kmpdfkit_demo/Demo/Examples/Compdfkit_Tools/Measure/Property/MultilineProperty.xaml.cs

using ComPDFKit.PDFAnnotation;
using Compdfkit_Tools.Data;
using ComPDFKitViewer;
using System;
using System.Collections.Generic;
using System.Collections.ObjectModel;
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.Navigation;
using System.Windows.Shapes;

namespace Compdfkit_Tools.Measure.Property
{
    /// <summary>
    /// MultilineProperty.xaml 的交互逻辑
    /// </summary>
    public partial class MultilineProperty : UserControl
    {
        //private AnnotAttribEvent MultilineEvent { get; set; }

        public ObservableCollection<int> SizeList { get; set; } = new ObservableCollection<int>
        {
            6,8,9,10,12,14,18,20,24,26,28,32,30,32,48,72
        };

        bool IsLoadedData = false;

        public MultilineProperty()
        {
            InitializeComponent();
        }

        private void NoteTextBox_TextChanged(object sender, TextChangedEventArgs e)
        {
            if (IsLoadedData)
            {
                //MultilineEvent?.UpdateAttrib(AnnotAttrib.NoteText, NoteTextBox.Text);
                //MultilineEvent?.UpdateAnnot();
            }
        }

        private void FontStyleCombox_SelectionChanged(object sender, SelectionChangedEventArgs e)
        {
            if (IsLoadedData)
            {
                int selectIndex = Math.Max(0, FontStyleCombox.SelectedIndex);
                bool isBold = false;
                bool isItalic = false;

                switch (selectIndex)
                {
                    case 0:
                        isBold = false;
                        isItalic = false;
                        break;
                    case 1:
                        isBold = true;
                        isItalic = false;
                        break;
                    case 2:
                        isBold = false;
                        isItalic = true;
                        break;
                    case 3:
                        isBold = true;
                        isItalic = true;
                        break;
                    default:
                        break;
                }
                //MultilineEvent?.UpdateAttrib(AnnotAttrib.IsBold, isBold);
                //MultilineEvent?.UpdateAttrib(AnnotAttrib.IsItalic, isItalic);
                //MultilineEvent?.UpdateAnnot();
            }
        }

        private void FontCombox_SelectionChanged(object sender, SelectionChangedEventArgs e)
        {
            ComboBoxItem selectItem = FontCombox.SelectedItem as ComboBoxItem;
            if (selectItem != null && selectItem.Content != null)
            {
                //MultilineEvent?.UpdateAttrib(AnnotAttrib.FontName, selectItem.Content.ToString());
                //MultilineEvent?.UpdateAnnot();
            }
        }

        private void FontSizeCombox_SelectionChanged(object sender, SelectionChangedEventArgs e)
        {
            if (IsLoadedData)
            {
                //MultilineEvent?.UpdateAttrib(AnnotAttrib.FontSize, (sender as ComboBox).SelectedItem);
                //MultilineEvent?.UpdateAnnot();
            }
        }

        private void BorderColorPickerControl_ColorChanged(object sender, EventArgs e)
        {
            SolidColorBrush checkBrush = BorderColorPickerControl.GetBrush() as SolidColorBrush;
            if (checkBrush != null)
            {
                //MultilineEvent?.UpdateAttrib(AnnotAttrib.Color, checkBrush.Color);
                //MultilineEvent?.UpdateAnnot();
            }
        }

        private void CPDFOpacityControl_OpacityChanged(object sender, EventArgs e)
        {
            if (IsLoadedData)
            {
                //MultilineEvent?.UpdateAttrib(AnnotAttrib.Transparency, CPDFOpacityControl.OpacityValue / 100D);
                //MultilineEvent?.UpdateAnnot();
            }
        }

        private void CPDFThicknessControl_ThicknessChanged(object sender, EventArgs e)
        {
            if (IsLoadedData)
            {
                //MultilineEvent?.UpdateAttrib(AnnotAttrib.Thickness, CPDFThicknessControl.Thickness);
                //MultilineEvent?.UpdateAnnot();
            }
        }

        private void CPDFLineStyleControl_LineStyleChanged(object sender, EventArgs e)
        {
                //MultilineEvent?.UpdateAttrib(AnnotAttrib.LineStyle, CPDFLineStyleControl.DashStyle);
                //MultilineEvent?.UpdateAnnot();
        }

        private void FontColorPickerControl_ColorChanged(object sender, EventArgs e)
        {
            SolidColorBrush checkBrush = FontColorPickerControl.GetBrush() as SolidColorBrush;
            if (checkBrush != null)
            {
                //MultilineEvent?.UpdateAttrib(AnnotAttrib.FontColor, checkBrush.Color);
                //MultilineEvent?.UpdateAnnot();
            }
        }

