fix:只读状态下翻页控件无法使用
This commit is contained in:
CJK_mkp
+218
-303
@@ -375,8 +375,6 @@ namespace Ink_Canvas {
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pptApplication.SlideShowNextSlide -= PptApplication_SlideShowNextSlide;
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pptApplication.SlideShowEnd -= PptApplication_SlideShowEnd;
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// 释放COM对象
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ReleasePptResources();
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timerCheckPPT.Start();
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@@ -826,389 +824,306 @@ namespace Ink_Canvas {
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private bool _isPptClickingBtnTurned = false;
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private void BtnPPTSlidesUp_Click(object sender, RoutedEventArgs e) {
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private void BtnPPTSlidesUp_Click(object sender, RoutedEventArgs e) {
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if (currentMode == 1) {
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GridBackgroundCover.Visibility = Visibility.Collapsed;
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AnimationsHelper.HideWithSlideAndFade(BlackboardLeftSide);
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AnimationsHelper.HideWithSlideAndFade(BlackboardCenterSide);
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AnimationsHelper.HideWithSlideAndFade(BlackboardRightSide);
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currentMode = 0;
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}
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_isPptClickingBtnTurned = true;
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if (inkCanvas.Strokes.Count > Settings.Automation.MinimumAutomationStrokeNumber &&
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Settings.PowerPointSettings.IsAutoSaveScreenShotInPowerPoint)
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SaveScreenShot(true,
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pptApplication.SlideShowWindows[1].Presentation.Name + "/" +
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pptApplication.SlideShowWindows[1].View.CurrentShowPosition);
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try {
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if (currentMode == 1) {
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GridBackgroundCover.Visibility = Visibility.Collapsed;
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AnimationsHelper.HideWithSlideAndFade(BlackboardLeftSide);
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AnimationsHelper.HideWithSlideAndFade(BlackboardCenterSide);
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AnimationsHelper.HideWithSlideAndFade(BlackboardRightSide);
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currentMode = 0;
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}
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_isPptClickingBtnTurned = true;
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if (inkCanvas.Strokes.Count > Settings.Automation.MinimumAutomationStrokeNumber &&
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Settings.PowerPointSettings.IsAutoSaveScreenShotInPowerPoint)
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SaveScreenShot(true,
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pptApplication.SlideShowWindows[1].Presentation.Name + "/" +
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pptApplication.SlideShowWindows[1].View.CurrentShowPosition);
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new Thread(new ThreadStart(() => {
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try {
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pptApplication.SlideShowWindows[1].Activate();
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}
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catch {
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// ignored
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}
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try {
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pptApplication.SlideShowWindows[1].View.Previous();
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}
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catch (Exception ex) {
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LogHelper.WriteLogToFile(ex.ToString(), LogHelper.LogType.Error);
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Application.Current.Dispatcher.Invoke(() => {
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StackPanelPPTControls.Visibility = Visibility.Collapsed;
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LeftBottomPanelForPPTNavigation.Visibility = Visibility.Collapsed;
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RightBottomPanelForPPTNavigation.Visibility = Visibility.Collapsed;
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LeftSidePanelForPPTNavigation.Visibility = Visibility.Collapsed;
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RightSidePanelForPPTNavigation.Visibility = Visibility.Collapsed;
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});
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}
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catch {
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// ignored
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} // Without this catch{}, app will crash when click the pre-page button in the fir page in some special env.
