打印

Common/system/BlackboardNew.cs

                 if(stroke!=null&&stroke.StylusPoints.Count > 1)
                 {
                     m_canvas.Strokes.Add(stroke);
-                   
                 }
             
                 stylusPoints = new StylusPointCollection();
 
 
 
+        }
+        //声明一个 DrawingAttributes 类型的变量  
+        DrawingAttributes drawingAttributes;
+        public void changepaget(double _x, double _y, bool _new,InkCanvas canvas) 
+        {
+            if (_new)
+            {
+                if (stroke != null && stroke.StylusPoints.Count > 1)
+                {
+                    //m_canvas.Strokes.Add(stroke);
+                    DrawingAttributes drawingAttributes = new DrawingAttributes();
+                    canvas.DefaultDrawingAttributes = drawingAttributes;
+                    drawingAttributes.Width = pensize;
+                    drawingAttributes.Height = pensize;
+                    drawingAttributes.Color = Colors.Red;
+                    drawingAttributes.FitToCurve = true;
+                    drawingAttributes.IgnorePressure = false;
+                
+                    canvas.Strokes.Add(stroke);
+                    canvas.DefaultDrawingAttributes = drawingAttributes;
+                    ZBBPage page = strokes_page_all[pagenum];
+                    if (page != null)
+                    {
+                        step.lines_curr.Add(m_canvas.Strokes);
+                        page.lines.Add(step);
+                        step = null;
+                    }
+                }
+
+                stylusPoints = new StylusPointCollection();
+                stylusPoint = new StylusPoint();
+                //stroke = new Stroke(stylusPoints);
+                stroke = null;
+            }
+            else
+            {
+                //stylusPoints = new StylusPointCollection();
+                //stylusPoint = new StylusPoint();
+                stylusPoint.X = _x;
+                stylusPoint.Y = _y;
+                stylusPoints.Add(stylusPoint);
+                stroke = new Stroke(stylusPoints);
+                //m_canvas.
+
+                //page.lines.Last().lines_curr
+               
+            }
+
+
+            //page.lines.Last().lines_curr.Add();
+            //if (stroke.StylusPoints.Count > 20)
+            //{
+
+
+
+
+
         }
     }
 }

XHWK.WKTool/PracticeWindow.xaml.cs

         /// </summary>
         private int flg = 0;
         /// <summary>
-        /// 
+        /// 当前画笔颜色
         /// </summary>
         Color Colour=Colors.Black;
+        /// <summary>
+        /// 当前画笔宽
+        /// </summary>
+        private int Wit = 2;
+        /// <summary>
+        /// 当前画笔高
+        /// </summary>
+        private int Hei = 2;
         public PracticeWindow()
         {
             InitializeComponent();
             }
 
 
-        
-
-
 
 
-            ////创建 DrawingAttributes 类的一个实例  
-            //drawingAttributes = new DrawingAttributes();
+            //创建 DrawingAttributes 类的一个实例  
+            drawingAttributes = new DrawingAttributes();
 
             //drawingAttributes.StylusTip = StylusTip.Rectangle;
             //drawingAttributes.IsHighlighter = false;
 
             ////将 InkCanvas 的 DefaultDrawingAttributes 属性的值赋成创建的 DrawingAttributes 类的对象的引用  
             ////InkCanvas 通过 DefaultDrawingAttributes 属性来获取墨迹的各种设置，该属性的类型为 DrawingAttributes 型  
-            //blackboard_canvas.DefaultDrawingAttributes = drawingAttributes;
-            //Pen();
+            blackboard_canvas.DefaultDrawingAttributes = drawingAttributes;
+            Pen();
             //blackboard_canvas.Cursor = Cursors.Pen;
 
