kriastans/InkCanvasForClass
kriastans/InkCanvasForClass
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XY Wang 2021-09-11 01:23:03 +08:00
parent 0da7c2a0e0
commit 941525025e
3 changed files with 273 additions and 116 deletions
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9
Ink Canvas/Ink Canvas.csproj
View File

@ -122,15 +122,6 @@
<Isolated>False</Isolated> <Isolated>False</Isolated>
<EmbedInteropTypes>True</EmbedInteropTypes> <EmbedInteropTypes>True</EmbedInteropTypes>
</COMReference> </COMReference>
<COMReference Include="Office">
<Guid>{2DF8D04C-5BFA-101B-BDE5-00AA0044DE52}</Guid>
<VersionMajor>99</VersionMajor>
<VersionMinor>1</VersionMinor>
<Lcid>0</Lcid>
<WrapperTool>primary</WrapperTool>
<Isolated>False</Isolated>
<EmbedInteropTypes>True</EmbedInteropTypes>
</COMReference>
<COMReference Include="stdole"> <COMReference Include="stdole">
<Guid>{00020430-0000-0000-C000-000000000046}</Guid> <Guid>{00020430-0000-0000-C000-000000000046}</Guid>
<VersionMajor>2</VersionMajor> <VersionMajor>2</VersionMajor>

55
Ink Canvas/MainWindow.xaml
View File

@ -27,16 +27,34 @@
Executed="KeyExit"/> Executed="KeyExit"/>
</Window.CommandBindings> </Window.CommandBindings>
<Grid x:Name="Main_Grid" Background="#01FFFFFF" TouchDown="Main_Grid_TouchDown"> <Grid x:Name="Main_Grid" Background="#01FFFFFF" TouchDown="Main_Grid_TouchDown">
<Grid Name="GridBackgroundCover" Background="Transparent"/> <Grid Name="GridBackgroundCoverHolder">
<Grid Name="GridBackgroundCover" Visibility="Hidden" Background="#FFF2F2F2"/>
</Grid>
<Label Name="Label" Visibility="Collapsed" Content="0"/> <Label Name="Label" Visibility="Collapsed" Content="0"/>
<InkCanvas Name="inkCanvas" Background="Transparent"></InkCanvas> <InkCanvas Name="inkCanvas" Background="Transparent">
<StackPanel Name="StackPanelMain" Margin="10,0,10,50" <!--<InkCanvas.DefaultDrawingAttributes>
HorizontalAlignment="Right" VerticalAlignment="Bottom" Width="50"> <DrawingAttributes StylusTip="Ellipse" Height="8" Width="4" IgnorePressure="False" FitToCurve="True" >
<DrawingAttributes.StylusTipTransform>
<Matrix M11="1" M12="1.5" M21="2.2" M22="1"/>
</DrawingAttributes.StylusTipTransform>
</DrawingAttributes>
</InkCanvas.DefaultDrawingAttributes>-->
</InkCanvas>
<StackPanel Name="StackPanelMain" Margin="10,0,10,55"
HorizontalAlignment="Right" VerticalAlignment="Bottom" Width="46">
<StackPanel Name="StackPanelControl"> <StackPanel Name="StackPanelControl">
<Button Name="BtnExit" Content="退出" FontFamily="Microsoft YaHei UI" <Button Name="BtnExit" Content="退出" FontFamily="Microsoft YaHei UI"
Margin="0,0,0,0" Width="{Binding ElementName=StackPanelMain, Path=ActualWidth}" Margin="0,0,0,0" Width="{Binding ElementName=StackPanelMain, Path=ActualWidth}"
Click="BtnExit_Click" Foreground="Black" Background="#7F909090"/> Click="BtnExit_Click" Foreground="Black" Background="#7F909090"/>
<TextBlock Text="老魏&#x000A;模式" Margin="0,10,0,0" <TextBlock Text="自动&#x000A;粗细" Margin="0,10,0,0"
FontSize="14" HorizontalAlignment="Center"
Foreground="{Binding ElementName=BtnExit, Path=Foreground}"/>
<Viewbox Height="30">
<ui:ToggleSwitch Name="ToggleSwitchAutoWeight" Header="" Width="40.5"
FontFamily="Microsoft YaHei UI" FontSize="19"
OnContent="" OffContent="" Toggled="ToggleSwitchAutoWeight_Toggled"/>
