InkCanvasForClass/Ink Canvas/MainWindow_cs/MainWindow_FloatingBarIcons.cs

1636 lines
73 KiB
C#
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2024-05-01 18:23:32 +08:00
using Ink_Canvas.Helpers;
using System;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Ink;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Animation;
using System.Windows.Threading;
using System.Windows.Interop;
using System.Windows.Media.Imaging;
using iNKORE.UI.WPF.Modern;
using System.Threading;
using Application = System.Windows.Application;
using Point = System.Windows.Point;
using System.Diagnostics;
namespace Ink_Canvas {
public partial class MainWindow : Window {
#region Auto Fold
bool isFloatingBarFolded = false, isFloatingBarChangingHideMode = false;
private async void FoldFloatingBar_MouseUp(object sender, MouseButtonEventArgs e) {
if (sender == null) {
foldFloatingBarByUser = false;
} else {
foldFloatingBarByUser = true;
}
unfoldFloatingBarByUser = false;
if (isFloatingBarChangingHideMode) return;
await Dispatcher.InvokeAsync(() => {
isFloatingBarChangingHideMode = true;
isFloatingBarFolded = true;
if (currentMode != 0) ImageBlackboard_MouseUp(null, null);
if (StackPanelCanvasControls.Visibility == Visibility.Visible) {
if (foldFloatingBarByUser && inkCanvas.Strokes.Count > 2) {
ShowNotification("正在清空墨迹并收纳至侧边栏,可进入批注模式后通过【撤销】功能来恢复原先墨迹。");
}
}
lastBorderMouseDownObject = sender;
CursorWithDelIcon_Click(sender, null);
SidePannelMarginAnimation(-200);
});
await Task.Delay(500);
await Dispatcher.InvokeAsync(() => {
BottomViewboxPPTSidesControl.Visibility = Visibility.Collapsed;
LeftSidePanelForPPTNavigation.Visibility = Visibility.Collapsed;
RightSidePanelForPPTNavigation.Visibility = Visibility.Collapsed;
ViewboxFloatingBarMarginAnimation(-60);
HideSubPanels("cursor");
SidePannelMarginAnimation(-200);
});
isFloatingBarChangingHideMode = false;
}
private async void UnFoldFloatingBar_MouseUp(object sender, MouseButtonEventArgs e) {
if (sender == null || StackPanelPPTControls.Visibility == Visibility.Visible) {
unfoldFloatingBarByUser = false;
} else {
unfoldFloatingBarByUser = true;
}
foldFloatingBarByUser = false;
if (isFloatingBarChangingHideMode) return;
await Dispatcher.InvokeAsync(() => {
isFloatingBarChangingHideMode = true;
isFloatingBarFolded = false;
});
await Task.Delay(500);
await Dispatcher.InvokeAsync(() => {
if (StackPanelPPTControls.Visibility == Visibility.Visible) {
if (Settings.PowerPointSettings.IsShowBottomPPTNavigationPanel) {
AnimationsHelper.ShowWithSlideFromBottomAndFade(BottomViewboxPPTSidesControl);
}
if (Settings.PowerPointSettings.IsShowSidePPTNavigationPanel) {
AnimationsHelper.ShowWithScaleFromLeft(LeftSidePanelForPPTNavigation);
AnimationsHelper.ShowWithScaleFromRight(RightSidePanelForPPTNavigation);
}
}
if (BtnPPTSlideShowEnd.Visibility == Visibility.Visible) {
ViewboxFloatingBarMarginAnimation(60);
} else {
ViewboxFloatingBarMarginAnimation(100);
}
SidePannelMarginAnimation(-1500);
});
isFloatingBarChangingHideMode = false;
}
private async void SidePannelMarginAnimation(int heightFromBottom) // Possible value: -1500, -200
{
await Dispatcher.InvokeAsync(() => {
if (heightFromBottom == -200) LeftSidePanel.Visibility = Visibility.Visible;
ThicknessAnimation LeftSidePanelmarginAnimation = new ThicknessAnimation {
