using ComDocumentAIKit; using ComPDFKit.Import; using ComPDFKit.PDFAnnotation; using ComPDFKit.PDFDocument; using ComPDFKit.PDFDocument.Action; using ComPDFKit.PDFPage; using ComPDFKitViewer; using ComPDFKitViewer.AnnotEvent; using ComPDFKitViewer.PdfViewer; using DryIoc; using ImTools; using PDF_Master.CustomControl; using PDF_Master.EventAggregators; using PDF_Master.Helper; using PDF_Master.Model.AnnotPanel; using PDF_Master.Model.BOTA; using PDF_Master.Model.FillAndSign; using PDF_Master.Properties; using PDF_Master.ViewModels.BOTA; using PDF_Master.ViewModels.PropertyPanel.AnnotPanel; using PDF_Master.ViewModels.Tools.AnnotManager; using PDF_Master.Views; using PDF_Master.Views.BOTA; using PDF_Master.Views.PropertyPanel.AnnotPanel; using PDFSettings; using Prism.Mvvm; using Prism.Regions; using System; using System.Collections.Generic; using System.Diagnostics; using System.Linq; using System.Windows; using System.Windows.Annotations; using System.Windows.Controls; using System.Windows.Controls.Primitives; using System.Windows.Input; using System.Windows.Markup; using System.Windows.Media; namespace PDF_Master.ViewModels.Tools { public sealed partial class AnnotToolContentViewModel : BindableBase, INavigationAware { #region 事件绑定和解绑 private void BindingEvent() { //属性面板与注释工具栏绑定：属性面板的属性变化，会同步注释工具栏的属性值 //比如在属性面板里更改注释颜色，会同时更新工具栏对应的工具颜色 PropertyPanel.DataChanged -= AnnotPropertyPanel_DataChanged; PropertyPanel.DataChanged += AnnotPropertyPanel_DataChanged; PropertyPanel.AnnotTypeChanged -= AnnotPropertyPanel_AnnotTypeChanged; PropertyPanel.AnnotTypeChanged += AnnotPropertyPanel_AnnotTypeChanged; //快捷键 KeyEventsHelper.KeyDown -= ShortCut_KeyDown; KeyEventsHelper.KeyDown += ShortCut_KeyDown; } private void UnBindingEvent() { PropertyPanel.DataChanged -= AnnotPropertyPanel_DataChanged; PropertyPanel.AnnotTypeChanged -= AnnotPropertyPanel_AnnotTypeChanged; //快捷盘解绑 KeyEventsHelper.KeyDown -= ShortCut_KeyDown; } private void BindingPDFViewerHandler() { //来自PDFViewer的响应事件 if (PDFViewer != null) { PDFViewer.AnnotEditHandler -= PDFViewer_AnnotEditHandler; PDFViewer.AnnotEditHandler += PDFViewer_AnnotEditHandler; PDFViewer.AnnotActiveHandler -= PDFViewer_AnnotActiveHandler; PDFViewer.AnnotActiveHandler += PDFViewer_AnnotActiveHandler; PDFViewer.AnnotCommandHandler -= PDFViewer_AnnotCommandHandler; PDFViewer.AnnotCommandHandler += PDFViewer_AnnotCommandHandler; PDFViewer.SnapshotCommandHandler -= PDFViewer_SnapshotCommandHandler; PDFViewer.SnapshotCommandHandler += PDFViewer_SnapshotCommandHandler; PDFViewer.PDFActionHandler -= PDFViewer_PDFActionHandler; PDFViewer.PDFActionHandler += PDFViewer_PDFActionHandler; PDFViewer.AnnotHoverHandler -= PDFViewer_AnnotHoverHandler; PDFViewer.AnnotHoverHandler += PDFViewer_AnnotHoverHandler; PDFViewer.PreviewMouseLeftButtonDown -= PDFViewer_PreviewMouseLeftButtonDown; PDFViewer.PreviewMouseLeftButtonDown += PDFViewer_PreviewMouseLeftButtonDown; PDFViewer.MouseLeftButtonUp -= PDFViewer_MouseLeftButtonUp; PDFViewer.MouseLeftButtonUp += PDFViewer_MouseLeftButtonUp; CommandManager.AddPreviewExecutedHandler(PDFViewer, PreviewExcutePDFViewer); } } //判断 private void PreviewExcutePDFViewer(object sender, ExecutedRoutedEventArgs e) { if (e.Command == ApplicationCommands.Paste) { IsPasteShape = true; ShapeNames.Clear(); var items = PDFViewer.GetCopyAnnotData(); foreach (var item in items) { bool IsShape = false; if (item is FreehandAnnotArgs) { foreach (var point in ViewContentViewModel.FillAndSign) { if ((item as FreehandAnnotArgs).PageIndex == point.PageIndex && (item as FreehandAnnotArgs).AnnotIndex == point.AnnotIndex) { ShapeNames.Add(point.Shape); IsShape = true; continue; } } if (!IsShape) { ShapeNames.Add("Annot"); } } else { ShapeNames.Add("Annot"); } } } if (e.Command == ApplicationCommands.Copy) { } } private void UnBindingPDFViewerHandler() { if (PDFViewer != null) { PDFViewer.AnnotEditHandler -= PDFViewer_AnnotEditHandler; PDFViewer.AnnotActiveHandler -= PDFViewer_AnnotActiveHandler; PDFViewer.AnnotCommandHandler -= PDFViewer_AnnotCommandHandler; PDFViewer.SnapshotCommandHandler -= PDFViewer_SnapshotCommandHandler; PDFViewer.PDFActionHandler -= PDFViewer_PDFActionHandler; PDFViewer.AnnotHoverHandler -= PDFViewer_AnnotHoverHandler; PDFViewer.PreviewMouseLeftButtonDown -= PDFViewer_PreviewMouseLeftButtonDown; } } #endregion 事件绑定和解绑 #region 与触发事件调用相关的函数 public StickyAnnotArgs GetCurrentAnnot { get; set; } //鼠标左键双击注释 private void PDFViewer_PreviewMouseLeftButtonDown(object sender, MouseButtonEventArgs e) { if (e.ClickCount == 1) { //不禁止取消选中注释 //PDFViewer.DisableClearSelectAnnot(false); //if (viewContentViewModel.mainViewModel.IsBookMode) //{ // PDFViewer.SetMouseMode(MouseModes.PanTool); // var annotArgs = new SelectToolArgs(); // PDFViewer.SetToolParam(annotArgs); //} //PropertyPanel.IsSharpAnnotSelected = true; //PropertyPanel.IsFreeHandSelected = true; //PDFViewer.ClearSelectAnnots(); //注释工具 选中图章，阅读页选择其他注释后，点击阅读页空白，属性面板需要显示图章面板 //if (StrAnnotToolChecked == "Stamp") //{ // GetStamp(); //} //AnnotHandlerEventArgs annotArgs = CurrentSelectedAnnot; //if (annotArgs != null) //{ // var type = annotArgs.EventType; // if (type == AnnotArgsType.AnnotSticky) // { // customStickyPopup.GetCurrentAnnot = GetCurrentAnnot; // customStickyPopup.GetPDFViewer = PDFViewer; // //多个文档时候，未知原因弹窗对象没有更改，导致PDFViewer以及GetCurrentAnnot，没有及时刷新 // PDFViewer.SetStickyNotePop(customStickyPopup); // (annotArgs as StickyAnnotArgs).PopupEditWnd(); // } //} } #region 0515调整的双击逻辑 //if (e.ClickCount == 2) //{ // if (CurrentSelectedAnnot != null) // { // var type = CurrentSelectedAnnot.EventType; // if (type != AnnotArgsType.AnnotSticky && type != AnnotArgsType.AnnotFreeText && type != AnnotArgsType.AnnotLink // /*&& // type != AnnotArgsType.AnnotHighlight && type != AnnotArgsType.AnnotUnderline // && type != AnnotArgsType.AnnotStrikeout*/) // { // int dpi = DpiHelpers.Dpi; // var rect = CurrentSelectedAnnot.ClientRect; // rect = new Rect( // rect.Left * PDFViewer.ZoomFactor, // rect.Top * PDFViewer.ZoomFactor, // rect.Width * PDFViewer.ZoomFactor, // rect.Height * PDFViewer.ZoomFactor); // if (PDFViewer.Parent is ContentControl ui) // { // //var ui = PDFViewer.Parent as ContentControl; // if (ui != null) // { // var point = e.GetPosition(ui); // int pageIndex = 0; // Point pagePoint = new Point(0, 0); // PDFViewer.ConvertViewPointToPage(point, out pageIndex, out pagePoint); // if (pagePoint.X >= rect.Left && pagePoint.X <= rect.Right && pagePoint.Y >= rect.Top && pagePoint.Y <= rect.Bottom) // PopAnnotNoteText(CurrentSelectedAnnot); // } // } // } // if (type == AnnotArgsType.AnnotSticky) // { // customStickyPopup.GetCurrentAnnot = GetCurrentAnnot; // customStickyPopup.GetPDFViewer = PDFViewer; // //多个文档时候，未知原因弹窗对象没有更改，导致PDFViewer以及GetCurrentAnnot，没有及时刷新 // PDFViewer.SetStickyNotePop(customStickyPopup); // (CurrentSelectedAnnot as StickyAnnotArgs).PopupEditWnd(); // } // } //} #endregion 0515调整的双击逻辑 } private void PDFViewer_MouseLeftButtonUp(object sender, MouseButtonEventArgs e) { //BOTA所有列表都需要响应 单击阅读页取消多选 if (ViewContentViewModel.OpenBOTA == true) { int annotCount = PDFViewer.GetSelectAnnotCount(); if (annotCount == 0) { //2023/08/23 Windows:BOTA列表，移除点击阅读页取消选中逻辑 //this.events.GetEvent().Publish(new CleanSelectAllArgs() { Unicode = App.mainWindowViewModel.SelectedItem.Unicode, IsCleanSelectAll = true }); CleanAnnotationSelect(); } else if (annotCount == 1) { selectedAnnotation = PDFViewer.GetSelectionAnnots()[0]; } } } private void CleanAnnotationSelect() { bool isTabItemAnnotation = IsBOTATabItemShow(out BOTAContentViewModel bOTAContentViewModel, out BOTAContent bOTAContent, "TabItemAnnotation"); if (ViewContentViewModel.OpenBOTA && bOTAContent.TabItemAnnotation.IsSelected) { AnnotationContentViewModel viewModel = GetAnnotationContentViewModel(bOTAContentViewModel, out AnnotationContent annotation); if (annotation.AnnotationList.SelectedItems.Count > 0) { annotation.AnnotationList.SelectedItems.Clear(); } } } //超链接跳转 private void PDFViewer_PDFActionHandler(object sender, ComPDFKit.PDFDocument.Action.CPDFAction action) { if (action == null) { return; } switch (action.ActionType) { case C_ACTION_TYPE.ACTION_TYPE_GOTO: if (PDFViewer != null) { CPDFGoToAction gotoAction = action as CPDFGoToAction; CPDFDestination dest = gotoAction.GetDestination(PDFViewer.Document); if (dest != null) { CPDFPage docPage = PDFViewer.Document.PageAtIndex(dest.PageIndex, false); if (docPage != null) { PDFViewer.GoToPage(dest.PageIndex, new System.Windows.Point(dest.Position_X, docPage.PageSize.Height - dest.Position_Y)); } else { PDFViewer.GoToPage(dest.PageIndex, new System.Windows.Point(dest.Position_X, dest.Position_Y)); } } } break; case C_ACTION_TYPE.ACTION_TYPE_URI: { CPDFUriAction uriAction = action as CPDFUriAction; string uri = uriAction.GetUri(); try { if (!string.IsNullOrEmpty(uri)) { Process.Start(uri); } } catch { } } break; } } private void GetSelectedAnnots(AnnotAttribEvent e, bool isActive = false) { var annot = e.AnnotItemsList[0]; switch (annot.EventType) { case AnnotArgsType.AnnotHighlight: if (e.IsAnnotCreateReset) { GetHighLight(); } else { GetHighLight(e.AnnotItemsList); } break; case AnnotArgsType.AnnotUnderline: if (e.IsAnnotCreateReset) { GetUnderLine(); } else { GetUnderLine(e.AnnotItemsList); } break; case AnnotArgsType.AnnotStrikeout: if (e.IsAnnotCreateReset) { GetStrikeout(); } else { GetStrikeout(e.AnnotItemsList); } break; case AnnotArgsType.AnnotSquiggly: GetSquiggly(e.AnnotItemsList); break; case AnnotArgsType.AnnotFreehand: GetFreehand(e.AnnotItemsList); break; case AnnotArgsType.AnnotFreeText: //根据状态设置对应的界面 //if (e.IsAnnotCreateReset) //{ // GetFreetext(); //} //else //{ // GetFreetext(e.AnnotItemsList); //} //暂时不根据状态设置对应的界面，需要拿到数据 //文本注释 （字体大小样式）修改属性后，点击阅读页会置原 //先这样操作，若有问题再改回来 GetFreetext(e.AnnotItemsList); break; case AnnotArgsType.AnnotSquare: GetRect(e.AnnotItemsList); break; case AnnotArgsType.AnnotCircle: GetCircle(e.AnnotItemsList); break; case AnnotArgsType.AnnotLine: bool isLine = true; if (e.Attribs.ContainsKey(AnnotAttrib.LineStart)) { if ((C_LINE_TYPE)e.Attribs[AnnotAttrib.LineStart] != C_LINE_TYPE.LINETYPE_UNKNOWN && (C_LINE_TYPE)e.Attribs[AnnotAttrib.LineStart] != C_LINE_TYPE.LINETYPE_NONE) { isLine = false; } } if (e.Attribs.ContainsKey(AnnotAttrib.LineEnd)) { if ((C_LINE_TYPE)e.Attribs[AnnotAttrib.LineEnd] != C_LINE_TYPE.LINETYPE_UNKNOWN && (C_LINE_TYPE)e.Attribs[AnnotAttrib.LineEnd] != C_LINE_TYPE.LINETYPE_NONE) { isLine = false; } } if (isLine) GetArrowLine("Line", e.AnnotItemsList); else GetArrowLine("Arrow", e.AnnotItemsList); break; case AnnotArgsType.AnnotLink: //viewContentViewModel.IsCreateLink = false; //e.IsAnnotCreateReset= true; if (StrAnnotToolChecked == "Link") { PropertyPanel.IsAddLink = false; } GetLink(e.AnnotItemsList, e); break; case AnnotArgsType.AnnotSticky: GetStickyNote(e.AnnotItemsList); GetCurrentAnnot = e.AnnotItemsList[0] as StickyAnnotArgs; customStickyPopup.GetCurrentAnnot = GetCurrentAnnot; customStickyPopup.GetPDFViewer = PDFViewer; customStickyPopup.AnnotToolContentVM = this; //多个文档时候，未知原因弹窗对象没有更改，导致PDFViewer以及GetCurrentAnnot，没有及时刷新 PDFViewer.SetStickyNotePop(customStickyPopup); if (e.IsAnnotCreateReset) { PropertyPanel.annot = e.AnnotItemsList[0]; var AnnotEvent = AnnotAttribEvent.GetAnnotAttribEvent(annot, annot.GetAnnotAttrib(), PDFViewer); PropertyPanel.AnnotEvents = null; PropertyPanel.AnnotEvent = AnnotEvent; PropertyPanel.annotlists = e.AnnotItemsList; } //0515 调整单击 便签弹窗 if (e.AnnotItemsList.Count == 1 && e.IsMouseRightActive == false) { if (e.AnnotItemsList[0] is StickyAnnotArgs stickyAnnotArgs) { stickyAnnotArgs.PopupEditWnd(); CloseAnnotToolTip(); } } else { customStickyPopup.Close(); } break; case AnnotArgsType.AnnotStamp: if (e.IsAnnotCreateReset == false) { GetStamp(); } break; } } /// /// 选中注释 区分签名、图章、手绘 /// /// private void SelectedSignature(List annotlist) { if (annotlist == null || annotlist.Count == 0) return; var annot = annotlist[0]; if (annot.EventType != AnnotArgsType.AnnotStamp && annot.EventType != AnnotArgsType.AnnotFreehand) return; if (annot.PageIndex < 0 || annot.AnnotIndex < 0) return; var signAnnot = ViewContentViewModel.AnnotSignatures.FirstOrDefault(temp => temp.Item1 == annot.PageIndex && temp.Item2 == annot.AnnotIndex); if (signAnnot == null) { //var key = ToolExpandDict.FirstOrDefault(q => q.Value == annot.EventType); //if (!string.IsNullOrEmpty(StrAnnotToolChecked)) // StrAnnotToolChecked = key.Key.ToString(); //if (annot.EventType == AnnotArgsType.AnnotStamp) //{ // StrAnnotToolChecked = "Stamp"; //} //else //{ // StrAnnotToolChecked = ""; //} } else { if (string.IsNullOrEmpty(StrAnnotToolChecked)) { ViewContentViewModel.SelectedPrpoertyPanel("PropertyPanelContent", null); //GetSignature(); //StrAnnotToolChecked = "Signature"; } } } private void AddAnnotSignature(AnnotHandlerEventArgs annot) { if ((annot.EventType != AnnotArgsType.AnnotStamp && annot.EventType != AnnotArgsType.AnnotFreehand) || (annot.PageIndex < 0 || annot.AnnotIndex < 0)) return; if (StrAnnotToolChecked == "Signature") { if (ViewContentViewModel.AnnotSignatures == null) ViewContentViewModel.AnnotSignatures = new List>(); var signAnnot = ViewContentViewModel.AnnotSignatures.FirstOrDefault(temp => temp.Item1 == annot.PageIndex && temp.Item2 == annot.AnnotIndex); if (signAnnot == null) { ViewContentViewModel.AnnotSignatures.Add(new Tuple(annot.PageIndex, annot.AnnotIndex)); } } } #endregion 与触发事件调用相关的函数 #region PDFViewer事件 private AnnotHandlerEventArgs CurrentSelectedAnnot = null; private bool isShowPropertyPanel = false; //选中和非选中注释 private