</Viewbox>
<TextBlock Text="老魏&#x000A;模式" Margin="0,5,0,0"
FontSize="14" HorizontalAlignment="Center" FontSize="14" HorizontalAlignment="Center"
Foreground="{Binding ElementName=BtnExit, Path=Foreground}"/> Foreground="{Binding ElementName=BtnExit, Path=Foreground}"/>
<Viewbox Height="30"> <Viewbox Height="30">
@ -44,19 +62,19 @@
FontFamily="Microsoft YaHei UI" FontSize="19" FontFamily="Microsoft YaHei UI" FontSize="19"
OnContent="" OffContent="" Toggled="ToggleSwitchModeWei_Toggled"/> OnContent="" OffContent="" Toggled="ToggleSwitchModeWei_Toggled"/>
</Viewbox> </Viewbox>
<Button Name="BtnThickness" Content="粗细" FontFamily="Microsoft YaHei UI" <Button Name="BtnThickness" Content="粗细" Visibility="Collapsed" FontFamily="Microsoft YaHei UI"
Margin="0,10,0,0" Width="{Binding ElementName=StackPanelMain, Path=ActualWidth}" Margin="0,10,0,0" Width="{Binding ElementName=StackPanelMain, Path=ActualWidth}"
Click="BtnThickness_Click" Foreground="{Binding ElementName=BtnExit, Path=Foreground}" Background="#7F909090"/> Click="BtnThickness_Click" Foreground="{Binding ElementName=BtnExit, Path=Foreground}" Background="#7F909090"/>
<Button Name="BtnErase" Content="橡皮" FontFamily="Microsoft YaHei UI" <Button Name="BtnErase" Content="橡皮" FontFamily="Microsoft YaHei UI"
Margin="0,10,0,0" Width="{Binding ElementName=StackPanelMain, Path=ActualWidth}" Margin="0,10,0,0" Width="{Binding ElementName=StackPanelMain, Path=ActualWidth}"
Click="BtnErase_Click" Foreground="{Binding ElementName=BtnExit, Path=Foreground}" Background="#7F909090"/> Click="BtnErase_Click" Foreground="{Binding ElementName=BtnExit, Path=Foreground}" Background="#7F909090"/>
<Button Name="BtnSwitchTheme" Content="深色" FontFamily="Microsoft YaHei UI"
Margin="0,10,0,0" Width="{Binding ElementName=StackPanelMain, Path=ActualWidth}"
Click="BtnSwitchTheme_Click" Foreground="{Binding ElementName=BtnExit, Path=Foreground}" Background="#7F909090"/>
<Button Name="BtnSwitch" Content="背景" FontFamily="Microsoft YaHei UI" <Button Name="BtnSwitch" Content="背景" FontFamily="Microsoft YaHei UI"
Margin="0,10,0,0" Width="{Binding ElementName=StackPanelMain, Path=ActualWidth}" Margin="0,10,0,0" Width="{Binding ElementName=StackPanelMain, Path=ActualWidth}"
Click="BtnSwitch_Click" Foreground="{Binding ElementName=BtnExit, Path=Foreground}" Background="#7F909090"/> Click="BtnSwitch_Click" Foreground="{Binding ElementName=BtnExit, Path=Foreground}" Background="#7F909090"/>
<Button Name="BtnClear" Content="清屏" FontFamily="Microsoft YaHei UI" <StackPanel Name="StackPanelColors" Margin="7,0,7,0">
Margin="0,10,0,0" Width="{Binding ElementName=StackPanelMain, Path=ActualWidth}"
Click="BtnClear_Click" Foreground="{Binding ElementName=BtnExit, Path=Foreground}" Background="#7F909090"/>
<StackPanel Name="StackPanelColors" Margin="10,0,10,0">
<Button Name="BtnColorBlack" Content="" FontFamily="Microsoft YaHei UI" Background="Black" <Button Name="BtnColorBlack" Content="" FontFamily="Microsoft YaHei UI" Background="Black"
Margin="0,10,0,0" Width="{Binding ElementName=StackPanelColors, Path=ActualWidth}" Margin="0,10,0,0" Width="{Binding ElementName=StackPanelColors, Path=ActualWidth}"
