444 lines
16 KiB
C#
444 lines
16 KiB
C#
/*
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* Copyright (c) 2025 LG Electronics Inc.
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* SPDX-License-Identifier: LicenseRef-LGE-Proprietary
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*/
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using Aurora;
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using Aurora.Api;
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using System;
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using System.Windows.Media;
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using System.Windows;
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using System.Windows.Controls;
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using VisionCommon;
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using Aurora.Api.DataType;
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using Cognex.VisionPro;
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using System.IO;
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using CogCommon;
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using System.Collections.Generic;
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using System.Reactive.Linq;
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using System.Threading.Tasks;
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using Cognex.VisionPro.Display;
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using System.Windows.Data;
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using System.Globalization;
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namespace CogUI {
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public partial class CameraView : UserControl, ICameraView, IDisposable {
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private Logger _Logger;
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private CameraBase _CameraDev;
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private CameraAgentBase _CameraAgent;
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private CamConfig _CamConfig;
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private eDisplayType _DisplayType;
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private ImageManager _ImageManager = new ImageManager();
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private IDisposable _EventDisposable;
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private FovInfo _FovInfo;
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private FovRecipe _FovRecipe;
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private eCamId _CamId = eCamId.None;
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private eFovUiPos _FovUiPos = new eFovUiPos();
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private SolidColorBrush BRUSH_STATE_ON = Brushes.LimeGreen;
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private SolidColorBrush BRUSH_STATE_OFF = Brushes.White;
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private List<Border> _GridModeBorders;
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private List<Border> _RulerModeBorders;
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#region Interface of ICameraView
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public int Row { get; set; }
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public int Col { get; set; }
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public MenuItem MenuShowCamWindow { get; set; }
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#endregion
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public CameraView(FovInfo fovInfo, eDisplayType displayType) {
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_FovInfo = fovInfo;
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_DisplayType = displayType;
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_FovRecipe = VisionRecipeManager.GetFovRecipe(_FovInfo);
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_Logger = new Logger(string.Format("CameraView[{0}]", _FovRecipe.FovName));
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InitializeComponent();
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Init();
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SetObservable();
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SetVisibility();
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SetBorders();
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_FovUiPos = VisionRecipeManager.GetFovUiPos(_FovRecipe, _DisplayType);
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CameraViewManager.Instance.SetSameUiPosFovInfos(_DisplayType, _FovUiPos, _FovInfo);
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CameraViewManager.Instance.SetCameraView(displayType, fovInfo, this);
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CameraDisplayManager.SetDisplay(displayType, fovInfo, cogCameraDisplay);
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CamLiveBtnManager.SetLiveBtnsForVisibility(displayType, fovInfo, btnLiveStart, btnLiveStop);
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}
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public FovInfo GetFovInfo() {
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return _FovInfo;
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}
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private void Init() {
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MenuShowCamWindow = menuShowCamWindow;
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_FovInfo = VisionRecipeManager.GetFovInfo(_FovInfo);
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if (_FovInfo == null) {
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return; // 레시피가 없으므로 무의미한 객체
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}
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_FovRecipe = VisionRecipeManager.GetFovRecipe(_FovInfo);
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SetDataContext();
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if (_CamId != _FovRecipe.CamRecipe.CamId) {
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_CamId = _FovRecipe.CamRecipe.CamId;
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_CameraDev = VisionEnv.AuroraEnv.DeviceManager[_CamId.ToString()] as CameraBase;
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_CameraAgent = CameraAgentManager.GetCameraAgent(_FovInfo);
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_CamConfig = VisionEnv.AuroraEnv.DeviceManager.GetDeviceConfig(_CamId.ToString()) as CamConfig;
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InitDisplayAndViewModel();
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}
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}
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private void InitDisplayAndViewModel() {
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Application.Current.Dispatcher.Invoke(
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new Action(() => {
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cogCameraDisplay.Dispose();
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cogCameraDisplay.Init(_CameraDev, _DisplayType, _CamConfig, _FovInfo, _FovRecipe);
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(DataContext as CameraViewModel).Init(_FovInfo, cogCameraDisplay);
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}));
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}
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private void SetObservable() {
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if (_EventDisposable == null) {
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var observable = VisionEventId.GetRecipeUpdateObservable();
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_EventDisposable = observable.Subscribe(_ => Init());