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})).Start();
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}
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catch (Exception ex) {
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LogHelper.WriteLogToFile(ex.ToString(), LogHelper.LogType.Error);
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catch {
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StackPanelPPTControls.Visibility = Visibility.Collapsed;
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LeftBottomPanelForPPTNavigation.Visibility = Visibility.Collapsed;
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RightBottomPanelForPPTNavigation.Visibility = Visibility.Collapsed;
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LeftSidePanelForPPTNavigation.Visibility = Visibility.Collapsed;
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RightSidePanelForPPTNavigation.Visibility = Visibility.Collapsed;
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}
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}
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private void BtnPPTSlidesDown_Click(object sender, RoutedEventArgs e) {
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try {
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if (currentMode == 1) {
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GridBackgroundCover.Visibility = Visibility.Collapsed;
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AnimationsHelper.HideWithSlideAndFade(BlackboardLeftSide);
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AnimationsHelper.HideWithSlideAndFade(BlackboardCenterSide);
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AnimationsHelper.HideWithSlideAndFade(BlackboardRightSide);
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currentMode = 0;
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}
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if (currentMode == 1) {
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GridBackgroundCover.Visibility = Visibility.Collapsed;
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AnimationsHelper.HideWithSlideAndFade(BlackboardLeftSide);
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AnimationsHelper.HideWithSlideAndFade(BlackboardCenterSide);
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AnimationsHelper.HideWithSlideAndFade(BlackboardRightSide);
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currentMode = 0;
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}
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_isPptClickingBtnTurned = true;
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if (inkCanvas.Strokes.Count > Settings.Automation.MinimumAutomationStrokeNumber &&
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Settings.PowerPointSettings.IsAutoSaveScreenShotInPowerPoint)
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SaveScreenShot(true,
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pptApplication.SlideShowWindows[1].Presentation.Name + "/" +
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pptApplication.SlideShowWindows[1].View.CurrentShowPosition);
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_isPptClickingBtnTurned = true;
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if (inkCanvas.Strokes.Count > Settings.Automation.MinimumAutomationStrokeNumber &&
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Settings.PowerPointSettings.IsAutoSaveScreenShotInPowerPoint)
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SaveScreenShot(true,
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pptApplication.SlideShowWindows[1].Presentation.Name + "/" +
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pptApplication.SlideShowWindows[1].View.CurrentShowPosition);
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try {
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new Thread(new ThreadStart(() => {
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try {
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pptApplication.SlideShowWindows[1].Activate();
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}
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catch {
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// ignored
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}
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try {
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pptApplication.SlideShowWindows[1].View.Next();
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}
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catch (Exception ex) {
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LogHelper.WriteLogToFile(ex.ToString(), LogHelper.LogType.Error);
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Application.Current.Dispatcher.Invoke(() => {
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StackPanelPPTControls.Visibility = Visibility.Collapsed;
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LeftBottomPanelForPPTNavigation.Visibility = Visibility.Collapsed;
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RightBottomPanelForPPTNavigation.Visibility = Visibility.Collapsed;
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LeftSidePanelForPPTNavigation.Visibility = Visibility.Collapsed;
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RightSidePanelForPPTNavigation.Visibility = Visibility.Collapsed;
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});
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catch {
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// ignored
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}
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})).Start();
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}
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catch (Exception ex) {
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LogHelper.WriteLogToFile(ex.ToString(), LogHelper.LogType.Error);
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catch {