Click="BtnColorBlack_Click" Foreground="{Binding ElementName=BtnExit, Path=Foreground}"/> Click="BtnColorBlack_Click" Foreground="{Binding ElementName=BtnExit, Path=Foreground}"/>
@ -73,9 +91,23 @@
Margin="0,10,0,0" Width="{Binding ElementName=StackPanelColors, Path=ActualWidth}" Margin="0,10,0,0" Width="{Binding ElementName=StackPanelColors, Path=ActualWidth}"
Click="BtnColorYellow_Click" Foreground="{Binding ElementName=BtnExit, Path=Foreground}"/> Click="BtnColorYellow_Click" Foreground="{Binding ElementName=BtnExit, Path=Foreground}"/>
</StackPanel> </StackPanel>
<Button Name="BtnClear" Content="清屏" FontFamily="Microsoft YaHei UI"
Margin="0,10,0,0" Width="{Binding ElementName=StackPanelMain, Path=ActualWidth}"
Click="BtnClear_Click" Foreground="{Binding ElementName=BtnExit, Path=Foreground}" Background="#7F909090"/>
<Button x:Name="BtnHideInkCanvas" Content="隐藏&#x000A;画板" FontFamily="Microsoft YaHei UI" <Button x:Name="BtnHideInkCanvas" Content="隐藏&#x000A;画板" FontFamily="Microsoft YaHei UI"
Margin="0,10,0,0" Width="{Binding ElementName=StackPanelMain, Path=ActualWidth}" Margin="0,10,0,0" Width="{Binding ElementName=StackPanelMain, Path=ActualWidth}"
Click="BtnHideInkCanvas_Click" Foreground="{Binding ElementName=BtnExit, Path=Foreground}" Background="#7F909090"/> Click="BtnHideInkCanvas_Click" Foreground="{Binding ElementName=BtnExit, Path=Foreground}" Background="#7F909090"/>
<Button x:Name="BtnCheckPPT" Visibility="Collapsed" Content="检查" FontFamily="Microsoft YaHei UI"
Margin="0,10,0,0" Width="{Binding ElementName=StackPanelMain, Path=ActualWidth}"
Click="BtnCheckPPT_Click" Foreground="{Binding ElementName=BtnExit, Path=Foreground}" Background="#7F909090"/>
<StackPanel Name="StackPanelPPTControls" Visibility="Collapsed">
<Button x:Name="BtnPPTSlidesUp" Content="↑" FontFamily="Microsoft YaHei UI"
Margin="0,10,0,0" Width="{Binding ElementName=StackPanelMain, Path=ActualWidth}"
Click="BtnPPTSlidesUp_Click" Foreground="{Binding ElementName=BtnExit, Path=Foreground}" Background="#7F909090"/>
<Button x:Name="BtnPPTSlidesDown" Content="↓" FontFamily="Microsoft YaHei UI"
Margin="0,10,0,0" Width="{Binding ElementName=StackPanelMain, Path=ActualWidth}"
Click="BtnPPTSlidesDown_Click" Foreground="{Binding ElementName=BtnExit, Path=Foreground}" Background="#7F909090"/>
</StackPanel>
<Button x:Name="BtnSwitchSide" Content="⇆" FontFamily="Microsoft YaHei UI" <Button x:Name="BtnSwitchSide" Content="⇆" FontFamily="Microsoft YaHei UI"
Margin="0,10,0,0" Width="{Binding ElementName=StackPanelMain, Path=ActualWidth}" Margin="0,10,0,0" Width="{Binding ElementName=StackPanelMain, Path=ActualWidth}"
Click="BtnSwitchSide_Click" Foreground="{Binding ElementName=BtnExit, Path=Foreground}" Background="#7F909090"/> Click="BtnSwitchSide_Click" Foreground="{Binding ElementName=BtnExit, Path=Foreground}" Background="#7F909090"/>
@ -83,7 +115,8 @@
<Button x:Name="BtnHideControl" Content="⇅" FontFamily="Microsoft YaHei UI" <Button x:Name="BtnHideControl" Content="⇅" FontFamily="Microsoft YaHei UI"
Margin="0,10,0,0" Width="{Binding ElementName=StackPanelMain, Path=ActualWidth}" Margin="0,10,0,0" Width="{Binding ElementName=StackPanelMain, Path=ActualWidth}"
Click="BtnHideControl_Click" Foreground="{Binding ElementName=BtnExit, Path=Foreground}" Background="#7F909090"/> Click="BtnHideControl_Click" Foreground="{Binding ElementName=BtnExit, Path=Foreground}" Background="#7F909090"/>