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}
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}
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private void SetVisibility() {
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if (!CamCommon.IsMainType(_DisplayType)) {
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btnSwitchCamView.Visibility = Visibility.Collapsed;
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menuShowCamWindow.Visibility = Visibility.Collapsed;
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}
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}
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public void SetButtonBarVisibility(bool isVisible) {
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if (isVisible) {
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spButtonBar.Visibility = Visibility.Visible;
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}
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else {
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spButtonBar.Visibility = Visibility.Collapsed;
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}
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}
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public void SetDisplayName(string displayName) {
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Application.Current.Dispatcher.BeginInvoke(
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new System.Action(() => {
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tbDisplayName.Text = displayName;
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}));
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}
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private void SetBorders() {
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_GridModeBorders = new List<Border>() { bdGrid_Wide, bdGrid_Narrow, bdGrid_Wide_ErrRotation, bdGrid_Narrow_ErrRotation };
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_RulerModeBorders = new List<Border>() { bdDistanceAndAngle, bdPosition, bdMovePosition, bdCircle };
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}
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private void SetDataContext() {
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Application.Current.Dispatcher.Invoke(
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new Action(() => {
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this.DataContext = new CameraViewModel(_FovInfo, _DisplayType, GetDisplay() as CameraDisplay);
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}));
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}
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public ICameraDisplay GetDisplay() {
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return cogCameraDisplay;
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}
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private void OnGridMode_Wide(object sender, RoutedEventArgs e) {
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if (IsStateOn(bdGrid_Wide)) {
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SetGridModeStateOff();
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cogCameraDisplay.ClearGridGuidLine();
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return;
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}
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SetGridModeStateOn(bdGrid_Wide);
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cogCameraDisplay.SetWideGridGuideLine();
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}
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private void OnGridMode_Narrow(object sender, RoutedEventArgs e) {
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if (IsStateOn(bdGrid_Narrow)) {
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SetGridModeStateOff();
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cogCameraDisplay.ClearGridGuidLine();
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return;
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}
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SetGridModeStateOn(bdGrid_Narrow);
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cogCameraDisplay.SetNarrowGridGuideLine();
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}
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private void OnGridMode_Wide_ErrRotation(object sender, RoutedEventArgs e) {
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if (IsStateOn(bdGrid_Wide_ErrRotation)) {
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SetGridModeStateOff();
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cogCameraDisplay.ClearGridGuidLine();
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return;
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}
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SetGridModeStateOn(bdGrid_Wide_ErrRotation);
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cogCameraDisplay.SetWideGridGuideLine_ErrRotation();
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}
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private void OnGridMode_Narrow_ErrRotation(object sender, RoutedEventArgs e) {
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if (IsStateOn(bdGrid_Narrow_ErrRotation)) {
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SetGridModeStateOff();
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cogCameraDisplay.ClearGridGuidLine();
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return;
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}
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SetGridModeStateOn(bdGrid_Narrow_ErrRotation);
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cogCameraDisplay.SetNarrowGridGuideLine_ErrRotation();
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}
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private void OnRulerMode_DistanceAndAngle(object sender, RoutedEventArgs e) {
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if (IsStateOn(bdDistanceAndAngle)) {
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SetRulerModeStateOff();
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cogCameraDisplay.RulerModeOff();
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return;
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}
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SetRulerModeStateOn(bdDistanceAndAngle);
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cogCameraDisplay.RulerModeOn(eDisplayMode.DistanceAngle);
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}
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private void OnRulerMode_Position(object sender, RoutedEventArgs e) {
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if (IsStateOn(bdPosition)) {
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SetRulerModeStateOff();
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cogCameraDisplay.RulerModeOff();
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return;
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}
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SetRulerModeStateOn(bdPosition);
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cogCameraDisplay.RulerModeOn(eDisplayMode.Position);
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}
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private void OnRulerMode_Circle(object sender, RoutedEventArgs e) {
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if (IsStateOn(bdCircle)) {
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SetRulerModeStateOff();
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cogCameraDisplay.RulerModeOff();
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return;
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}
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SetRulerModeStateOn(bdCircle);