void PDFViewer_AnnotActiveHandler(object sender, AnnotAttribEvent e) { CurrentSelectedAnnot = null; if (ViewContentViewModel.CurrentBar != "TabItemAnnotation") { //viewContentViewModel.SelectedPrpoertyPanel("PropertyPanelContent", null); return; } if (e == null) { //注释列表取消选中 //不能写在这里 容易造成死循环 ViewContentViewModel.mainViewModel.AnnotMouseLeftButtonDown = false; if (ViewContentViewModel.IsRightMenuSelectedTextAddLink || ViewContentViewModel.IsRightMenuCreateLink) { ViewContentViewModel.IsRightMenuSelectedTextAddLink = false; ViewContentViewModel.IsRightMenuCreateLink = false; ViewContentViewModel.SelectedPrpoertyPanel("PropertyPanelContent", null); var annotArgs = new SelectToolArgs(); PDFViewer.SetToolParam(annotArgs); return; } if (string.IsNullOrWhiteSpace(StrAnnotToolChecked)) { //PDFViewer.ClearSelectAnnots(); CleanPropertyPanel(); if (PropertyPanel.IsAddLink == false && ViewContentViewModel.IsReadModeShow == false) { bool iso = ViewContentViewModel.mainViewModel.IsBookMode; ViewContentViewModel.SelectedPrpoertyPanel("PropertyPanelContent", null); } //PDFViewer.SetMouseMode(MouseModes.PanTool); //HandToolIsCheckedEvent(false); return; } else { SetTextAnnotProperty(); SetSharpsAnnotProperty(); //不可以写，手绘 改透明度 会有问题 //if (StrAnnotToolChecked == "Freehand") //{ // GetFreehand(); //} //if (StrAnnotToolChecked== "StickyNote") //{ // CleanPropertyPanel(); // GetStickyNote(); //} //点击空白需要清空 if (StrAnnotToolChecked == "Freetext") { CleanPropertyPanel(); } //注释工具 选中图章，阅读页选择其他注释后，点击阅读页空白，属性面板需要显示图章面板 if (StrAnnotToolChecked == "Stamp") { GetStamp(); } } } if (e != null) { if (e.IsMouseRightActive) { ViewContentViewModel.mainViewModel.AnnotMouseLeftButtonDown = true; CloseAnnotToolTip(); if (string.IsNullOrEmpty(StrAnnotToolChecked)) { ShowPropertyPanel(false); return; } } var annot = e.AnnotItemsList[0]; if (annot != null) { if (e.AnnotItemsList.Count == 1) { ViewContentViewModel.IsMultiSelected = false; //IsAnnotCreateReset：是否为创建注释的状态 if (e.IsAnnotCreateReset == false) { CurrentSelectedAnnot = annot; //未选注释工具-形状注释，选中形状注释，属性面板不显示（矩形、圆、线、箭头） //未选注释工具-手绘，选中手绘注释，属性面板不显示橡皮擦 SetPropertyPanelValue(annot); if (ViewContentViewModel.mainViewModel.IsBookMode == false) { GetSelectedAnnots(e, true); } PropertyPanelShowOrVisibility(e, annot); //注释列表同步选中 SelectedBotaAnnotationList(e); } else { if (!string.IsNullOrEmpty(StrAnnotToolChecked) || PropertyPanel.IsAddLink == true) { GetSelectedAnnots(e); PDFViewer.SetToolParam(annot); } else { if (IsNoSelectMenu) { return; } CleanPropertyPanel(); PDFViewer.SetMouseMode(MouseModes.PanTool); HandToolIsCheckedEvent(false); ViewContentViewModel.SelectedPrpoertyPanel("PropertyPanelContent", null); } #region //TODO: 修改注释后，会作用到之后添加的注释中。因此先把此逻辑“创建注释后，会自动回到默认值”注释掉 //注释代码原因：设计已经重新调整逻辑：所有注释创建后，编辑属性，所有属性会作用于下次创建的注释中。 //if (annot.EventType != AnnotArgsType.AnnotStrikeout && //annot.EventType != AnnotArgsType.AnnotUnderline && //annot.EventType != AnnotArgsType.AnnotHighlight && //annot.EventType != AnnotArgsType.AnnotSquiggly && //annot.EventType != AnnotArgsType.AnnotLink && //annot.EventType != AnnotArgsType.AnnotFreehand && //annot.EventType != AnnotArgsType.AnnotSticky && //) //{ // if (ToolExpandDict.ContainsValue(e.AnnotItemsList[0].EventType)) // { // var strLineAnnotTag = ""; // if (e.AnnotItemsList[0] is LineAnnotArgs) // { // var lineAnnot = e.AnnotItemsList[0] as LineAnnotArgs; // if (lineAnnot.HeadLineType == C_LINE_TYPE.LINETYPE_NONE && lineAnnot.TailLineType == C_LINE_TYPE.LINETYPE_NONE) // { // strLineAnnotTag = "Line"; // } // else // { // strLineAnnotTag = "Arrow"; // } // } // foreach (var item in ToolExpandDict) // { // if (item.Value == e.AnnotItemsList[0].EventType) // { // annot = null;//新建注释时，回到默认值 // if (string.IsNullOrEmpty(strLineAnnotTag)) // { // FindAnnotTypeKey(item.Key, ref annot); // break; // } // else // { // if (strLineAnnotTag == item.Key) // { // FindAnnotTypeKey(item.Key, ref annot); // break; // } // } // } // } // PDFViewer.SetToolParam(annot); // } //} //设计重新调整，阅读页空白处，右键菜单，添加链接需要显示，其他和pro mac一样的效果，不显示属性栏 //if (isRightMenuAddAnnot && annot.EventType!=AnnotArgsType.AnnotLink) //{ // ShowPropertyPanel(false); //} //else //{ // ShowPropertyPanel(); //} #endregion //TODO: 修改注释后，会作用到之后添加的注释中。因此先把此逻辑“创建注释后，会自动回到默认值”注释掉 } } else { //框选注释 BoxAnnotation(e); } } } } /// /// 框选注释 /// /// private void BoxAnnotation(AnnotAttribEvent e) { PropertyPanel.annotlists = e.AnnotItemsList; ViewContentViewModel.IsMultiSelected = true; //viewContentViewModel.SelectedPrpoertyPanel("PropertyPanelContent", null); // MVP 在对多选注释做处理 bool isDifferentAnnotTyle = AnnotTransfer.IsDifferentTypeAnnots(e.AnnotItemsList); if (ViewContentViewModel.mainViewModel.IsBookMode) { ShowPropertyPanel(false); } else { BottomToolContent bottomTool = null; BottomToolContentViewModel bottomToolVM = ViewContentViewModel.GetBottomToolContentVM(ref bottomTool); if (isDifferentAnnotTyle) { if (bottomToolVM != null) { if (bottomToolVM.IsShowViewModular == false) { //viewContentViewModel.IsReadModeShow = false; ViewContentViewModel.SelectedPrpoertyPanel("PropertyPanelContent", null); ShowPropertyPanel(false); } } else { //viewContentViewModel.IsReadModeShow = false; ViewContentViewModel.SelectedPrpoertyPanel("PropertyPanelContent", null); ShowPropertyPanel(false); } } else { ViewContentViewModel.IsReadModeShow = false; if (bottomToolVM != null) { bottomToolVM.IsShowViewModular = false; } GetSelectedAnnots(e); if (string.IsNullOrEmpty(StrAnnotToolChecked) == true) { var count = e.AnnotItemsList.FindAll(r => r.EventType == AnnotArgsType.AnnotStamp).Count; if (count > 0) { ShowPropertyPanel(false); } else { ShowPropertyPanel(true); } } else { ShowPropertyPanel(true); } } } } /// /// 设置选中注释工具 签名，面板的显示 /// /// /// private void PropertyPanelShowOrVisibility(AnnotAttribEvent e, AnnotHandlerEventArgs annot) { SelectedSignature(e.AnnotItemsList); if (Settings.Default.AppProperties.InitialVIew.AutoExpandProperty && annot.EventType != AnnotArgsType.AnnotStamp && StrAnnotToolChecked != "Signature" && annot.EventType != AnnotArgsType.AnnotLink && ViewContentViewModel.mainViewModel.IsBookMode == false) { var signAnnot = ViewContentViewModel.AnnotSignatures.FirstOrDefault(temp => temp.Item1 == annot.PageIndex && temp.Item2 == annot.AnnotIndex); if (signAnnot == null) { if (e.IsMouseRightActive) { ShowPropertyPanel(isShowPropertyPanel); } else { ShowPropertyPanel(true); } } } else if (StrAnnotToolChecked == "Signature") { GetSignature(); } } /// /// 设置选中注释工具形状， 点击阅读页空白时候显示内容 /// private void SetSharpsAnnotProperty() { if (StrAnnotToolChecked == "Rect" && PropertyPanel.IsSelectedTextAddShape == false) { //AnnotHandlerEventArgs annotArgs = null;//暂时不知道会不会影响效果，先注释 //此处不能用这个方法更新创建注释的属性 会导致死循环 //选择文字 点击矩形 会导致死循环 // FindAnnotTypeKey(StrAnnotToolChecked, ref