<TextBlock Text="Developer&#x000A; XY Wang" FontSize="9.5" HorizontalAlignment="Center" Margin="0,10,0,0"/> <TextBlock Text="Developer" FontSize="8.5" FontWeight="Bold" HorizontalAlignment="Center" Margin="0,10,0,0" Foreground="{Binding ElementName=BtnExit, Path=Foreground}"/>
<TextBlock Text="XY Wang" FontSize="9" HorizontalAlignment="Center" Margin="0,3,0,0" Foreground="{Binding ElementName=BtnExit, Path=Foreground}"/>
</StackPanel> </StackPanel>
</Grid> </Grid>
</Window> </Window>

295
Ink Canvas/MainWindow.xaml.cs
View File

@ -15,6 +15,7 @@ using System.Windows.Media.Imaging;
using System.Windows.Navigation; using System.Windows.Navigation;
using System.Windows.Shapes; using System.Windows.Shapes;
using Microsoft.Office.Interop.PowerPoint; using Microsoft.Office.Interop.PowerPoint;
using System.Runtime.InteropServices;
namespace Ink_Canvas namespace Ink_Canvas
{ {
@ -40,28 +41,28 @@ namespace Ink_Canvas
{ {
try try
{ {
drawingAttributes = new DrawingAttributes(); //drawingAttributes = new DrawingAttributes();
inkCanvas.DefaultDrawingAttributes = drawingAttributes; drawingAttributes = inkCanvas.DefaultDrawingAttributes;
drawingAttributes.Color = Ink_DefaultColor; drawingAttributes.Color = Ink_DefaultColor;
if (File.Exists("Thickness.ini")) if (File.Exists("Thickness.ini"))
{ {
try try
{ {
int d = int.Parse(File.ReadAllText("Thickness.ini")); double d = double.Parse(File.ReadAllText("Thickness.ini"));
drawingAttributes.Height = d; drawingAttributes.Height = d;
drawingAttributes.Width = d; drawingAttributes.Width = d;
} }
catch catch
{ {
drawingAttributes.Height = 3; drawingAttributes.Height = 2.5;
drawingAttributes.Width = 3; drawingAttributes.Width = 2.5;
} }
} }
else else
{ {
drawingAttributes.Height = 3; drawingAttributes.Height = 2.5;
drawingAttributes.Width = 3; drawingAttributes.Width = 2.5;
} }
inkCanvas.EditingMode = InkCanvasEditingMode.Ink; inkCanvas.EditingMode = InkCanvasEditingMode.Ink;
@ -101,72 +102,72 @@ namespace Ink_Canvas
// "GitHub: https://github.com/WXRIW/Ink-Canvas" + // "GitHub: https://github.com/WXRIW/Ink-Canvas" +
// ""); // "");
string failedHotKeys = ""; //string failedHotKeys = "";
if (Hotkey.Regist(this, HotkeyModifiers.MOD_ALT, Key.D1, () => //if (Hotkey.Regist(this, HotkeyModifiers.MOD_ALT, Key.D1, () =>
{ //{
if (isInkCanvasVisible) // if (isInkCanvasVisible)
{ // {
Main_Grid.Visibility = Visibility.Hidden; // Main_Grid.Visibility = Visibility.Hidden;
isInkCanvasVisible = false; // isInkCanvasVisible = false;
//inkCanvas.Strokes.Clear(); // //inkCanvas.Strokes.Clear();
WindowState = WindowState.Minimized; // WindowState = WindowState.Minimized;
} // }
else // else
{ // {
Main_Grid.Visibility = Visibility.Visible; // Main_Grid.Visibility = Visibility.Visible;
isInkCanvasVisible = true; // isInkCanvasVisible = true;
inkCanvas.Strokes.Clear(); // inkCanvas.Strokes.Clear();
WindowState = WindowState.Maximized; // WindowState = WindowState.Maximized;
} // }
}) == false) //}) == false)
{ //{
failedHotKeys += Environment.NewLine + "Alt + 1"; // failedHotKeys += Environment.NewLine + "Alt + 1";
} //}
if (Hotkey.Regist(this, HotkeyModifiers.MOD_ALT, Key.D2, () => //if (Hotkey.Regist(this, HotkeyModifiers.MOD_ALT, Key.D2, () =>