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cogCameraDisplay.RulerModeOn(eDisplayMode.Circle);
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}
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private void OnRulerMode_MovePosition(object sender, RoutedEventArgs e) {
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if (IsStateOn(bdMovePosition)) {
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SetRulerModeStateOff();
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cogCameraDisplay.RulerModeOff();
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return;
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}
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SetRulerModeStateOn(bdMovePosition);
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cogCameraDisplay.RulerModeOn(eDisplayMode.MovePosition);
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}
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private void OnRulerMode_Clear(object sender, RoutedEventArgs e) {
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//cogCameraDisplay.RulerModeOff();
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cogCameraDisplay.ClearAllGraphics();
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}
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private bool IsStateOn(Border border) {
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return border.Background == BRUSH_STATE_ON;
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}
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private bool IsStateOff(Border border) {
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return border.Background == BRUSH_STATE_OFF;
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}
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private void SetGridModeStateOn(Border curBorder) {
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SetStateOn(_GridModeBorders, curBorder);
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}
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private void SetGridModeStateOff() {
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SetStateOff(_GridModeBorders);
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}
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private void SetRulerModeStateOn(Border curBorder) {
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SetStateOn(_RulerModeBorders, curBorder);
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}
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private void SetRulerModeStateOff() {
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SetStateOff(_RulerModeBorders);
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}
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private void SetStateOn(List<Border> borders, Border curBorder) {
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foreach (var bd in borders) {
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bd.Background = BRUSH_STATE_OFF;
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}
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curBorder.Background = BRUSH_STATE_ON;
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}
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private void SetStateOff(List<Border> borders) {
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foreach (var bd in borders) {
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bd.Background = BRUSH_STATE_OFF;
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}
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}
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private void OnLoadImage(object sender, RoutedEventArgs e) {
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string filePath = GetLoadFilePath();
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if (filePath != string.Empty) {
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ICogImage image = (ICogImage)_ImageManager.LoadImage(filePath, _CamConfig);
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cogCameraDisplay.SetImage(image);
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cogCameraDisplay.ClearMeasureGraphics();
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}
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}
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private string GetLoadFilePath() {
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try {
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var openFileDialog = new System.Windows.Forms.OpenFileDialog();
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openFileDialog.Multiselect = false;
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openFileDialog.Filter = "Image files (*.png;*.bmp;*.jpeg;*.jpg)|*.png;*.bmp;*.jpeg;*.jpg|All files (*.*)|*.*";
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openFileDialog.InitialDirectory = ImagePathManager.GetRootDirPath();
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if (openFileDialog.ShowDialog() == System.Windows.Forms.DialogResult.OK) {
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return openFileDialog.FileName;
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}
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}
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catch (Exception e) {
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_Logger.FuncE(e.Message);
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}
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return "";
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}
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private async void OnSaveImage(object sender, RoutedEventArgs e) {
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ICogImage image = cogCameraDisplay.GetImage();
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string dirFilePath = GetSaveFilePath(VisionSettingManager.VisionSetting.ImageFormat);
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if (dirFilePath == string.Empty) {
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return;
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}
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await Task.Run(() => {
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CogEnvironment.SaveImage(dirFilePath, image);
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});
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}
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private async void OnSaveOverlay(object sender, RoutedEventArgs e) {
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string dirFilePath = GetSaveFilePath(eImageFormat.JPG);
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if (dirFilePath == string.Empty) {
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return;
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}
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await Task.Run(() => {
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System.Drawing.Bitmap overlayImage = null;
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try {
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overlayImage = CogEnvironment.GetOverlayImage(cogCameraDisplay);
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if (overlayImage != null) {
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CogEnvironment.SaveImage(dirFilePath, overlayImage, eImageFormat.JPG);
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}
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}
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catch (Exception ex) {
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_Logger.E(ex.Message);
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}
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finally {
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overlayImage.Dispose();
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}