annotArgs); CleanPropertyPanel(); switch (PropertyPanel.SharpsAnnot) { case "Rect": GetRect(); break; case "Circle": GetCircle(); break; case "Arrow": GetArrowLine("Arrow"); break; case "Line": GetArrowLine("Line"); break; } //return; //暂时不知道会不会影响效果，先注释 } } /// /// 设置选中注释工具高亮、下划线、删除线， 点击阅读页空白时候显示内容 /// private void SetTextAnnotProperty() { switch (StrAnnotToolChecked) { case "HighLight"://字体高亮 CleanPropertyPanel(); if (selectedAnnotation != null) { if (selectedAnnotation.EventType == AnnotArgsType.AnnotHighlight) { GetHighLight(); } } else { GetHighLight(); } break; case "UnderLine"://下划线 CleanPropertyPanel(); if (selectedAnnotation != null) { if (selectedAnnotation.EventType == AnnotArgsType.AnnotUnderline) { GetUnderLine(); } } else { GetUnderLine(); } break; case "Strikeout"://删除线 CleanPropertyPanel(); if (selectedAnnotation != null) { if (selectedAnnotation.EventType == AnnotArgsType.AnnotStrikeout) { GetStrikeout(); } } else { GetStrikeout(); } break; } } /// ///未选注释工具-形状注释，选中形状注释，属性面板不显示（矩形、圆、线、箭头） ///未选注释工具-手绘，选中手绘注释，属性面板不显示橡皮擦 /// /// private void SetPropertyPanelValue(AnnotHandlerEventArgs annot) { if (StrAnnotToolChecked != "Rect" && (annot.EventType == AnnotArgsType.AnnotSquare || annot.EventType == AnnotArgsType.AnnotCircle || annot.EventType == AnnotArgsType.AnnotLine)) { PropertyPanel.IsSharpAnnotSelected = false; } else { PropertyPanel.IsSharpAnnotSelected = true; } if (StrAnnotToolChecked != "Freehand" && annot.EventType == AnnotArgsType.AnnotFreehand) { PropertyPanel.IsFreeHandSelected = false; } else { PropertyPanel.IsFreeHandSelected = true; } isShowPropertyPanel = ViewContentViewModel.IsPropertyOpen; } private void CleanPropertyPanel() { PropertyPanel.annot = null; PropertyPanel.AnnotEvents = null; PropertyPanel.AnnotEvent = null; PropertyPanel.annotlists = null; } /// /// 注释列表同步选中 /// /// private void SelectedBotaAnnotationList(AnnotAttribEvent e) { #region 之前版本 //var list = e.GetPageAnnotsIndex(); //bool isTabItemAnnotation = IsBOTATabItemShow(out BOTAContentViewModel bOTAContentViewModel, out BOTAContent bOTAContent, "TabItemAnnotation"); ////if (viewContentViewModel.OpenBOTA == false || isTabItemAnnotation == false || bOTAContent.TabItemAnnotation.IsSelected == false) ////{ //// viewContentViewModel.OpenBOTA = true; //// bOTAContent.TabItemAnnotation.IsSelected = true; ////} //if (ViewContentViewModel.OpenBOTA == true && isTabItemAnnotation == true /*&& bOTAContent.TabItemAnnotation.IsSelected == true*/ && list != null && list.Count > 0) //{ // if (list.Keys.Count == 0) // { // return; // } // var pageindex = new List(list.Keys); // List annotes = new List(); // list.TryGetValue(pageindex[0], out annotes); // int annoteindex = annotes[0]; // AnnotationContentViewModel viewModel = GetAnnotationContentViewModel(bOTAContentViewModel, out AnnotationContent annotation); // if (viewModel != null) // { // selectedAnnotation = viewModel.AnnotationListItems.FindFirst(a => a.PageIndex == pageindex[0] && a.AnnotIndex == annoteindex); // viewModel.ScrollToAnnot(pageindex[0], annoteindex, annotation.AnnotationList); // } //} #endregion 之前版本 #region v1.3.0 第一版 //var list = e.GetPageAnnotsIndex(); //if (list != null && list.Count > 0 && ViewContentViewModel.mainViewModel.AnnotMouseLeftButtonDown == false) //{ // if (list.Keys.Count == 0) // { // return; // } // var pageindex = new List(list.Keys); // List annotes = new List(); // list.TryGetValue(pageindex[0], out annotes); // int annoteindex = annotes[0]; // bool isTabItemAnnotation = IsBOTATabItemShow(out BOTAContentViewModel bOTAContentViewModel, out BOTAContent bOTAContent, "TabItemAnnotation"); // if (ViewContentViewModel.OpenBOTA == false) // { // bOTAContentViewModel.OpenBOTA(); // } // if (bOTAContent.TabItemAnnotation.IsSelected == false) // { // bOTAContent.TabItemAnnotation.IsSelected = true; // } // AnnotationContentViewModel viewModel = GetAnnotationContentViewModel(bOTAContentViewModel, out AnnotationContent annotation); // selectedAnnotation = viewModel.AnnotationListItems.FindFirst(a => a.PageIndex == pageindex[0] && a.AnnotIndex == annoteindex); // viewModel.ScrollToAnnot(pageindex[0], annoteindex, annotation.AnnotationList); //} #endregion v1.3.0 第一版 //形状、图章、签名等是添加后选中，如果注释列表数据量过大，会卡顿，影响用户体验 if (PDFViewer.GetSelectAnnotCount() > 0 && ViewContentViewModel.mainViewModel.AnnotMouseLeftButtonDown == false && string.IsNullOrEmpty(StrAnnotToolChecked)) { List annotationHandlers = PDFViewer.GetSelectionAnnots(); bool isTabItemAnnotation = IsBOTATabItemShow(out BOTAContentViewModel bOTAContentViewModel, out BOTAContent bOTAContent, "TabItemAnnotation"); if (ViewContentViewModel.OpenBOTA == false) { bOTAContentViewModel.OpenBOTA(); } if (bOTAContent.TabItemAnnotation.IsSelected == false) { bOTAContent.TabItemAnnotation.IsSelected = true; } if (annotationHandlers[0].EventType != AnnotArgsType.AnnotLink) { events.GetEvent().Publish(new RefreshAnnotationArgs() { Unicode = App.mainWindowViewModel.SelectedItem.Unicode, IsAll = false, IsSelect = true, Pageindex = annotationHandlers[0].PageIndex, AnnotIndex = annotationHandlers[0].AnnotIndex, IsExpand = false }); } } } //在注释工具的状态下，右键菜单 private void PDFViewer_AnnotCommandHandler(object sender, AnnotCommandArgs e) { if (e.AnnotEventArgsList == null || (PDFViewer != null && PDFViewer.MouseMode == MouseModes.FormEditTool)) return; if ((UIElement)sender != null) { //绑定命令执行前的拦截事件，对于未解密权限的文档进行复制限制 CommandManager.AddPreviewExecutedHandler((UIElement)sender, PreviewExcute); } switch (e.CommandType) { case CommandType.Context: if (e.AnnotEventArgsList.Count > 0) { if (App.mainWindowViewModel.SelectedItem.IsInReadctonMode && e.AnnotEventArgsList[0].EventType == AnnotArgsType.AnnotRedaction) { //绑定标记密文处右键菜单 events.GetEvent().Publish(new RedactionCommandEventArgs() { UniCode = App.mainWindowViewModel.SelectedItem.Unicode, Sender = sender, args = e }); } else { if (e.AnnotEventArgsList.Count == 1) { var selectedAnnot = e.AnnotEventArgsList[0]; PopMenuCheckedLineDash(selectedAnnot); PopMenuCheckedFontFamily(selectedAnnot); PopMenuCheckedTextAglin(selectedAnnot); switch (selectedAnnot.EventType) { case AnnotArgsType.AnnotHighlight: case AnnotArgsType.AnnotUnderline: case AnnotArgsType.AnnotStrikeout: case AnnotArgsType.AnnotSquiggly: if (selectedAnnot.EventType == AnnotArgsType.AnnotHighlight) { colorContent.ItemSource = AnnotColorList.GetColorList(ColorSelectorType.Highlight); } else { colorContent.ItemSource = AnnotColorList.GetColorList(ColorSelectorType.Border); } e.PopupMenu = HightAnnotPopMenu.OpenMenu(selectedAnnot, sender); break; case AnnotArgsType.AnnotFreehand: e.PopupMenu = FreeHandAnnotPopMenu.OpenMenu(selectedAnnot, sender); break; case AnnotArgsType.AnnotFreeText: e.PopupMenu = FreeTextAnnotPopMenu.OpenMenu(selectedAnnot, sender); break; case