{ //{
if (isInkCanvasVisible) // if (isInkCanvasVisible)
{ // {
Main_Grid.Visibility = Visibility.Hidden; // Main_Grid.Visibility = Visibility.Hidden;
isInkCanvasVisible = false; // isInkCanvasVisible = false;
//inkCanvas.Strokes.Clear(); // //inkCanvas.Strokes.Clear();
WindowState = WindowState.Minimized; // WindowState = WindowState.Minimized;
} // }
else // else
{ // {
Main_Grid.Visibility = Visibility.Visible; // Main_Grid.Visibility = Visibility.Visible;
isInkCanvasVisible = true; // isInkCanvasVisible = true;
//inkCanvas.Strokes.Clear(); // //inkCanvas.Strokes.Clear();
WindowState = WindowState.Maximized; // WindowState = WindowState.Maximized;
} // }
}) == false) //}) == false)
{ //{
failedHotKeys += Environment.NewLine + "Alt + 2"; // failedHotKeys += Environment.NewLine + "Alt + 2";
} //}
if (Hotkey.Regist(this, HotkeyModifiers.MOD_ALT, Key.D3, () => //if (Hotkey.Regist(this, HotkeyModifiers.MOD_ALT, Key.D3, () =>
{ //{
if (inkCanvas.EditingMode != InkCanvasEditingMode.Ink) // if (inkCanvas.EditingMode != InkCanvasEditingMode.Ink)
{ // {
inkCanvas.EditingMode = InkCanvasEditingMode.Ink; // inkCanvas.EditingMode = InkCanvasEditingMode.Ink;
} // }
else // else
{ // {
inkCanvas.EditingMode = InkCanvasEditingMode.EraseByStroke; // inkCanvas.EditingMode = InkCanvasEditingMode.EraseByStroke;
} // }
}) == false) //}) == false)
{ //{
failedHotKeys += Environment.NewLine + "Alt + 3"; // failedHotKeys += Environment.NewLine + "Alt + 3";
} //}
if (Hotkey.Regist(this, HotkeyModifiers.MOD_ALT, Key.D4, () => //if (Hotkey.Regist(this, HotkeyModifiers.MOD_ALT, Key.D4, () =>
{ //{
Close(); // Close();
}) == false) //}) == false)
{ //{
failedHotKeys += Environment.NewLine + "Alt + 4"; // failedHotKeys += Environment.NewLine + "Alt + 4";
} //}
loadPenCanvas(); loadPenCanvas();
} }
@ -244,6 +245,19 @@ namespace Ink_Canvas
int inkColor = 0; int inkColor = 0;
private void ColorSwitchCheck()
{
if (Main_Grid.Background == Brushes.Transparent)
{
BtnHideInkCanvas_Click(BtnHideInkCanvas, null);
if (currentMode == 1)
{
currentMode = 0;
GridBackgroundCover.Visibility = Visibility.Hidden;
}
}
}
private void BtnColorBlack_Click(object sender, RoutedEventArgs e) private void BtnColorBlack_Click(object sender, RoutedEventArgs e)
{ {
inkColor = 0; inkColor = 0;
@ -256,6 +270,8 @@ namespace Ink_Canvas
{ {
inkCanvas.DefaultDrawingAttributes.Color = Colors.Black; inkCanvas.DefaultDrawingAttributes.Color = Colors.Black;
} }
ColorSwitchCheck();
} }
private void BtnColorRed_Click(object sender, RoutedEventArgs e) private void BtnColorRed_Click(object sender, RoutedEventArgs e)
@ -263,6 +279,8 @@ namespace Ink_Canvas
inkColor = 1; inkColor = 1;
forceEraser = false; forceEraser = false;
inkCanvas.DefaultDrawingAttributes.Color = Colors.Red; inkCanvas.DefaultDrawingAttributes.Color = Colors.Red;
ColorSwitchCheck();
} }
private void BtnColorGreen_Click(object sender, RoutedEventArgs e) private void BtnColorGreen_Click(object sender, RoutedEventArgs e)
@ -270,6 +288,8 @@ namespace Ink_Canvas
inkColor = 2; inkColor = 2;
forceEraser = false; forceEraser = false;
inkCanvas.DefaultDrawingAttributes.Color = StringToColor("#FF1ED760"); inkCanvas.DefaultDrawingAttributes.Color = StringToColor("#FF1ED760");