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StackPanelPPTControls.Visibility = Visibility.Collapsed;
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LeftBottomPanelForPPTNavigation.Visibility = Visibility.Collapsed;
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RightBottomPanelForPPTNavigation.Visibility = Visibility.Collapsed;
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LeftSidePanelForPPTNavigation.Visibility = Visibility.Collapsed;
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RightSidePanelForPPTNavigation.Visibility = Visibility.Collapsed;
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}
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}
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private void PPTNavigationBtn_MouseDown(object sender, MouseButtonEventArgs e)
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private async void PPTNavigationBtn_MouseDown(object sender, MouseButtonEventArgs e)
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{
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try
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lastBorderMouseDownObject = sender;
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if (!Settings.PowerPointSettings.EnablePPTButtonPageClickable) return;
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if (sender == PPTLSPageButton)
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{
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lastBorderMouseDownObject = sender;
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if (!Settings.PowerPointSettings.EnablePPTButtonPageClickable) return;
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if (sender == PPTLSPageButton)
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{
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PPTLSPageButtonFeedbackBorder.Opacity = 0.15;
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}
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else if (sender == PPTRSPageButton)
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{
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PPTRSPageButtonFeedbackBorder.Opacity = 0.15;
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}
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else if (sender == PPTLBPageButton)
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{
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PPTLBPageButtonFeedbackBorder.Opacity = 0.15;
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}
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else if (sender == PPTRBPageButton)
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{
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PPTRBPageButtonFeedbackBorder.Opacity = 0.15;
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}
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PPTLSPageButtonFeedbackBorder.Opacity = 0.15;
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}
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catch (Exception ex)
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else if (sender == PPTRSPageButton)
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{
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LogHelper.WriteLogToFile(ex.ToString(), LogHelper.LogType.Error);
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PPTRSPageButtonFeedbackBorder.Opacity = 0.15;
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}
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else if (sender == PPTLBPageButton)
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{
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PPTLBPageButtonFeedbackBorder.Opacity = 0.15;
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}
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else if (sender == PPTRBPageButton)
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{
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PPTRBPageButtonFeedbackBorder.Opacity = 0.15;
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}
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}
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private void PPTNavigationBtn_MouseLeave(object sender, MouseEventArgs e)
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private async void PPTNavigationBtn_MouseLeave(object sender, MouseEventArgs e)
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{
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try
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lastBorderMouseDownObject = null;
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if (sender == PPTLSPageButton)
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{
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lastBorderMouseDownObject = null;
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if (sender == PPTLSPageButton)
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{
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PPTLSPageButtonFeedbackBorder.Opacity = 0;
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}
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else if (sender == PPTRSPageButton)
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{
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PPTRSPageButtonFeedbackBorder.Opacity = 0;
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}
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else if (sender == PPTLBPageButton)
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{
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PPTLBPageButtonFeedbackBorder.Opacity = 0;
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}
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else if (sender == PPTRBPageButton)
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{
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PPTRBPageButtonFeedbackBorder.Opacity = 0;
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}
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PPTLSPageButtonFeedbackBorder.Opacity = 0;