AnnotArgsType.AnnotSticky: e.PopupMenu = StrickNoteAnnotPopMenu.OpenMenu(selectedAnnot, sender); break; case AnnotArgsType.AnnotSquare: case AnnotArgsType.AnnotCircle: ShapeAnnotPopMenu.SetVisual("ShapeDirect", false); ShapeAnnotPopMenu.SetVisual("ShapeFillColor", true); e.PopupMenu = ShapeAnnotPopMenu.OpenMenu(selectedAnnot, sender); break; case AnnotArgsType.AnnotLine: ShapeAnnotPopMenu.SetVisual("ShapeFillColor", false); ShapeAnnotPopMenu.SetVisual("ShapeDirect", true); e.PopupMenu = ShapeAnnotPopMenu.OpenMenu(selectedAnnot, sender); break; case AnnotArgsType.AnnotLink: e.PopupMenu = LinkAnnotPopMenu.OpenMenu(selectedAnnot, sender); break; case AnnotArgsType.AnnotStamp: e.PopupMenu = StampAnnotPopMenu.OpenMenu(selectedAnnot, sender); break; } } else { bool isHigh = true;//是否为高亮 foreach (var item in e.AnnotEventArgsList) { if (AnnotTransfer.IsHightAnnot(item) == false) { isHigh = false; break; } } MultiAnnotPopMenu.SetVisual("MultiCopy", !isHigh); MultiAnnotPopMenu.SetVisual("MultiCut", !isHigh); e.PopupMenu = MultiAnnotPopMenu.OpenMenu(e.AnnotEventArgsList, sender); } } if (e.PopupMenu != null) { e.Handle = true; } } else { if (e.PressOnSelectedText || e.CommandTarget == TargetType.ImageSelection) { //右键添加注释，形状注释添加之后会选中 ViewContentViewModel.mainViewModel.AnnotMouseLeftButtonDown = true; e.PopupMenu = SelectedTextOrImageContextMenu(sender, e); if (e.PopupMenu != null) { e.Handle = true; } } else { e.PopupMenu = ViewerContextMenu(sender); if (e.PopupMenu != null) { e.Handle = true; } } } break; default: e?.DoCommand(); break; } } private void PreviewExcute(object sender, ExecutedRoutedEventArgs e) { if (e.Command == ApplicationCommands.Copy || e.Command == ApplicationCommands.Cut) { if (!ViewContentViewModel.CheckPermissionBeforeOption()) { //没有权限，或者权限解密不成功时，拦截该命令 e.Handled = true; } } } /// /// 右键菜单，选中字体样式按钮状态 /// /// private void PopMenuCheckedFontFamily(AnnotHandlerEventArgs annot) { if (annot != null) { if (annot.EventType == AnnotArgsType.AnnotFreeText) { var freeText = annot as FreeTextAnnotArgs; string fontFamily = freeText.FontName; if (fontFamily == "Arial") { fontFamily = "Helvetica"; } if (fontFamily == "Courier New") { fontFamily = "Courier"; } if (fontFamily == "Times New Roman") { fontFamily = "Times"; } FreeTextAnnotPopMenu.SetIsChecked(fontFamily, true); } } } /// /// 右键菜单，选中文本内容对齐按钮状态 /// /// private void PopMenuCheckedTextAglin(AnnotHandlerEventArgs annot) { if (annot != null) { if (annot.EventType == AnnotArgsType.AnnotFreeText) { var freeText = annot as FreeTextAnnotArgs; switch (freeText.Align) { case TextAlignment.Left: FreeTextAnnotPopMenu.SetIsChecked("FreeTextAglinLeft", true); break; case TextAlignment.Center: FreeTextAnnotPopMenu.SetIsChecked("FreeTextAglinCenter", true); break; case TextAlignment.Right: FreeTextAnnotPopMenu.SetIsChecked("FreeTextAglinRight", true); break; case TextAlignment.Justify: FreeTextAnnotPopMenu.SetIsChecked("FreeTextAglinJustify", true); break; default: FreeTextAnnotPopMenu.SetIsChecked("FreeTextAglinLeft", false); FreeTextAnnotPopMenu.SetIsChecked("FreeTextAglinCenter", false); FreeTextAnnotPopMenu.SetIsChecked("FreeTextAglinRight", false); FreeTextAnnotPopMenu.SetIsChecked("FreeTextAglinJustify", false); break; } } } } //右键菜单，选中虚实线按钮状态 private void PopMenuCheckedLineDash(AnnotHandlerEventArgs annot) { if (annot != null) { bool isSolidLineDash = true; if (annot.EventType == AnnotArgsType.AnnotFreehand) { var freeHand = annot as FreehandAnnotArgs; isSolidLineDash = AnnotTransfer.IsSolidStyle(freeHand.LineDash); FreeHandAnnotPopMenu.SetIsChecked(isSolidLineDash ? "FreeHandSolid" : "FreeHandDash", true); } else if (annot.EventType == AnnotArgsType.AnnotSquare) { var square = annot as SquareAnnotArgs; isSolidLineDash = AnnotTransfer.IsSolidStyle(square.LineDash); ShapeAnnotPopMenu.SetIsChecked(isSolidLineDash ? "ShapeSolid" : "ShapeDash", true); } else if (annot.EventType == AnnotArgsType.AnnotCircle) { var circle = annot as CircleAnnotArgs; isSolidLineDash = AnnotTransfer.IsSolidStyle(circle.LineDash); ShapeAnnotPopMenu.SetIsChecked(isSolidLineDash ? "ShapeSolid" : "ShapeDash", true); } else if (annot.EventType == AnnotArgsType.AnnotLine) { var line = annot as LineAnnotArgs; isSolidLineDash = AnnotTransfer.IsSolidStyle(line.LineDash); ShapeAnnotPopMenu.SetIsChecked(isSolidLineDash ? "ShapeSolid" : "ShapeDash", true); } } } /// /// 内容选择工具 /// /// /// private void PDFViewer_SnapshotCommandHandler(object sender, SnapshotCommandArgs e) { SnapshotEditToolArgs snapToolArgs = new SnapshotEditToolArgs(); if (PDFViewer.ToolManager.CurrentAnnotArgs is SnapshotEditToolArgs) { snapToolArgs = (SnapshotEditToolArgs)PDFViewer.ToolManager.CurrentAnnotArgs; SnapshotEditMenuViewModel.SnapToolArgs = snapToolArgs; SnapshotEditMenuViewModel.PDFViewer = PDFViewer; SnapshotEditMenuViewModel.areaCropPageUndoManager = new AreaCropPageUndoManager(PDFViewer); SnapshotEditMenuViewModel.SnapToolEvent -= SnapshotEditMenuViewModel_SnapToolEvent; ; SnapshotEditMenuViewModel.SnapToolEvent += SnapshotEditMenuViewModel_SnapToolEvent; var popMenu = App.Current.FindResource("SnapshotContextMenu") as ContextMenu; if (e.HitSnapshotTool && e.SnapshotRect.Width > 0 && e.SnapshotRect.Height > 0) { e.PopupMenu = popMenu; e.Handle = true; if (popMenu != null && popMenu.Items.Count == 5) { //复制 MenuItem menuItem = popMenu.Items[0] as MenuItem; menuItem.CommandTarget = PDFViewer; menuItem.Command = SnapshotEditMenuViewModel.SnapCopyCommand; //导出 menuItem = popMenu.Items[1] as MenuItem; menuItem.CommandTarget = PDFViewer; if (menuItem.Items.Count == 3) { MenuItem menuItem1 = menuItem.Items[0] as MenuItem; menuItem1.CommandTarget = PDFViewer; menuItem1.Command = SnapshotEditMenuViewModel.ExportPNGCommand; menuItem1 = menuItem.Items[1] as MenuItem; menuItem1.CommandTarget = PDFViewer; menuItem1.Command = SnapshotEditMenuViewModel.ExportJPGCommand; menuItem1 = menuItem.Items[2] as MenuItem; menuItem1.CommandTarget = PDFViewer; menuItem1.Command = SnapshotEditMenuViewModel.ExportPDFCommand; } //裁剪 menuItem = popMenu.Items[2] as MenuItem; menuItem.CommandTarget = PDFViewer; menuItem.Command = SnapshotEditMenuViewModel.CroppingCommand; //缩放至所选区域 menuItem = popMenu.Items[3] as MenuItem; menuItem.CommandTarget = PDFViewer; menuItem.Visibility = Visibility.Collapsed; //menuItem.Command = snapshotEditMenuViewModel.CroppingCommand; //打印 menuItem = popMenu.Items[4] as MenuItem; menuItem.CommandTarget = PDFViewer; menuItem.Command = SnapshotEditMenuViewModel.PrintCommand; } //解决内容选择器 右键菜单闪现消失的问题，sdk库有更新，需要确认哪边提交 System.Threading.Tasks.Task.Factory.StartNew(() => { System.Threading.Thread.Sleep(200); PDFViewer.Dispatcher.Invoke(() => { popMenu.IsOpen = true; popMenu.StaysOpen = true; }); }); } } } private void SnapshotEditMenuViewModel_SnapToolEvent(object