 流文件地址
// UriKind.RelativeOrAbsolute 用指定的 URI 初始化 Uri 类的新实例。 此构造函数允许指定 URI 字符串是相对 URI、绝对 URI 还是不确定
//打开流文件 并存储到流文档容器中
FlowDocument doc = (FlowDocument)Application.LoadComponent(new Uri(strTmplName, UriKind.RelativeOrAbsolute));
//设置外边距
doc.PagePadding = new Thickness(50);
//DataContext 获取或设置元素在参与数据绑定时的数据上下文。
doc.DataContext = data;
if (renderer != null)
{
renderer.Render(doc, data);
}
return(doc);
}
public static FlowDocument LoadDocumentAndRender(string strTmplName, JArray data, DateTime DataDateTime, IDocumentRenderer renderer = null)
{
FlowDocument doc = (FlowDocument)Application.LoadComponent(new Uri($"/Office.Work.Platform;component/Remuneration/{strTmplName}", UriKind.RelativeOrAbsolute));
//doc.PagePadding = new Thickness(50);
//doc.DataContext = data;
if (renderer != null)
{
renderer.Render(doc, data, DataDateTime);
}
return(doc);
}
public PrintPreviewWin(string strTmplName, double P_DocWidth, double P_DocHeight, JArray data, DateTime DataDateTime, IDocumentRenderer renderer = null)
{
InitializeComponent();
m_doc = LoadDocumentAndRender(strTmplName, data, DataDateTime, renderer);
m_doc.PageWidth = P_DocWidth;
m_doc.PageHeight = P_DocHeight;
m_doc.ColumnWidth = P_DocWidth;
m_doc.Background = System.Windows.Media.Brushes.Transparent;
m_doc.PagePadding = new Thickness(85, 70, 85, 70);//设置页面与页面之间的边距宽度
Dispatcher.BeginInvoke(new LoadXpsMethod(LoadXps), DispatcherPriority.ApplicationIdle);
}
public Renderer(IDocumentRenderer renderer, IPageWriter writer)
{
_renderer = renderer;
_writer = writer;
}