 
         /// <param name="e"></param>
         public void White()
         {
-            flg = 0;
+            //flg = 0;
             drawingAttributes.Color = Colors.White;
+            Colour= Colors.White; 
         }
         /// <summary>
         /// 画笔颜色事件 红色
         /// <param name="e"></param>
         public void Red()
         {
-            flg = 0;
+            //flg = 0;
             //设置 DrawingAttributes 的 Color 属性设置颜色  
             drawingAttributes.Color = Colors.Red;
+            Colour = Colors.Red;
         }
         /// <summary>
         /// 画笔颜色事件 灰色
         /// <param name="e"></param>
         public void Gray()
         {
-            flg = 0;
+            //flg = 0;
             drawingAttributes.Color = Colors.Gray;
+            Colour = Colors.Gray;
         }
         /// <summary>
         /// 画笔颜色事件 青色
         /// <param name="e"></param>
         public void CyanBlue()
         {
-            flg = 0;
+            //flg = 0;
             drawingAttributes.Color = Colors.LimeGreen;
+            Colour = Colors.LimeGreen;
         }
         /// <summary>
         /// 画笔颜色事件 黄色
         /// <param name="e"></param>
         public void Yellow()
         {
-            flg = 0;
+            //flg = 0;
             drawingAttributes.Color = Colors.Gold;
+            Colour = Colors.Gold;
         }
         /// <summary>
         /// 画笔颜色事件 蓝色
         /// <param name="e"></param>
         public void Blue()
         {
-            flg = 0;
+            //flg = 0;
             drawingAttributes.Color = Colors.DeepSkyBlue;
+            Colour = Colors.DeepSkyBlue;
         }
         /// <summary>
         /// 画笔粗细事件 细
         /// <param name="e"></param>
         public void Fine()
         {
-            flg = 0;
+            //flg = 0;
             drawingAttributes.Width = 1;
             drawingAttributes.Height = 1;
+            Wit = 1;
+            Hei = 1;
         }
         /// <summary>
         /// 画笔粗细事件 中
         /// <param name="e"></param>
         public void In()
         {
-            flg = 0;
+            //flg = 0;
             drawingAttributes.Width = 3;
             drawingAttributes.Height = 3;
+            Wit = 3;
+            Hei = 3;
+
         }
         /// <summary>
         /// 画笔粗细事件 粗
         /// <param name="e"></param>
         public void Crude()
         {
-            flg = 0;
+            //flg = 0;
             drawingAttributes.Width = 5;
             drawingAttributes.Height = 5;
+            Wit = 5;
+            Hei = 5;
         }
         /// <summary>
         /// 橡皮
             flg = 2;
             drawingAttributes = new DrawingAttributes
             {
-                Color = Colors.Red,
-                Width = 2,
-                Height = 2,
+                Color = Colour,
+                Width = Wit,
+                Height = Hei,
                 StylusTip = StylusTip.Rectangle,
                 //FitToCurve = true,
                 IsHighlighter = false,
             };
             blackboard_canvas.DefaultDrawingAttributes = drawingAttributes;
             blackboard_canvas.EditingMode = InkCanvasEditingMode.None;
+            blackboard_canvas.Cursor = Cursors.Cross;
         }
         /// <summary>
         /// 矩形
         public void Rectangle()
         {
             flg = 1;
+            drawingAttributes = new DrawingAttributes
+            {
+                Color = Colour,
+                Width = Wit,
+                Height = Hei,
+                StylusTip = StylusTip.Rectangle,
+                //FitToCurve = true,
+                IsHighlighter = false,
+                IgnorePressure = true,
+
+            };
+            blackboard_canvas.DefaultDrawingAttributes = drawingAttributes;
             blackboard_canvas.EditingMode = InkCanvasEditingMode.None;
+            blackboard_canvas.Cursor = Cursors.Cross;
         }
         private System.Windows.Point iniP;
         private void blackboard_canvas_MouseDown(object sender, MouseButtonEventArgs e)

XHWK.WKTool/PrintWindow.xaml

+<Window x:Class="XHWK.WKTool.PrintWindow"
+        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+        xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+        xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+        xmlns:local="clr-namespace:XHWK.WKTool"
+        mc:Ignorable="d"
+        Title="PrintWindow" Height="729" Width="1028" AllowsTransparency="True"
+    ShowInTaskbar="False"
+    WindowStartupLocation="CenterOwner"
+    WindowStyle="None">
+    <Grid>
+        <Grid.RowDefinitions>
+            <RowDefinition Height="102"/>
+            <RowDefinition Height="*"/>
+            <RowDefinition Height="80"/>
+        </Grid.RowDefinitions>
+        <Grid Grid.Row="0" Background="#E6EAF0">
+            <Grid.RowDefinitions>
+                <RowDefinition Height="auto"/>
+                <RowDefinition Height="auto"/>
+                <RowDefinition Height="auto"/>
+            </Grid.RowDefinitions>
+            <TextBlock Grid.Row="0" Text="打印预览" Background="#2E8CF0" Foreground="#FFFFFF" Width="50" HorizontalAlignment="Left" Margin="10,5,0,0"/>
+            <StackPanel Grid.Row="1" HorizontalAlignment="Left" Orientation="Horizontal" Margin="10,10,0,0">
+                <TextBlock  Text="打印机：" Width="210" FontSize="20"/>
+                <TextBlock Text="份数：" FontSize="20" Margin="120,0,0,0"/>
+                <TextBox Width="100"/>
+            </StackPanel>
+            <Button Grid.Row="1" Background="#CC4848" Foreground="#FFFFFF" Content="×" FontSize="20" Width="30" Height="30" HorizontalAlignment="Right" Margin="0,0,20,0">
+
+            </Button>
+            <StackPanel Grid.Row="2" HorizontalAlignment="Left" Orientation="Horizontal" Margin="10,10,0,0">
+                <ComboBox Cursor="Hand" Width="210"
+                                x:Name="cmbClass"
+                                Padding="10,0,10,0"
+                                VerticalContentAlignment="Center"
+                                BorderThickness="0"
+                                DisplayMemberPath="Value"
+                                FontSize="14"
+                                ItemsSource="{Binding bookList}"
+                                SelectedValuePath="Key"
+                                SelectionChanged="cmbClass_SelectionChanged" />
+                <TextBlock Text="点型：" FontSize="20"  Margin="120,0,0,0"/>
+                <RadioButton Content="方点" FontSize="16" IsChecked="True" Margin="0,5,0,0"/>
+                <RadioButton Content="圆点" FontSize="16" IsChecked="True" Margin="0,5,0,0"/>
+            </StackPanel>
+            <TextBlock Grid.Row="2" Text="关闭" HorizontalAlignment="Right" Margin="0,10,20,0"  Width="30" Height="30"/>
+        </Grid>
+        <Grid Grid.Row="1">
+            <Image x:Name="imgPri"/>
+        </Grid>
+
+        <Button
+                    x:Name="btnPrint"
+                    Grid.Row="8"
+                    Width="115"
+                    Height="46"
+                    Click="BtnPrint_Click"
+                    Content="打印"
+            Foreground="White"
+                    FontSize="17"
+                    IsDefault="True"
+                    Cursor="Hand"
+                    Style="{StaticResource {x:Static ToolBar.ButtonStyleKey}}">
+            <Button.Template>
+                <ControlTemplate TargetType="{x:Type Button}">
+                    <Border
+                                BorderBrush="{TemplateBinding Control.BorderBrush}"
+                                BorderThickness="1"
+                                CornerRadius="7">
+                        <Border.Background>#2E8CF0</Border.Background>
+                        <ContentPresenter
+                                    HorizontalAlignment="Center"
+                                    VerticalAlignment="Center"
+                                    Content="{TemplateBinding ContentControl.Content}" />
+                    </Border>
+                </ControlTemplate>
+            </Button.Template>
+        </Button>
+    </Grid>
+</Window>