sender, KeyValuePair e) { switch (e.Key) { case "CloseSnap": { #region to do //var item = PDFViewerTab.SelectedItem as TabItem; //if (item == null) //{ // ClearSelectedToolPanel(); // return; //} //Grid grid = item.Content as Grid; //if (grid == null || grid.Children.Count == 0) //{ // ClearSelectedToolPanel(); // return; //} //PDFViewerCtrl pdfViewer = grid.Children[0] as PDFViewerCtrl; //if (pdfViewer == null) //{ // ClearSelectedToolPanel(); // return; //} #endregion to do switch (PDFViewer.MouseMode) { case MouseModes.SelectTextTool: break; default: BtnSelecttoolIsChecked = false; //BtnHandIsChecked = true; PDFViewer.EnableZoom(true); PDFViewer.EnableScroll(true); PDFViewer.SetMouseMode(MouseModes.PanTool); HandToolIsCheckedEvent(false); break; } } break; default: break; } } private void PDFViewer_AnnotEditHandler(object sender, List e) { bool isTabItemAnnotation = IsBOTATabItemShow(out BOTAContentViewModel bOTAContentViewModel, out BOTAContent bOTAContent, "TabItemAnnotation"); AnnotationContentViewModel viewModel = null; AnnotationContent annotation = null; //OpenBOTA关闭时也要进入 //if (viewContentViewModel.OpenBOTA == false) //{ viewModel = GetAnnotationContentViewModel(bOTAContentViewModel, out annotation); //} bool isMultiple = false; Dictionary> selectAnnotDicts = new Dictionary>(); Dictionary> selectFreehandDicts = new Dictionary>(); if (e != null && e.Count > 0) { for (int i = 0; i < e.Count; i++) { AnnotEditEvent editEvent = e[i]; bool isVisible = PDFViewer.CheckAnnotVisible(editEvent.PageIndex, editEvent.AnnotIndex); var annot = editEvent.EditAnnotArgs; switch (editEvent.EditAction) { case ActionType.Add: #region 区分复制填写签名图形 if (IsPasteShape) { if (editEvent.EditAnnotArgs.EventType == AnnotArgsType.AnnotFreehand) { if (ShapeNames.Count != 0 && ShapeNames[i] != "Annot") { try { ViewContentViewModel.FillAndSign.Add(new FillAndSignIsShape(editEvent.PageIndex, editEvent.AnnotIndex, ShapeNames[i])); } catch { } } } } #endregion 区分复制填写签名图形 if (ViewContentViewModel.CurrentBar != "TabItemAnnotation") { //填写与签名在此区域不选中，不添加selectAnnotDicts词典当中 } else { if (PropertyPanel.IsMultiSelected) { if (selectAnnotDicts.ContainsKey(editEvent.PageIndex) == false) { selectAnnotDicts.Add(editEvent.PageIndex, new List()); selectAnnotDicts[editEvent.PageIndex].Add(editEvent.AnnotIndex); } else { selectAnnotDicts[editEvent.PageIndex].Add(editEvent.AnnotIndex); } isMultiple = true; } else { if ( annot.EventType == AnnotArgsType.AnnotSquare || annot.EventType == AnnotArgsType.AnnotCircle || annot.EventType == AnnotArgsType.AnnotLine || annot.EventType == AnnotArgsType.AnnotStamp /*|| annot.EventType == AnnotArgsType.AnnotSticky ||annot.EventType == AnnotArgsType.AnnotFreeText */) { if (selectAnnotDicts.ContainsKey(editEvent.PageIndex) == false) { selectAnnotDicts.Add(editEvent.PageIndex, new List()); selectAnnotDicts[editEvent.PageIndex].Add(editEvent.AnnotIndex); } else { selectAnnotDicts[editEvent.PageIndex].Add(editEvent.AnnotIndex); } isMultiple = true; } //添加后不选中的注释，需要额外处理 if (annot.EventType == AnnotArgsType.AnnotFreehand || annot.EventType == AnnotArgsType.AnnotSticky || annot.EventType == AnnotArgsType.AnnotFreeText) { if (selectFreehandDicts.ContainsKey(editEvent.PageIndex) == false) { selectFreehandDicts.Add(editEvent.PageIndex, new List()); selectFreehandDicts[editEvent.PageIndex].Add(editEvent.AnnotIndex); } else { selectFreehandDicts[editEvent.PageIndex].Add(editEvent.AnnotIndex); } isMultiple = true; } //复制后 粘贴选中 if (annot.EventType == AnnotArgsType.AnnotLink) { PDFViewer.SelectAnnotation(annot.PageIndex, annot.AnnotIndex); } } } if (viewModel != null) { int pageindex = editEvent.PageIndex; int annotindex = editEvent.AnnotIndex; viewModel.UpdateAddedAnnot(bOTAContent, pageindex, annotindex); } //添加签名注释，用于未保存前跟图章手绘注释的区分 if (StrAnnotToolChecked == "Signature") { AddAnnotSignature(editEvent.EditAnnotArgs); } //if (editEvent.EditAnnotArgs.EventType == AnnotArgsType.AnnotFreeText) //{ // (editEvent.EditAnnotArgs as FreeTextAnnotArgs).LineWidth = 0; //} break; case ActionType.Modify: //undo/redo，字体大小联动，刷新属性面板数据 if (string.IsNullOrEmpty(StrAnnotToolChecked) == false) { List selectedArgs = new List() { annot }; switch (annot.EventType) { case AnnotArgsType.AnnotFreeText://文本 GetFreetext(selectedArgs); break; } } if (viewModel != null) { int pageindex = editEvent.PageIndex; int annotindex = editEvent.AnnotIndex; viewModel.UpdateModifiedAnnot(pageindex, annotindex); } break; case ActionType.Del: //isTabItemAnnotation = IsBOTATabItemShow(out bOTAContentViewModel, out bOTAContent, "TabItemAnnotation"); //if (viewContentViewModel.OpenBOTA == true && bOTAContent.TabItemAnnotation.IsSelected) //{ // AnnotationContentViewModel viewModel = GetAnnotationContentViewModel(bOTAContentViewModel, out AnnotationContent annotation); #region//填写与签名 删除缓存信息列表 //if (Shape != "None") //{ for (int j = 0; j < ViewContentViewModel.FillAndSign.Count; j++) { if (ViewContentViewModel.FillAndSign[j].PageIndex == editEvent.PageIndex && ViewContentViewModel.FillAndSign[j].AnnotIndex == editEvent.AnnotIndex) { ViewContentViewModel.FillAndSign.Remove(ViewContentViewModel.FillAndSign[j]); } } for (int j = 0; j < ViewContentViewModel.AnnotSignatures.Count; j++) { if (ViewContentViewModel.AnnotSignatures[j].Item1 == editEvent.PageIndex && ViewContentViewModel.AnnotSignatures[j].Item2 == editEvent.AnnotIndex) { ViewContentViewModel.AnnotSignatures.Remove(ViewContentViewModel.AnnotSignatures[j]); } } //} #endregion PDFViewer事件 if (viewModel != null) { int pageindex = editEvent.PageIndex; int annotindex = editEvent.AnnotIndex; viewModel.DeleteModifiedAnnot(pageindex, annotindex); } if (string.IsNullOrEmpty(StrAnnotToolChecked)) { if (ViewContentViewModel.CurrentBar != "TabItemAnnotation") { //填写与签名在此区域不选中，不添加selectAnnotDicts词典当中 } else { ExitAnnotationTool(); ViewContentViewModel.SelectedPrpoertyPanel("PropertyPanelContent", null); } } else { switch (StrAnnotToolChecked) { case "Link": PropertyPanel.IsAddLink = true; GetLink(); events.GetEvent().Publish(new LinkAnnotTipCloseArgs() { UniCode = App.mainWindowViewModel.SelectedItem.Unicode }); break; } } break; case ActionType.TextEdit: break; default: break; } } IsPasteShape = false; SetMultipleAnnot(isMultiple, selectAnnotDicts, selectFreehandDicts); //MultipleSelectionAnnot(e); //空白处 右键菜单 添加注释 为单次添加，不连续添加 if (IsNoSelectMenu && PropertyPanel.IsAddLink == false) { ViewContentViewModel.ReadModeIsShowProperty = false; IsNoSelectMenu = false; ExitAnnotationTool(); } if (ViewContentViewModel.IsRightMenuSelectedTextAddLink == false) { ViewContentViewModel.ReadModeIsShowProperty = false; } } } /// /// 设置多选注释 /// /// /// 添加后选中的注释 /// 添加后不选中的注释，需要额外处理 private void SetMultipleAnnot(bool isMultiple, Dictionary> selectAnnotDicts, Dictionary> selectFreehandDicts) { if (isMultiple) { Dictionary> dict = new Dictionary>(); //阅读页多选注释，只能在当前页多选，不可以跨页多选 if (selectAnnotDicts.Count >= 1) { PDFViewer.ClearSelectAnnots(); //if (StrAnnotToolChecked != "Signature") //{ PDFViewer.SelectAnnotation(selectAnnotDicts); if (selectFreehandDicts.Count >= 1) { if (selectFreehandDicts.FirstOrDefault().Value.Count > 1) { //先把键都合并到dict中，值都是新创建的 foreach (var key in selectAnnotDicts.Keys) { if (!dict.ContainsKey(key)) { dict.Add(key, new List()); } } foreach (var key in selectFreehandDicts.Keys) { if (!dict.ContainsKey(key)) { dict.Add(key, new List()); } } //分别将值添加进去 foreach (var ele in selectAnnotDicts) { dict[ele.Key].AddRange(ele.Value); } foreach (var ele in selectFreehandDicts) { dict[ele.Key].AddRange(ele.Value); } //Dictionary> items2 = selectAnnotDicts.Union(selectFreehandDicts).ToDictionary(k => k.Key, v => v.Value); PDFViewer.ClearSelectAnnots(); PDFViewer.SelectAnnotation(dict); } //} } } else { if (selectFreehandDicts.Count >= 1) { if (selectFreehandDicts.FirstOrDefault().Value.Count > 1) { PDFViewer.ClearSelectAnnots(); PDFViewer.SelectAnnotation(selectFreehandDicts); } } } } #region 之前版本 //if (isMultiple && selectAnnotDicts.Count >= 1) //{ // //PDFViewer.DisableClearSelectAnnot(false); // PDFViewer.ClearSelectAnnots(); // if (StrAnnotToolChecked != "Signature") // { // //PDFViewer.DisableClearSelectAnnot(true); // PDFViewer.SelectAnnotation(selectAnnotDicts); // //禁止取消选中注释 // //PDFViewer.DisableClearSelectAnnot(false); // } //} //if (isMultiple && selectFreehandDicts.Count >= 1) //{ // PDFViewer.ClearSelectAnnots(); // if (selectFreehandDicts.FirstOrDefault().Value.Count >= 1) // { // PDFViewer.SelectAnnotation(selectFreehandDicts); // } //} #endregion 之前版本 } //复制多个注释，粘贴后，默认注释未选中状态 private void MultipleSelectionAnnot(List e) { bool isAdd = false; Dictionary> selectAnnotDicts = new Dictionary>(); foreach (var item in e) { if (item.EditAction == ActionType.Add || item.EditAction == ActionType.Modify) { var annot = item.EditAnnotArgs; if (annot.EventType == AnnotArgsType.AnnotSquare || annot.EventType == AnnotArgsType.AnnotCircle || annot.EventType == AnnotArgsType.AnnotLine || annot.EventType == AnnotArgsType.AnnotStamp || annot.EventType == AnnotArgsType.AnnotFreeText || annot.EventType == AnnotArgsType.AnnotFreehand) { if (selectAnnotDicts.ContainsKey(item.PageIndex) == false) { selectAnnotDicts.Add(item.PageIndex, new List()); selectAnnotDicts[item.PageIndex].Add(item.AnnotIndex); } else { selectAnnotDicts[item.PageIndex].Add(item.AnnotIndex); } isAdd = true; } } } if (isAdd && selectAnnotDicts.Count >= 1) { PDFViewer.ClearSelectAnnots(); if (StrAnnotToolChecked != "Signature") { PDFViewer.SelectAnnotation(selectAnnotDicts); } } } //阅读页悬浮相应 /// /// 阅读页鼠标悬浮在注释上的虚线 /// /// /// private void PDFViewer_AnnotHoverHandler(object sender, AnnotHoverData e) { if (e != null && e.DrawContext != null) { //if (StrAnnotToolChecked == "Freetext") //{ // if ((e.Annot is CPDFFreeTextAnnotation annotation) == false) // { // isDown = false; // Trace.WriteLine(isDown); // return; // } // else // { // isDown=true; // Trace.WriteLine(isDown); // } //} if (StrAnnotToolChecked != "Link") { if (e.Annot is CPDFLinkAnnotation linkAnnotation) { return; } } if (StrAnnotToolChecked == "Freehand" || (IsNoSelectMenu && isRightMenuAddAnnot)) { return; } Rect hoverRect = new Rect( e.PaintRect.Left - 2, e.PaintRect.Top - 2, e.PaintRect.Width + 4, e.PaintRect.Height + 4); if (e.Annot is CPDFTextAnnotation sticky) { hoverRect = new Rect( e.PaintRect.Left - 2, e.PaintRect.Top + 2, e.PaintRect.Width + 5, e.PaintRect.Height + 2); } Pen hoverPen = new Pen(new SolidColorBrush(Color.FromArgb(0xff, 0x11, 0x8A, 0xff)), 1); hoverPen.DashStyle = DashStyles.Dash; e.DrawContext?.DrawRectangle(null, hoverPen, hoverRect); //便签，显示ToolTip内容 if (e.Annot != null && e.Annot.Type == C_ANNOTATION_TYPE.C_ANNOTATION_TEXT) { PopAnnotToolTip(e.Annot.GetRect(), hoverRect, e.Annot.GetContent()); return; } } CloseAnnotToolTip(); } private void PDFViewer_MouseMove(object sender, MouseEventArgs e) { if (sender != null && PDFViewer.ToolTip != null && PDFViewer.Parent != null) { //鼠标移到注释之外，关闭ToolTip浮窗 var newPoint = e.GetPosition(PDFViewer.Parent as ContentControl); var isOutw = newPoint.X > (oldRect.X + oldRect.Width + 4); var isOuth = newPoint.Y > (oldRect.Y + oldRect.Height + 4); if (newPoint.X < oldRect.X || newPoint.Y < oldRect.Y || isOutw || isOuth) { CloseAnnotToolTip(); } } } private Rect oldRect = new Rect(0, 0, 0, 0); private void PopAnnotToolTip(CRect placementRect, Rect hoverRect, string content) { //便签，显示ToolTip内容 if (PDFViewer.ToolTip == null) { if (string.IsNullOrEmpty(content) == false) { ToolTip TipChild = new ToolTip(); TipChild.Style = App.Current.Resources["FlowToolTip"] as Style; TipChild.MaxWidth = 246; TipChild.Content = content; TipChild.Visibility = Visibility.Visible; TipChild.IsOpen = true; TipChild.Placement = PlacementMode.Right; TipChild.PlacementRectangle = new Rect(placementRect.left, placementRect.top, placementRect.right, placementRect.bottom); TipChild.PlacementTarget = PDFViewer.Parent as ContentControl; TipChild.Placement = PlacementMode.MousePoint; PDFViewer.ToolTip = TipChild; oldRect = hoverRect; PDFViewer.MouseMove -= PDFViewer_MouseMove; PDFViewer.MouseMove += PDFViewer_MouseMove; } } } //关闭ToolTip private void CloseAnnotToolTip() { if (PDFViewer.ToolTip != null && PDFViewer.ToolTip is ToolTip) { ToolTip oldTips = (ToolTip)PDFViewer.ToolTip; oldTips.IsOpen = false; oldTips.Visibility = Visibility.Collapsed; PDFViewer.ToolTip = null; PDFViewer.MouseMove -= PDFViewer_MouseMove; oldRect = new Rect(0, 0, 0, 0); } } #endregion PDFViewer事件 #region BindingEvent事件 //同一属性面板，不同的注释类型 private void AnnotPropertyPanel_AnnotTypeChanged(object sender, Dictionary e) { if (e != null && sender is SharpsAnnotPropertyViewModel sharpsAnnot) { AnnotHandlerEventArgs annotArgs = null; //PropertyPanel.SaveLastAnnot(); List annots = new List(); foreach (AnnotArgsType argsType in e.Keys) { if (PropertyPanel.annot != null) { if (PropertyPanel.annot.EventType != argsType) { PDFViewer.DisableClearSelectAnnot(false); PDFViewer.ClearSelectAnnots(); PDFViewer.SetMouseMode(MouseModes.PanTool); CurrentSelectedAnnot = null; } } switch (argsType) { case AnnotArgsType.AnnotSquare: #region TO DO //选择一个形状注释A，在选择B（非多选），修改属性成功，以下操作的操作可以解决， //可能会出现选择注释A，鼠标直接点击属性面板，注释A取消选中，但还可以对注释A更改属性的BUG if (CurrentSelectedAnnot != null) { if (CurrentSelectedAnnot.EventType == AnnotArgsType.AnnotSquare) { //CurrentSelectedAnnot.PageIndex = -1; //CurrentSelectedAnnot.AnnotIndex = -1; CurrentSelectedAnnot.ClientRect = Rect.Empty; annots.Add(CurrentSelectedAnnot); } } if (annots.Count > 0) { annotArgs = GetRect(annots); } else { annotArgs = GetRect(); } #endregion TO DO //annotArgs = GetRect(); break; case