kriastans/InkCanvasForClass
kriastans/InkCanvasForClass
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Better visibility at Presentation

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This commit is contained in:
XY Wang 2021-10-17 16:57:19 +08:00
parent b747f5cbee
commit df44a12a62
2 changed files with 52 additions and 1 deletions
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51
Ink Canvas/MainWindow.xaml.cs
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@ -1374,10 +1374,39 @@ namespace Ink_Canvas
BtnPPTSlideShowEnd.Visibility = Visibility.Collapsed; BtnPPTSlideShowEnd.Visibility = Visibility.Collapsed;
} }
bool isButtonBackgroundTransparent = true; //此变量仅用于保存用于幻灯片放映时的优化
private void PptApplication_SlideShowBegin(SlideShowWindow Wn) private void PptApplication_SlideShowBegin(SlideShowWindow Wn)
{ {
Application.Current.Dispatcher.Invoke(() => Application.Current.Dispatcher.Invoke(() =>
{ {
//调整颜色
//MessageBox.Show(string.Format("{0}, {1}", Wn.View..ToString(), Wn.Height.ToString()));
double screenRatio = SystemParameters.PrimaryScreenWidth / SystemParameters.PrimaryScreenHeight;
//MessageBox.Show(Math.Abs(screenRatio - 16.0 / 9).ToString());
if (Math.Abs(screenRatio - 16.0 / 9) <= 0.01)
{
//MessageBox.Show((Wn.Presentation.PageSetup.SlideWidth / Wn.Presentation.PageSetup.SlideHeight).ToString());
if (Wn.Presentation.PageSetup.SlideWidth / Wn.Presentation.PageSetup.SlideHeight < 1.65)
{
isButtonBackgroundTransparent = ToggleSwitchTransparentButtonBackground.IsOn;
if (BtnSwitchTheme.Content.ToString() == "深色")
{
//Light
BtnExit.Background = new SolidColorBrush(StringToColor("#AACCCCCC"));
}
else
{
//Dark
BtnExit.Background = new SolidColorBrush(StringToColor("#AA555555"));
}
}
}
else if(screenRatio == 256 / 135)
{
}
slidescount = Wn.Presentation.Slides.Count; slidescount = Wn.Presentation.Slides.Count;
memoryStreams = new MemoryStream[slidescount + 2]; memoryStreams = new MemoryStream[slidescount + 2];
@ -1430,6 +1459,28 @@ namespace Ink_Canvas
{ {
Application.Current.Dispatcher.Invoke(() => Application.Current.Dispatcher.Invoke(() =>
{ {
if (isButtonBackgroundTransparent == ToggleSwitchTransparentButtonBackground.IsOn &&
isButtonBackgroundTransparent == true)
{
if (Settings.Appearance.IsTransparentButtonBackground)
{
BtnExit.Background = new SolidColorBrush(StringToColor("#7F909090"));
}
else
{
if (BtnSwitchTheme.Content.ToString() == "深色")
{
//Light
BtnExit.Background = new SolidColorBrush(StringToColor("#FFCCCCCC"));
}
else
{
//Dark
BtnExit.Background = new SolidColorBrush(StringToColor("#FF555555"));
}
}
}
BtnPPTSlideShow.Visibility = Visibility.Visible; BtnPPTSlideShow.Visibility = Visibility.Visible;
BtnPPTSlideShowEnd.Visibility = Visibility.Collapsed; BtnPPTSlideShowEnd.Visibility = Visibility.Collapsed;
StackPanelPPTControls.Visibility = Visibility.Collapsed; StackPanelPPTControls.Visibility = Visibility.Collapsed;