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}
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catch (Exception ex)
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else if (sender == PPTRSPageButton)
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{
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LogHelper.WriteLogToFile(ex.ToString(), LogHelper.LogType.Error);
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PPTRSPageButtonFeedbackBorder.Opacity = 0;
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}
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else if (sender == PPTLBPageButton)
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{
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PPTLBPageButtonFeedbackBorder.Opacity = 0;
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}
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else if (sender == PPTRBPageButton)
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{
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PPTRBPageButtonFeedbackBorder.Opacity = 0;
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}
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}
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private async void PPTNavigationBtn_MouseUp(object sender, MouseButtonEventArgs e) {
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try {
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if (lastBorderMouseDownObject != sender) return;
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if (lastBorderMouseDownObject != sender) return;
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if (sender == PPTLSPageButton)
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{
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PPTLSPageButtonFeedbackBorder.Opacity = 0;
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}
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else if (sender == PPTRSPageButton)
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{
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PPTRSPageButtonFeedbackBorder.Opacity = 0;
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}
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else if (sender == PPTLBPageButton)
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{
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PPTLBPageButtonFeedbackBorder.Opacity = 0;
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}
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else if (sender == PPTRBPageButton)
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{
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PPTRBPageButtonFeedbackBorder.Opacity = 0;
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}
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if (!Settings.PowerPointSettings.EnablePPTButtonPageClickable) return;
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GridTransparencyFakeBackground.Opacity = 1;
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GridTransparencyFakeBackground.Background = new SolidColorBrush(StringToColor("#01FFFFFF"));
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CursorIcon_Click(null, null);
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try {
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pptApplication.SlideShowWindows[1].SlideNavigation.Visible = true;
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}
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catch (Exception ex) {
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LogHelper.WriteLogToFile(ex.ToString(), LogHelper.LogType.Error);
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}
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// 控制居中
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if (!isFloatingBarFolded) {
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await Task.Delay(100);
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ViewboxFloatingBarMarginAnimation(60);
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}
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if (sender == PPTLSPageButton)
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{
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PPTLSPageButtonFeedbackBorder.Opacity = 0;
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}
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catch (Exception ex) {
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LogHelper.WriteLogToFile(ex.ToString(), LogHelper.LogType.Error);
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else if (sender == PPTRSPageButton)
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{
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PPTRSPageButtonFeedbackBorder.Opacity = 0;
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}
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else if (sender == PPTLBPageButton)
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{
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PPTLBPageButtonFeedbackBorder.Opacity = 0;
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}
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else if (sender == PPTRBPageButton)
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{
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PPTRBPageButtonFeedbackBorder.Opacity = 0;
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}
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if (!Settings.PowerPointSettings.EnablePPTButtonPageClickable) return;
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GridTransparencyFakeBackground.Opacity = 1;
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GridTransparencyFakeBackground.Background = new SolidColorBrush(StringToColor("#01FFFFFF"));
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CursorIcon_Click(null, null);
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try {
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pptApplication.SlideShowWindows[1].SlideNavigation.Visible = true;
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}