XHWK.WKTool/PrintWindow.xaml.cs

+using Common.system;
+using System;
+using System.Collections.Generic;
+using System.Data;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows;
+using System.Windows.Controls;
+using System.Windows.Data;
+using System.Windows.Documents;
+using System.Windows.Input;
+using System.Windows.Media;
+using System.Windows.Media.Imaging;
+using System.Windows.Shapes;
+
+namespace XHWK.WKTool
+{
+    /// <summary>
+    /// 打印
+    /// </summary>
+    public partial class PrintWindow : Window
+    {
+        /// <summary>
+        /// 下拉框数据源
+        /// </summary>
+        public DataTable data = new DataTable();
+        public PrintWindow()
+        {
+            InitializeComponent();
+            string defa = string.Empty;
+            List<string> defaList = LatticeFileHelper.GetPrinterList(out defa);
+            if(defaList.Count>0)
+            {
+                data.Columns.Add("Value");
+                data.Columns.Add("Key");
+                for (int i = 0; i < defaList.Count; i++)
+                {
+                    //创建一行
+                    DataRow row = data.NewRow();
+                    //将此行添加到table中
+                    data.Rows.Add(row);
+                    data.Rows[i]["Value"] = defaList[i];
+                    data.Rows[i]["Key"] = i.ToString();
+                }
+                //dtComponentsUniqueNo = data.DefaultView.ToTable();
+                //cmbClass.ItemsSource = dtComponentsUniqueNo.DefaultView;
+                cmbClass.SelectedIndex = 0;
+            }
+        }
+        public void Initialize(string _imgPath)
+        {
+         
+        }
+        /// <summary>
+        /// 打印机下拉框改变事件
+        /// </summary>
+        /// <param name="sender"></param>
+        /// <param name="e"></param>
+        private void cmbClass_SelectionChanged(object sender, SelectionChangedEventArgs e)
+        {
+
+        }
+        /// <summary>
+        /// 打印
+        /// </summary>
+        /// <param name="sender"></param>
+        /// <param name="e"></param>
+        private void BtnPrint_Click(object sender, RoutedEventArgs e)
+        {
+            int pr = 1;
+            string msg = string.Empty;
+            string outPut = string.Empty;
+            LatticeFileHelper.GeneratingPDF(@"G:\101.pdf", @"G:\102.TPF", out pr, out msg, out outPut);
+            if (pr == 0)
+            {
+                outPut = outPut.Replace("[", "").Replace("]", "").Replace("\"", "").Trim();
+                APP.OutPut = outPut.Split(',');
+                string defa = string.Empty;
+                List<string> defaList = LatticeFileHelper.GetPrinterList(out defa);
+
+                int printResult = 1;
+                string standardError = string.Empty;
+                string standardOutput = string.Empty;
+                LatticeFileHelper.PrinterTPFFile(@"G:\102.TPF", 1, /*defa*/"导出为WPS PDF", out printResult, out standardError, out standardOutput);
+            }
+        }
+    }
+}

XHWK.WKTool/XHMicroLessonSystemWindow.xaml.cs

             }
             Dispatcher.Invoke(new Action(() =>
             {
-                myblackboard.changepages(0, 0, true);
+                //myblackboard.changepages(0, 0, true);
+                myblackboard.changepaget(0, 0, true, blackboard_canvas);
             }));
           
         }
 
                 Dispatcher.Invoke(new Action(() =>
                 {
-                    myblackboard.changepages(testX, testY,false);
+                    //myblackboard.changepages(testX, testY,false);
+                    myblackboard.changepaget(testX, testY, false, blackboard_canvas);
                 }));