ColorSwitchCheck();
} }
private void BtnColorBlue_Click(object sender, RoutedEventArgs e) private void BtnColorBlue_Click(object sender, RoutedEventArgs e)
@ -277,6 +297,8 @@ namespace Ink_Canvas
inkColor = 3; inkColor = 3;
forceEraser = false; forceEraser = false;
inkCanvas.DefaultDrawingAttributes.Color = StringToColor("#FF239AD6"); inkCanvas.DefaultDrawingAttributes.Color = StringToColor("#FF239AD6");
ColorSwitchCheck();
} }
private void BtnColorYellow_Click(object sender, RoutedEventArgs e) private void BtnColorYellow_Click(object sender, RoutedEventArgs e)
@ -284,6 +306,8 @@ namespace Ink_Canvas
inkColor = 4; inkColor = 4;
forceEraser = false; forceEraser = false;
inkCanvas.DefaultDrawingAttributes.Color = StringToColor("#FFFFDC00"); inkCanvas.DefaultDrawingAttributes.Color = StringToColor("#FFFFDC00");
ColorSwitchCheck();
} }
private Color StringToColor(string colorStr) private Color StringToColor(string colorStr)
@ -312,6 +336,13 @@ namespace Ink_Canvas
{ {
if (forceEraser) return; if (forceEraser) return;
//Label.Content = e.GetTouchPoint(null).Bounds.Width.ToString(); //Label.Content = e.GetTouchPoint(null).Bounds.Width.ToString();
if (ToggleSwitchAutoWeight.IsOn && e.GetTouchPoint(null).Bounds.Width != 0)
{
inkCanvas.DefaultDrawingAttributes.Width = e.GetTouchPoint(null).Bounds.Width / 2 + 1;
inkCanvas.DefaultDrawingAttributes.Height = inkCanvas.DefaultDrawingAttributes.Width;
}
else
{
if (e.GetTouchPoint(null).Bounds.Width > BoundsWidth) if (e.GetTouchPoint(null).Bounds.Width > BoundsWidth)
{ {
inkCanvas.EditingMode = InkCanvasEditingMode.EraseByStroke; inkCanvas.EditingMode = InkCanvasEditingMode.EraseByStroke;
@ -321,27 +352,40 @@ namespace Ink_Canvas
inkCanvas.EditingMode = InkCanvasEditingMode.Ink; inkCanvas.EditingMode = InkCanvasEditingMode.Ink;
} }
} }
}
int currentMode = 0; int currentMode = 0;
private void BtnSwitch_Click(object sender, RoutedEventArgs e) private void BtnSwitch_Click(object sender, RoutedEventArgs e)
{ {
switch ((++currentMode) % 3) if (Main_Grid.Background == Brushes.Transparent)
{
BtnHideInkCanvas_Click(BtnHideInkCanvas, e);
if (currentMode == 0)
{
currentMode++;
GridBackgroundCover.Visibility = Visibility.Visible;
}
}
else
{
switch ((++currentMode) % 2)
{ {
case 0: case 0:
BtnExit.Foreground = Brushes.Black; GridBackgroundCover.Visibility = Visibility.Hidden;
BtnColorBlack.Background = Brushes.Black;
GridBackgroundCover.Background = Brushes.Transparent;
ThemeManager.Current.ApplicationTheme = ApplicationTheme.Light;
if (inkColor == 0)
{
inkCanvas.DefaultDrawingAttributes.Color = Colors.Black;
}
break; break;
case 1: case 1:
GridBackgroundCover.Background = new SolidColorBrush(StringToColor("#FFF2F2F2")); GridBackgroundCover.Visibility = Visibility.Visible;
break; break;
case 2: }
}
}
private void BtnSwitchTheme_Click(object sender, RoutedEventArgs e)
{
if (BtnSwitchTheme.Content.ToString() == "深色")
{
BtnSwitchTheme.Content = "浅色";
BtnExit.Foreground = Brushes.White; BtnExit.Foreground = Brushes.White;
GridBackgroundCover.Background = new SolidColorBrush(StringToColor("#FF1A1A1A")); GridBackgroundCover.Background = new SolidColorBrush(StringToColor("#FF1A1A1A"));
BtnColorBlack.Background = Brushes.White; BtnColorBlack.Background = Brushes.White;