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catch { }
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// 控制居中
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if (!isFloatingBarFolded) {
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await Task.Delay(100);
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ViewboxFloatingBarMarginAnimation(60);
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}
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}
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private void BtnPPTSlideShow_Click(object sender, RoutedEventArgs e) {
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try {
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new Thread(new ThreadStart(() => {
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try {
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presentation.SlideShowSettings.Run();
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}
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catch (Exception ex) {
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LogHelper.WriteLogToFile(ex.ToString(), LogHelper.LogType.Error);
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}
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})).Start();
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}
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catch (Exception ex) {
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LogHelper.WriteLogToFile(ex.ToString(), LogHelper.LogType.Error);
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}
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new Thread(new ThreadStart(() => {
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try {
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presentation.SlideShowSettings.Run();
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}
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catch { }
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})).Start();
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}
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private async void BtnPPTSlideShowEnd_Click(object sender, RoutedEventArgs e) {
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try {
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Application.Current.Dispatcher.Invoke(() => {
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try {
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var ms = new MemoryStream();
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inkCanvas.Strokes.Save(ms);
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ms.Position = 0;
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memoryStreams[pptApplication.SlideShowWindows[1].View.CurrentShowPosition] = ms;
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timeMachine.ClearStrokeHistory();
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}
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catch (Exception ex) {
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LogHelper.WriteLogToFile(ex.ToString(), LogHelper.LogType.Error);
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}
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});
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new Thread(new ThreadStart(() => {
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try {
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pptApplication.SlideShowWindows[1].View.Exit();
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}
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catch (Exception ex) {
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LogHelper.WriteLogToFile(ex.ToString(), LogHelper.LogType.Error);
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}
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})).Start();
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Application.Current.Dispatcher.Invoke(() => {
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try {
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var ms = new MemoryStream();
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inkCanvas.Strokes.Save(ms);
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ms.Position = 0;
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memoryStreams[pptApplication.SlideShowWindows[1].View.CurrentShowPosition] = ms;
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timeMachine.ClearStrokeHistory();
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}
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catch {
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// ignored
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}
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});
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new Thread(new ThreadStart(() => {
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try {
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pptApplication.SlideShowWindows[1].View.Exit();
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}
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catch {
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// ignored
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}
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})).Start();
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HideSubPanels("cursor");
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await Task.Delay(150);
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ViewboxFloatingBarMarginAnimation(100, true);
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}
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catch (Exception ex) {
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LogHelper.WriteLogToFile(ex.ToString(), LogHelper.LogType.Error);
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}
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HideSubPanels("cursor");
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await Task.Delay(150);
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ViewboxFloatingBarMarginAnimation(100, true);
