kmpdfkit_demo/Demo/Examples/Compdfkit.Controls/Annotation/PDFAnnotationPanel/PDFAnnotationUI/CPDFCloudUI.xaml.cs

using ComPDFKit.Controls.Data;
using ComPDFKit.Controls.PDFControl;
using ComPDFKit.PDFAnnotation;
using ComPDFKit.PDFDocument;
using ComPDFKit.Tool;
using ComPDFKit.Tool.UndoManger;
using System;
using System.Windows.Controls;
using System.Windows.Media;

namespace ComPDFKit.Controls.PDFControlUI
{
    /// <summary>
    /// Interaction logic for CPDFCloudUI.xaml
    /// </summary>
    public partial class CPDFCloudUI : UserControl
    {
        bool IsLoadedData = false;

        private AnnotParam annotParam;
        private CPDFAnnotation annotCore;
        private PDFViewControl viewControl;
        public event EventHandler<CPDFAnnotationData> PropertyChanged;

        private AnnotHistory GetHistory()
        {
            if(annotCore != null && annotCore.IsValid())
            {
                return new PolygonAnnotHistory();
            }
            return new AnnotHistory();
        }

        public CPDFCloudUI()
        {
            InitializeComponent();

            ctlBorderColorPicker.ColorChanged -= CtlBorderColorPicker_ColorChanged;
            ctlFillColorPicker.ColorChanged -= CtlFillColorPicker_ColorChanged;
            CPDFOpacityControl.OpacityChanged -= CPDFOpacityControl_OpacityChanged;

            ctlBorderColorPicker.ColorChanged += CtlBorderColorPicker_ColorChanged;
            ctlFillColorPicker.ColorChanged += CtlFillColorPicker_ColorChanged;
            CPDFOpacityControl.OpacityChanged += CPDFOpacityControl_OpacityChanged;
        }

        private void CPDFOpacityControl_OpacityChanged(object sender, EventArgs e)
        {
            throw new NotImplementedException();
        }

        private void CtlFillColorPicker_ColorChanged(object sender, EventArgs e)
        {
            throw new NotImplementedException();
        }

        private void CtlBorderColorPicker_ColorChanged(object sender, EventArgs e)
        {
            throw new NotImplementedException();
        }

        public void SetPresentAnnotAttrib(PolygonMeasureParam polygonParam, CPDFPolygonAnnotation annotation, CPDFDocument document, PDFViewControl view)
        {
            annotParam = polygonParam;
            annotCore = annotation;
            viewControl = view;
        }

        public CPDFAnnotationData GetPolygonData()
        {
            CPDFPolygonData polygonData = new CPDFPolygonData
            {
                AnnotationType = CPDFAnnotationType.Polygon,
                BorderColor = ((SolidColorBrush)ctlBorderColorPicker.Brush).Color,
                FillColor = ((SolidColorBrush)ctlFillColorPicker.Brush).Color,
                IsMeasured = false,
                Thickness = CPDFThicknessControl.Thickness,
                Opacity = CPDFOpacityControl.Opacity / 100,
                Note = NoteTextBox.Text
            };

            return polygonData;
        }

        private void UserControl_Loaded(object sender, System.Windows.RoutedEventArgs e)
        {
            IsLoadedData = true;
        }

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