@ -350,7 +394,18 @@ namespace Ink_Canvas
{ {
inkCanvas.DefaultDrawingAttributes.Color = Colors.White; inkCanvas.DefaultDrawingAttributes.Color = Colors.White;
} }
break; }
else
{
BtnSwitchTheme.Content = "深色";
BtnExit.Foreground = Brushes.Black;
GridBackgroundCover.Background = new SolidColorBrush(StringToColor("#FFF2F2F2"));
BtnColorBlack.Background = Brushes.Black;
ThemeManager.Current.ApplicationTheme = ApplicationTheme.Light;
if (inkColor == 0)
{
inkCanvas.DefaultDrawingAttributes.Color = Colors.Black;
}
} }
} }
@ -372,12 +427,14 @@ namespace Ink_Canvas
{ {
Main_Grid.Background = new SolidColorBrush(StringToColor("#01FFFFFF")); Main_Grid.Background = new SolidColorBrush(StringToColor("#01FFFFFF"));
inkCanvas.Visibility = Visibility.Visible; inkCanvas.Visibility = Visibility.Visible;
GridBackgroundCoverHolder.Visibility = Visibility.Visible;
BtnHideInkCanvas.Content = "隐藏\n画板"; BtnHideInkCanvas.Content = "隐藏\n画板";
} }
else else
{ {
Main_Grid.Background = Brushes.Transparent; Main_Grid.Background = Brushes.Transparent;
inkCanvas.Visibility = Visibility.Collapsed; inkCanvas.Visibility = Visibility.Collapsed;
GridBackgroundCoverHolder.Visibility = Visibility.Collapsed;
BtnHideInkCanvas.Content = "显示\n画板"; BtnHideInkCanvas.Content = "显示\n画板";
} }
} }
@ -393,6 +450,82 @@ namespace Ink_Canvas
StackPanelMain.HorizontalAlignment = HorizontalAlignment.Right; StackPanelMain.HorizontalAlignment = HorizontalAlignment.Right;
} }
} }
Microsoft.Office.Interop.PowerPoint.Application pptApplication = null;
Microsoft.Office.Interop.PowerPoint.Presentation presentation = null;
Microsoft.Office.Interop.PowerPoint.Slides slides = null;
Microsoft.Office.Interop.PowerPoint.Slide slide = null;
int slidescount = 0;
private void BtnCheckPPT_Click(object sender, RoutedEventArgs e)
{
//try
//{
pptApplication = Marshal.GetActiveObject("PowerPoint.Application") as Microsoft.Office.Interop.PowerPoint.Application;
//pptApplication.SlideShowWindows[1].View.Next();
if (pptApplication != null)
{
//获得演示文稿对象
presentation = pptApplication.ActivePresentation;
// 获得幻灯片对象集合
slides = presentation.Slides;
// 获得幻灯片的数量
slidescount = slides.Count;
// 获得当前选中的幻灯片
try
{
// 在普通视图下这种方式可以获得当前选中的幻灯片对象
// 然而在阅读模式下，这种方式会出现异常
slide = slides[pptApplication.ActiveWindow.Selection.SlideRange.SlideNumber];
}
catch
{
// 在阅读模式下出现异常时，通过下面的方式来获得当前选中的幻灯片对象
slide = pptApplication.SlideShowWindows[1].View.Slide;
}
}
if (pptApplication == null) throw new Exception();
StackPanelPPTControls.Visibility = Visibility.Visible;
//}
//catch
//{
// StackPanelPPTControls.Visibility = Visibility.Collapsed;
// MessageBox.Show("未找到幻灯片");
//}
}
private void BtnPPTSlidesUp_Click(object sender, RoutedEventArgs e)
{
try
{
slides[5].Select();
slide = slides[5];
pptApplication.SlideShowWindows[0].View.Previous();
}
catch
{
StackPanelPPTControls.Visibility = Visibility.Collapsed;
}
}
private void BtnPPTSlidesDown_Click(object sender, RoutedEventArgs e)
{
try
{
pptApplication.SlideShowWindows[0].View.Next();
}
catch (Exception ex)
{
StackPanelPPTControls.Visibility = Visibility.Collapsed;
MessageBox.Show(ex.ToString());
}
}
private void ToggleSwitchAutoWeight_Toggled(object sender, RoutedEventArgs e)
{
}
} }
enum HotkeyModifiers enum HotkeyModifiers