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});
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}
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private string GetSaveFilePath(eImageFormat defaultImageFormat) {
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try {
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var saveFileDialog = new System.Windows.Forms.SaveFileDialog();
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saveFileDialog.RestoreDirectory = true;
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saveFileDialog.Filter = "Image files (*.png;*.bmp;*.jpg)|*.png;*.bmp;*.jpg|All files (*.*)|*.*";
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saveFileDialog.InitialDirectory = ImagePathManager.GetRootDirPath();
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saveFileDialog.DefaultExt = "." + defaultImageFormat.ToString().ToLower();
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saveFileDialog.FileName =
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DateTime.Now.ToString("yyyy_MM_dd_HH_mm_ss") + "_" + _FovInfo.SubSysName + "_" + _FovRecipe.CamRecipe.CamId;
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if (saveFileDialog.ShowDialog() == System.Windows.Forms.DialogResult.OK) {
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if (File.Exists(saveFileDialog.FileName)) {
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File.Delete(saveFileDialog.FileName);
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}
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return saveFileDialog.FileName;
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}
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}
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catch (Exception e) {
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_Logger.FuncE(e.Message);
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}
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return "";
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}
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public void SetImage(ICogImage image) {
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cogCameraDisplay.SetImage(image);
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}
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private void OnFitImage(object sender, RoutedEventArgs e) {
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(DataContext as CameraViewModel).DoFitImage(null);
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}
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private void OnShowCamWindow(object sender, RoutedEventArgs e) {
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(DataContext as CameraViewModel).DoShowCamWindow(null);
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}
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private void UserControl_IsVisibleChanged(object sender, DependencyPropertyChangedEventArgs e) {
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bool isVisible = (bool)e.NewValue;
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if (isVisible == true) {
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}
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else {
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if (!CamCommon.IsMainType(_DisplayType)) {
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_CameraAgent.StopLive();
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}
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}
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}
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public void Dispose() {
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CameraViewManager.Instance.Remove(_DisplayType, _FovUiPos, _FovInfo);
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Application.Current.Dispatcher.BeginInvoke(
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new Action(() => {
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cogCameraDisplay?.Dispose();
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cogCameraDisplay = null;
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(DataContext as CameraViewModel)?.Dispose();
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DataContext = null;
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RemoveObservable();
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}));
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}
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private void RemoveObservable() {
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_EventDisposable?.Dispose();
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_EventDisposable = null;
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}
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}
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public class ViewTypeToVisibilityConverter : IMultiValueConverter {
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public object Convert(object[] value, Type targetType, object parameter, CultureInfo culture) {
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bool isCollapsed = true;
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if (value[0].GetType().IsValueType) {
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isCollapsed = (bool)value[0];
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}
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double actualWidth = Double.Parse(value[1].ToString());
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string viewType = value[2].ToString();
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if (actualWidth > 300) {
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if (viewType == "DisplayName" || viewType == "Buttons") {
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return Visibility.Visible;
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}
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else {
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return Visibility.Collapsed;
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}
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}
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else {
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if (isCollapsed) {
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if (viewType == "DisplayName" || viewType == "ExpandBtn") {
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return Visibility.Visible;
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}
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else {
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return Visibility.Collapsed;
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}
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}
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else {
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if (viewType == "DisplayName" || viewType == "ExpandBtn") {
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return Visibility.Collapsed;
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}
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else {
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return Visibility.Visible;
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}
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}
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}
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}
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public object[] ConvertBack(object value, Type[] targetTypes, object parameter, CultureInfo culture) {
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throw new NotImplementedException();
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}
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}
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} |