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}
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private void GridPPTControlPrevious_MouseDown(object sender, MouseButtonEventArgs e)
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{
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try {
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lastBorderMouseDownObject = sender;
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if (sender == PPTLSPreviousButtonBorder) {
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PPTLSPreviousButtonFeedbackBorder.Opacity = 0.15;
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} else if (sender == PPTRSPreviousButtonBorder) {
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PPTRSPreviousButtonFeedbackBorder.Opacity = 0.15;
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} else if (sender == PPTLBPreviousButtonBorder)
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{
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PPTLBPreviousButtonFeedbackBorder.Opacity = 0.15;
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}
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else if (sender == PPTRBPreviousButtonBorder)
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{
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PPTRBPreviousButtonFeedbackBorder.Opacity = 0.15;
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}
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lastBorderMouseDownObject = sender;
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if (sender == PPTLSPreviousButtonBorder) {
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PPTLSPreviousButtonFeedbackBorder.Opacity = 0.15;
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} else if (sender == PPTRSPreviousButtonBorder) {
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PPTRSPreviousButtonFeedbackBorder.Opacity = 0.15;
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} else if (sender == PPTLBPreviousButtonBorder)
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{
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PPTLBPreviousButtonFeedbackBorder.Opacity = 0.15;
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}
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catch (Exception ex) {
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LogHelper.WriteLogToFile(ex.ToString(), LogHelper.LogType.Error);
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else if (sender == PPTRBPreviousButtonBorder)
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{
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PPTRBPreviousButtonFeedbackBorder.Opacity = 0.15;
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}
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}
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private void GridPPTControlPrevious_MouseLeave(object sender, MouseEventArgs e)
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{
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try {
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lastBorderMouseDownObject = null;
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if (sender == PPTLSPreviousButtonBorder) {
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PPTLSPreviousButtonFeedbackBorder.Opacity = 0;
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} else if (sender == PPTRSPreviousButtonBorder) {
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PPTRSPreviousButtonFeedbackBorder.Opacity = 0;
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} else if (sender == PPTLBPreviousButtonBorder)
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{
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PPTLBPreviousButtonFeedbackBorder.Opacity = 0;
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}
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else if (sender == PPTRBPreviousButtonBorder)
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{
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PPTRBPreviousButtonFeedbackBorder.Opacity = 0;
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}
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lastBorderMouseDownObject = null;
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if (sender == PPTLSPreviousButtonBorder) {
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PPTLSPreviousButtonFeedbackBorder.Opacity = 0;
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} else if (sender == PPTRSPreviousButtonBorder) {
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PPTRSPreviousButtonFeedbackBorder.Opacity = 0;
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} else if (sender == PPTLBPreviousButtonBorder)
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{
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PPTLBPreviousButtonFeedbackBorder.Opacity = 0;
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}
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catch (Exception ex) {
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LogHelper.WriteLogToFile(ex.ToString(), LogHelper.LogType.Error);
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else if (sender == PPTRBPreviousButtonBorder)
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{
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PPTRBPreviousButtonFeedbackBorder.Opacity = 0;
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}
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}
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private void GridPPTControlPrevious_MouseUp(object sender, MouseButtonEventArgs e) {
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try {
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if (lastBorderMouseDownObject != sender) return;
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if (sender == PPTLSPreviousButtonBorder) {
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PPTLSPreviousButtonFeedbackBorder.Opacity = 0;
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} else if (sender == PPTRSPreviousButtonBorder) {