        //public void SetAnnotArgsData(PolyLineMeasureArgs annotArgs)
        //{
        //    Dictionary<AnnotAttrib, object> attribDict = new Dictionary<AnnotAttrib, object>();
        //    attribDict[AnnotAttrib.Color] = annotArgs.LineColor;
        //    attribDict[AnnotAttrib.Transparency] = annotArgs.Transparency;
        //    attribDict[AnnotAttrib.Thickness] = annotArgs.LineWidth;
        //    attribDict[AnnotAttrib.LineStyle] = annotArgs.LineDash;
        //    attribDict[AnnotAttrib.FontColor] = annotArgs.FontColor;
        //    attribDict[AnnotAttrib.FontName] = annotArgs.FontName;
        //    attribDict[AnnotAttrib.IsBold] = annotArgs.IsBold;
        //    attribDict[AnnotAttrib.IsItalic] = annotArgs.IsItalic;
        //    attribDict[AnnotAttrib.FontSize] = annotArgs.FontSize;
        //    attribDict[AnnotAttrib.NoteText] = annotArgs.Content;

        //    AnnotAttribEvent annotEvent = AnnotAttribEvent.GetAnnotAttribEvent(annotArgs, attribDict);
        //    SetAnnotEventData(annotEvent);
        //}

        //public void SetAnnotEventData(AnnotAttribEvent annotEvent)
        //{
        //    MultilineEvent = null;
        //    if (annotEvent != null)
        //    {
        //        foreach (AnnotAttrib attrib in annotEvent.Attribs.Keys)
        //        {
        //            switch (attrib)
        //            {
        //                case AnnotAttrib.Color:
        //                    BorderColorPickerControl.SetCheckedForColor((Color)annotEvent.Attribs[attrib]);
        //                    break;
        //                case AnnotAttrib.Transparency:
        //                    double transparennt = Convert.ToDouble(annotEvent.Attribs[attrib]);
        //                    if (transparennt > 1)
        //                    {
        //                        transparennt = (transparennt / 255D);
        //                    }
        //                    CPDFOpacityControl.OpacityValue = (int)(transparennt * 100);
        //                    break;
        //                case AnnotAttrib.Thickness:
        //                    CPDFThicknessControl.Thickness = Convert.ToInt16(annotEvent.Attribs[attrib]);
        //                    break;
        //                case AnnotAttrib.LineStyle:
        //                    CPDFLineStyleControl.DashStyle = (DashStyle)(annotEvent.Attribs[attrib]);
        //                    break;
        //                case AnnotAttrib.FontColor:
        //                    FontColorPickerControl.SetCheckedForColor((Color)annotEvent.Attribs[attrib]);
        //                    break;
        //                case AnnotAttrib.FontName:
        //                    {
        //                        string fontName = (string)annotEvent.Attribs[AnnotAttrib.FontName];
        //                        if (fontName.Contains("Courier"))
        //                        {
        //                            FontCombox.SelectedIndex = 1;
        //                        }
        //                        else if (fontName == "Arial" || fontName.Contains("Helvetica"))
        //                        {
        //                            FontCombox.SelectedIndex = 0;

        //                        }
        //                        else if (fontName.Contains("Times"))
        //                        {   
        //                            FontCombox.SelectedIndex = 2;
        //                        }
        //                        else
        //                        {
        //                            FontCombox.SelectedIndex = -1;
        //                        }
        //                    }
        //                    break;
        //                case AnnotAttrib.FontSize:
        //                    SetFontSize(Convert.ToDouble(annotEvent.Attribs[attrib]));
        //                    break;
        //                case AnnotAttrib.NoteText:
        //                    NoteTextBox.Text = annotEvent.Attribs[attrib].ToString();
        //                    break;
        //                default:
        //                    break;
        //            }
        //        }


        //        bool isBold = false;
        //        bool isItalic = false;
        //        if (annotEvent.Attribs.ContainsKey(AnnotAttrib.IsBold))
        //        {
        //            isBold = (bool)annotEvent.Attribs[AnnotAttrib.IsBold];
        //        }
        //        if (annotEvent.Attribs.ContainsKey(AnnotAttrib.IsItalic))
        //        {
        //            isItalic = (bool)annotEvent.Attribs[AnnotAttrib.IsItalic];
        //        }

        //        SetFontStyle(isBold, isItalic);
        //    }

        //    MultilineEvent = annotEvent;
        //}

        public void SetFontStyle(bool isBold, bool isItalic)
        {
            if (isBold == false && isItalic == false)
            {
                FontStyleCombox.SelectedIndex = 0;
                return;
            }

            if (isBold && isItalic == false)
            {
                FontStyleCombox.SelectedIndex = 1;
                return;
            }

            if (isBold == false && isItalic)
            {
                FontStyleCombox.SelectedIndex = 2;
                return;
            }

            if (isBold && isItalic)
            {
                FontStyleCombox.SelectedIndex = 3;
            }
        }

        private void SetFontSize(double size)
        {
            int index = SizeList.IndexOf((int)size);
            FontSizeComboBox.SelectedIndex = index;
        }

        private void UserControl_Loaded(object sender, RoutedEventArgs e)
        {
            Binding SizeListbinding = new Binding();
            SizeListbinding.Source = this;
            SizeListbinding.Path = new System.Windows.PropertyPath("SizeList");
            FontSizeComboBox.SetBinding(ComboBox.ItemsSourceProperty, SizeListbinding);
            IsLoadedData = true;
        }

        private void UserControl_Unloaded(object sender, RoutedEventArgs e)
        {
            IsLoadedData = false;
        }
    }
}