项目结构调整

2026-04-15 13:46:35 +08:00 · 2023-04-16 20:11:40 +08:00
parent cbfbf96033
commit 81f91f3f35
2124 changed files with 218 additions and 5516 deletions
--- a/Others/zxing.core/WPFDemo/MainWindow.xaml.cs
+++ b/Others/zxing.core/WPFDemo/MainWindow.xaml.cs
@@ -0,0 +1,134 @@
+/*
+* Copyright 2012 ZXing.Net authors
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+*      http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+using System;
+using System.IO;
+using System.Windows;
+using System.Windows.Controls;
+using System.Windows.Media.Imaging;
+
+using Microsoft.Win32;
+using ZXing;
+
+using BarcodeReader = ZXing.Presentation.BarcodeReader;
+using BarcodeWriter = ZXing.Presentation.BarcodeWriter;
+using BarcodeWriterGeometry = ZXing.Presentation.BarcodeWriterGeometry;
+
+namespace WPFDemo
+{
+    /// <summary>
+    /// Interaktionslogik für MainWindow.xaml
+    /// </summary>
+    public partial class MainWindow : Window
+    {
+        private readonly BarcodeReader reader = new BarcodeReader();
+
+        public MainWindow()
+        {
+            InitializeComponent();
+
+            foreach (var format in MultiFormatWriter.SupportedWriters)
+                cmbEncoderType.Items.Add(format);
+            cmbEncoderType.SelectedItem = BarcodeFormat.QR_CODE;
+
+            cmbRendererType.Items.Add("WriteableBitmap");
+            cmbRendererType.Items.Add("XAML Geometry");
+            cmbRendererType.SelectedItem = "WriteableBitmap";
+        }
+
+        private void btnSelectFile_Click(object sender, RoutedEventArgs e)
+        {
+            var dlg = new OpenFileDialog
+            {
+                Filter = "All documents (*.*)|*.*",
+                FileName = txtBarcodeImageFile.Text
+            };
+            if (dlg.ShowDialog(this).GetValueOrDefault(false))
+            {
+                txtBarcodeImageFile.Text = dlg.FileName;
+            }
+        }
+
+        private void btnDecode_Click(object sender, RoutedEventArgs e)
+        {
+            var start = DateTime.Now;
+            var result = reader.Decode((BitmapSource)imageBarcode.Source);
+            labDuration.Content = (DateTime.Now - start).Milliseconds + " ms";
+            if (result != null)
+            {
+                txtBarcodeType.Text = result.BarcodeFormat.ToString();
+                txtBarcodeContent.Text = result.Text;
+            }
+            else
+            {
+                txtBarcodeType.Text = "";
+                txtBarcodeContent.Text = "No barcode found.";
+            }
+        }
+
+        private void txtBarcodeImageFile_TextChanged(object sender, TextChangedEventArgs e)
+        {
+            if (File.Exists(txtBarcodeImageFile.Text))
+            {
+                imageBarcode.Source = new BitmapImage(new Uri(txtBarcodeImageFile.Text));
+            }
+        }
+
+        private void btnEncode_Click(object sender, RoutedEventArgs e)
+        {
+            imageBarcodeEncoder.Visibility = Visibility.Hidden;
+            imageBarcodeEncoderGeometry.Visibility = Visibility.Hidden;
+
+            switch (cmbRendererType.SelectedItem.ToString())
+            {
+                case "WriteableBitmap":
+                    {
+                        var writer = new BarcodeWriter
+                        {
+                            Format = (BarcodeFormat)cmbEncoderType.SelectedItem,
+                            Options = new ZXing.Common.EncodingOptions
+                            {
+                                Height = (int)((FrameworkElement)imageBarcodeEncoder.Parent).ActualHeight,
+                                Width = (int)((FrameworkElement)imageBarcodeEncoder.Parent).ActualWidth,
+                                Margin = 0
+                            }
+                        };
+                        var image = writer.Write(txtBarcodeContentEncode.Text);
+                        imageBarcodeEncoder.Source = image;
+                        imageBarcodeEncoder.Visibility = Visibility.Visible;
+                    }
+                    break;
+                case "XAML Geometry":
+                    {
+                        var writer = new BarcodeWriterGeometry
+                        {
+                            Format = (BarcodeFormat)cmbEncoderType.SelectedItem,
+                            Options = new ZXing.Common.EncodingOptions
+                            {
+                                Height = (int)((FrameworkElement)imageBarcodeEncoder.Parent).ActualHeight,
+                                Width = (int)((FrameworkElement)imageBarcodeEncoder.Parent).ActualWidth,
+                                Margin = 0
+                            }
+                        };
+                        var image = writer.Write(txtBarcodeContentEncode.Text);
+                        imageBarcodeEncoderGeometry.Data = image;
+                        imageBarcodeEncoderGeometry.Visibility = Visibility.Visible;
+                    }
+                    break;
+            }
+        }
+    }
+}