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PPTRSPreviousButtonFeedbackBorder.Opacity = 0;
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} else if (sender == PPTLBPreviousButtonBorder)
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{
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PPTLBPreviousButtonFeedbackBorder.Opacity = 0;
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}
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else if (sender == PPTRBPreviousButtonBorder)
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{
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PPTRBPreviousButtonFeedbackBorder.Opacity = 0;
|
||||
}
|
||||
BtnPPTSlidesUp_Click(BtnPPTSlidesUp, null);
|
||||
if (lastBorderMouseDownObject != sender) return;
|
||||
if (sender == PPTLSPreviousButtonBorder) {
|
||||
PPTLSPreviousButtonFeedbackBorder.Opacity = 0;
|
||||
} else if (sender == PPTRSPreviousButtonBorder) {
|
||||
PPTRSPreviousButtonFeedbackBorder.Opacity = 0;
|
||||
} else if (sender == PPTLBPreviousButtonBorder)
|
||||
{
|
||||
PPTLBPreviousButtonFeedbackBorder.Opacity = 0;
|
||||
}
|
||||
catch (Exception ex) {
|
||||
LogHelper.WriteLogToFile(ex.ToString(), LogHelper.LogType.Error);
|
||||
else if (sender == PPTRBPreviousButtonBorder)
|
||||
{
|
||||
PPTRBPreviousButtonFeedbackBorder.Opacity = 0;
|
||||
}
|
||||
BtnPPTSlidesUp_Click(BtnPPTSlidesUp, null);
|
||||
}
|
||||
|
||||
|
||||
private void GridPPTControlNext_MouseDown(object sender, MouseButtonEventArgs e) {
|
||||
try {
|
||||
lastBorderMouseDownObject = sender;
|
||||
if (sender == PPTLSNextButtonBorder) {
|
||||
PPTLSNextButtonFeedbackBorder.Opacity = 0.15;
|
||||
} else if (sender == PPTRSNextButtonBorder) {
|
||||
PPTRSNextButtonFeedbackBorder.Opacity = 0.15;
|
||||
} else if (sender == PPTLBNextButtonBorder)
|
||||
{
|
||||
PPTLBNextButtonFeedbackBorder.Opacity = 0.15;
|
||||
}
|
||||
else if (sender == PPTRBNextButtonBorder)
|
||||
{
|
||||
PPTRBNextButtonFeedbackBorder.Opacity = 0.15;
|
||||
}
|
||||
lastBorderMouseDownObject = sender;
|
||||
if (sender == PPTLSNextButtonBorder) {
|
||||
PPTLSNextButtonFeedbackBorder.Opacity = 0.15;
|
||||
} else if (sender == PPTRSNextButtonBorder) {
|
||||
PPTRSNextButtonFeedbackBorder.Opacity = 0.15;
|
||||
} else if (sender == PPTLBNextButtonBorder)
|
||||
{
|
||||
PPTLBNextButtonFeedbackBorder.Opacity = 0.15;
|
||||
}
|
||||
catch (Exception ex) {
|
||||
LogHelper.WriteLogToFile(ex.ToString(), LogHelper.LogType.Error);
|
||||
else if (sender == PPTRBNextButtonBorder)
|
||||
{
|
||||
PPTRBNextButtonFeedbackBorder.Opacity = 0.15;
|
||||
}
|
||||
}
|
||||
|
||||
private void GridPPTControlNext_MouseLeave(object sender, MouseEventArgs e)
|
||||
{
|
||||
try {
|
||||
lastBorderMouseDownObject = null;
|
||||
if (sender == PPTLSNextButtonBorder) {
|
||||
PPTLSNextButtonFeedbackBorder.Opacity = 0;
|
||||
} else if (sender == PPTRSNextButtonBorder) {
|
||||
PPTRSNextButtonFeedbackBorder.Opacity = 0;
|
||||
} else if (sender == PPTLBNextButtonBorder)
|
||||
{
|
||||
PPTLBNextButtonFeedbackBorder.Opacity = 0;
|
||||
}
|
||||
else if (sender == PPTRBNextButtonBorder)
|
||||
{
|
||||
PPTRBNextButtonFeedbackBorder.Opacity = 0;
|
||||
}
|
||||
lastBorderMouseDownObject = null;
|
||||
if (sender == PPTLSNextButtonBorder) {
|
||||
PPTLSNextButtonFeedbackBorder.Opacity = 0;
|
||||
} else if (sender == PPTRSNextButtonBorder) {
|
||||
PPTRSNextButtonFeedbackBorder.Opacity = 0;
|
||||
} else if (sender == PPTLBNextButtonBorder)
|
||||
{
|
||||
PPTLBNextButtonFeedbackBorder.Opacity = 0;
|
||||
}
|
||||
catch (Exception ex) {
|
||||
LogHelper.WriteLogToFile(ex.ToString(), LogHelper.LogType.Error);
|
||||
else if (sender == PPTRBNextButtonBorder)
|
||||
{
|
||||
PPTRBNextButtonFeedbackBorder.Opacity = 0;
|
||||
}
|
||||
}
|
||||
|
||||
private void GridPPTControlNext_MouseUp(object sender, MouseButtonEventArgs e) {
|
||||
try {
|
||||
if (lastBorderMouseDownObject != sender) return;
|
||||
if (sender == PPTLSNextButtonBorder) {
|
||||
PPTLSNextButtonFeedbackBorder.Opacity = 0;
|
||||
} else if (sender == PPTRSNextButtonBorder) {
|
||||
PPTRSNextButtonFeedbackBorder.Opacity = 0;
|
||||
} else if (sender == PPTLBNextButtonBorder)
|
||||
{
|
||||
PPTLBNextButtonFeedbackBorder.Opacity = 0;
|
||||
}
|
||||
else if (sender == PPTRBNextButtonBorder)
|
||||
{
|
||||
PPTRBNextButtonFeedbackBorder.Opacity = 0;
|
||||
}
|
||||
BtnPPTSlidesDown_Click(BtnPPTSlidesDown, null);
|
||||
if (lastBorderMouseDownObject != sender) return;
|
||||
if (sender == PPTLSNextButtonBorder) {
|
||||
PPTLSNextButtonFeedbackBorder.Opacity = 0;
|
||||
} else if (sender == PPTRSNextButtonBorder) {
|
||||
PPTRSNextButtonFeedbackBorder.Opacity = 0;
|
||||
} else if (sender == PPTLBNextButtonBorder)
|
||||
{
|
||||
PPTLBNextButtonFeedbackBorder.Opacity = 0;
|
||||
}
|
||||
catch (Exception ex) {
|
||||
LogHelper.WriteLogToFile(ex.ToString(), LogHelper.LogType.Error);
|
||||
else if (sender == PPTRBNextButtonBorder)
|
||||
{
|
||||
PPTRBNextButtonFeedbackBorder.Opacity = 0;
|
||||
}
|
||||
BtnPPTSlidesDown_Click(BtnPPTSlidesDown, null);
|
||||
}
|
||||
|
||||
private void ImagePPTControlEnd_MouseUp(object sender, MouseButtonEventArgs e) {
|
||||
try {
|
||||
BtnPPTSlideShowEnd_Click(BtnPPTSlideShowEnd, null);
|
||||
}
|
||||
catch (Exception ex) {
|
||||
LogHelper.WriteLogToFile(ex.ToString(), LogHelper.LogType.Error);
|
||||
}
|
||||
}
|
||||
|
||||
// 统一释放PPT相关COM对象，防止内存泄漏
|
||||
private void ReleasePptResources()
|
||||
{
|
||||
try { if (slide != null) Marshal.ReleaseComObject(slide); } catch { }
|
||||
slide = null;
|
||||
try { if (slides != null) Marshal.ReleaseComObject(slides); } catch { }
|
||||
slides = null;
|
||||
try { if (presentation != null) Marshal.ReleaseComObject(presentation); } catch { }
|
||||
presentation = null;
|
||||
try { if (pptApplication != null) Marshal.ReleaseComObject(pptApplication); } catch { }
|
||||
pptApplication = null;
|
||||
BtnPPTSlideShowEnd_Click(BtnPPTSlideShowEnd, null);
|
||||
}
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user