AnnotArgsType.AnnotCircle: #region TO DO if (CurrentSelectedAnnot != null) { if (CurrentSelectedAnnot.EventType == AnnotArgsType.AnnotCircle) { //CurrentSelectedAnnot.PageIndex = -1; //CurrentSelectedAnnot.AnnotIndex = -1; CurrentSelectedAnnot.ClientRect = Rect.Empty; annots.Add(CurrentSelectedAnnot); } } if (annots.Count > 0) { annotArgs = GetCircle(annots); } else { annotArgs = GetCircle(); } #endregion TO DO //annotArgs = GetCircle(); break; case AnnotArgsType.AnnotLine: var LineTag = e[argsType] as string; #region TO DO if (CurrentSelectedAnnot != null) { if (CurrentSelectedAnnot.EventType == AnnotArgsType.AnnotLine) { //CurrentSelectedAnnot.PageIndex = -1; //CurrentSelectedAnnot.AnnotIndex = -1; CurrentSelectedAnnot.ClientRect = Rect.Empty; if (CurrentSelectedAnnot is LineAnnotArgs lineAnnotArgs) { if (lineAnnotArgs.HeadLineType >= (C_LINE_TYPE)1 || lineAnnotArgs.TailLineType >= (C_LINE_TYPE)1) { if (LineTag == "Arrow") { annots.Add(CurrentSelectedAnnot); } } else { if (LineTag == "Line") { annots.Add(CurrentSelectedAnnot); } } } } } if (annots.Count > 0) { annotArgs = GetArrowLine(LineTag, annots); } else { annotArgs = GetArrowLine(LineTag); } #endregion TO DO //annotArgs = GetArrowLine(LineTag); break; } ShowPropertyPanel(); if (string.IsNullOrEmpty(StrAnnotToolChecked) || StrAnnotToolChecked != "Rect") { //PDFViewer.SetMouseMode(MouseModes.PanTool); return; } if (annotArgs != null) { annotArgs.Author = Settings.Default.AppProperties.Description.Author; PDFViewer.SetMouseMode(MouseModes.AnnotCreate); PDFViewer.SetToolParam(annotArgs); } } } } //来自属性面板的事件，更改颜色等属性而触发 private void AnnotPropertyPanel_DataChanged(object sender, Dictionary e) { if (e != null) { PropertyPanel.annot.Author = Settings.Default.AppProperties.Description.Author; foreach (AnnotArgsType argsType in e.Keys) { var key = ToolExpandDict.FirstOrDefault(q => q.Value == argsType); switch (argsType) { case AnnotArgsType.AnnotHighlight: if (e[argsType] is Color) { HighLightColor = new SolidColorBrush((Color)e[argsType]); } if (e[argsType] is double) { HighLightOpacity = (double)e[argsType]; } //创建注释后，修改注释属性，可用于下次创建的注释 if (PropertyPanel != null && PropertyPanel.annot != null && PDFViewer.MouseMode == MouseModes.AnnotCreate) { if (StrAnnotToolChecked == key.Key) { PDFViewer.SetToolParam(PropertyPanel.annot); } } break; case AnnotArgsType.AnnotUnderline: if (e[argsType] is Color) { UnderLineColor = new SolidColorBrush((Color)e[argsType]); } if (e[argsType] is double) { UnderLineOpacity = (double)e[argsType]; } //创建注释后，修改注释属性，可用于下次创建的注释 if (PropertyPanel != null && PropertyPanel.annot != null && PDFViewer.MouseMode == MouseModes.AnnotCreate) { if (StrAnnotToolChecked == key.Key) { PDFViewer.SetToolParam(PropertyPanel.annot); } } break; case AnnotArgsType.AnnotSquiggly: if (e[argsType] is Color) { SquigglyColor = new SolidColorBrush((Color)e[argsType]); } if (e[argsType] is double) { SquigglyOpacity = (double)e[argsType]; } //创建注释后，修改注释属性，可用于下次创建的注释 if (PropertyPanel != null && PropertyPanel.annot != null && PDFViewer.MouseMode == MouseModes.AnnotCreate) { if (StrAnnotToolChecked == key.Key) { PDFViewer.SetToolParam(PropertyPanel.annot); } } break; case AnnotArgsType.AnnotStrikeout: if (e[argsType] is Color) { StrikeoutColor = new SolidColorBrush((Color)e[argsType]); } if (e[argsType] is double) { StrikeoutOpacity = (double)e[argsType]; } //创建注释后，修改注释属性，可用于下次创建的注释 if (PropertyPanel != null && PropertyPanel.annot != null && PDFViewer.MouseMode == MouseModes.AnnotCreate) { if (StrAnnotToolChecked == key.Key) { PDFViewer.SetToolParam(PropertyPanel.annot); } } break; case AnnotArgsType.AnnotFreehand: if (e[argsType] is FreehandAnnotArgs) { var annot = e[argsType] as FreehandAnnotArgs; if (annot != null) { if (PropertyPanel != null) { //属性面板，切换橡皮擦后，再回到画笔时，需要恢复最近画笔的属性值 var AnnotEvent = AnnotAttribEvent.GetAnnotAttribEvent(annot, annot.GetAnnotAttrib(), PDFViewer); PropertyPanel.AnnotEvent = AnnotEvent; var AnnotEvents = new List(); AnnotEvents.Add(AnnotEvent); PropertyPanel.AnnotEvents = AnnotEvents; PropertyPanel.annot = annot; //手绘注释工具按钮的属性 // FreehandPath.Opacity = annot.Transparency; // FreehandPath.Fill = new SolidColorBrush(annot.InkColor); } if (PropertyPanel != null && PropertyPanel.annot != null && PDFViewer.MouseMode == MouseModes.AnnotCreate) { if (StrAnnotToolChecked == key.Key) { PDFViewer.SetToolParam(PropertyPanel.annot); } } } } break; case AnnotArgsType.AnnotErase: if (e[argsType] is ToggleButton) { ToggleButton clickBtn = e[argsType] as ToggleButton; if (clickBtn.IsChecked == true) { if (clickBtn.Tag.ToString() != "PenBtn") { CustomIconToggleBtn btn = new CustomIconToggleBtn(); btn.Tag = "Freehand"; btn.IsChecked = true; BtnMyTools_Click(btn); break; } else { CreateEraseArgs(); } } } break; case AnnotArgsType.AnnotSquare: case AnnotArgsType.AnnotCircle: case AnnotArgsType.AnnotLine: //创建注释后，修改注释属性，可用于下次创建的注释 if (PropertyPanel != null && PropertyPanel.annot != null && PDFViewer.MouseMode == MouseModes.AnnotCreate) { if (StrAnnotToolChecked == "Rect") { if (PropertyPanel.SharpsAnnot == key.Key || (PropertyPanel.SharpsAnnot != key.Key && key.Key == "Arrow")) { PDFViewer.SetToolParam(PropertyPanel.annot); } PropertyPanel.SaveLastAnnot(); } } break; //预设 重新定义后 会将文本内容 带上 case AnnotArgsType.AnnotFreeText: if (PropertyPanel != null && PropertyPanel.annot != null && PDFViewer.MouseMode == MouseModes.AnnotCreate) { if (StrAnnotToolChecked == key.Key) { if (PropertyPanel.annot is FreeTextAnnotArgs defaultAnnot) { FreeTextAnnotArgs freetextArgs = new FreeTextAnnotArgs(); freetextArgs.FontColor = defaultAnnot.FontColor; freetextArgs.LineColor = defaultAnnot.LineColor; freetextArgs.BgColor = defaultAnnot.BgColor; freetextArgs.Transparency = defaultAnnot.Transparency; freetextArgs.FontName = defaultAnnot.FontName; freetextArgs.FontSize = defaultAnnot.FontSize; freetextArgs.IsBold = defaultAnnot.IsBold; freetextArgs.IsItalic = defaultAnnot.IsItalic; freetextArgs.LineWidth = defaultAnnot.LineWidth; freetextArgs.Align = defaultAnnot.Align; PDFViewer.SetToolParam(freetextArgs); } } } break; } } } } private void CreateEraseArgs() { EraseArgs eraseArgs = new EraseArgs(); eraseArgs.UIBorderColor = Color.FromArgb(0x1A, 0x00, 0x00, 0x00); eraseArgs.UIFillColor = Color.FromArgb(0x1A, 0x00, 0x00, 0x00); eraseArgs.Thickness = 10; DefaultAnnotProperty annotProperty = SettingHelper.GetAnnotDefaultProperty(AnnotArgsType.AnnotErase); if (annotProperty != null) { eraseArgs.Thickness = annotProperty.Thickness; } PDFViewer.ClearSelectAnnots(false); PDFViewer.SetMouseMode(MouseModes.AnnotCreate); PDFViewer.SetToolParam(eraseArgs); List eraseArgsList = new List(); if (eraseArgs != null) eraseArgsList.Add(eraseArgs); AddToPropertyPanel("FreehandAnnotProperty", "Freehand", eraseArgsList); } #endregion BindingEvent事件 } }