Duration = TimeSpan.FromSeconds(0.3),
From = LeftSidePanel.Margin,
To = new Thickness(-17, 0, 0, heightFromBottom)
};
ThicknessAnimation RightSidePanelmarginAnimation = new ThicknessAnimation {
Duration = TimeSpan.FromSeconds(0.3),
From = RightSidePanel.Margin,
To = new Thickness(0, 0, -17, heightFromBottom)
};
LeftSidePanel.BeginAnimation(FrameworkElement.MarginProperty, LeftSidePanelmarginAnimation);
RightSidePanel.BeginAnimation(FrameworkElement.MarginProperty, RightSidePanelmarginAnimation);
});
await Task.Delay(600);
await Dispatcher.InvokeAsync(() => {
LeftSidePanel.Margin = new Thickness(-17, 0, 0, heightFromBottom);
RightSidePanel.Margin = new Thickness(0, 0, -17, heightFromBottom);
if (heightFromBottom == -1500) LeftSidePanel.Visibility = Visibility.Collapsed;
});
isFloatingBarChangingHideMode = false;
}
#endregion Auto Fold
#region TwoFingZoomBtn
private void TwoFingerGestureBorder_MouseUp(object sender, RoutedEventArgs e) {
if (TwoFingerGestureBorder.Visibility == Visibility.Visible) {
AnimationsHelper.HideWithSlideAndFade(TwoFingerGestureBorder);
AnimationsHelper.HideWithSlideAndFade(BoardTwoFingerGestureBorder);
} else {
AnimationsHelper.ShowWithSlideFromBottomAndFade(TwoFingerGestureBorder);
AnimationsHelper.ShowWithSlideFromBottomAndFade(BoardTwoFingerGestureBorder);
}
}
private void CheckEnableTwoFingerGestureBtnColorPrompt() {
EnableTwoFingerGestureBtn.Source = Settings.Gesture.IsEnableTwoFingerGesture ? new BitmapImage(new Uri("/Resources/Icons-png/twoFingelMove-Blue.png", UriKind.Relative)) : new BitmapImage(new Uri("/Resources/Icons-png/twoFingelMove.png", UriKind.Relative));
BoardEnableTwoFingerGestureBtn.Source = Settings.Gesture.IsEnableTwoFingerGesture ? new BitmapImage(new Uri("/Resources/Icons-png/twoFingelMove-Blue.png", UriKind.Relative)) : new BitmapImage(new Uri("/Resources/Icons-png/twoFingelMove.png", UriKind.Relative));
}
private void CheckEnableTwoFingerGestureBtnVisibility(bool isVisible) {
if (StackPanelCanvasControls.Visibility != Visibility.Visible
|| BorderFloatingBarMainControls.Visibility != Visibility.Visible) {
EnableTwoFingerGestureBorder.Visibility = Visibility.Collapsed;
} else if (isVisible == true) {
if (BtnPPTSlideShowEnd.Visibility == Visibility.Visible) EnableTwoFingerGestureBorder.Visibility = Visibility.Collapsed;
else EnableTwoFingerGestureBorder.Visibility = Visibility.Visible;
} else EnableTwoFingerGestureBorder.Visibility = Visibility.Collapsed;
}
#endregion TwoFingZoomBtn
#region Drag
bool isDragDropInEffect = false;
Point pos = new Point();
Point downPos = new Point();
Point pointDesktop = new Point(-1, -1); //用于记录上次在桌面时的坐标
Point pointPPT = new Point(-1, -1); //用于记录上次在PPT中的坐标
void SymbolIconEmoji_MouseMove(object sender, MouseEventArgs e) {
if (isDragDropInEffect) {
double xPos = e.GetPosition(null).X - pos.X + ViewboxFloatingBar.Margin.Left;
double yPos = e.GetPosition(null).Y - pos.Y + ViewboxFloatingBar.Margin.Top;
ViewboxFloatingBar.Margin = new Thickness(xPos, yPos, -2000, -200);
pos = e.GetPosition(null);
if (BtnPPTSlideShowEnd.Visibility == Visibility.Visible) {
pointPPT = new Point(xPos, yPos);
} else {
pointDesktop = new Point(xPos, yPos);
}
}
}
void SymbolIconEmoji_MouseDown(object sender, MouseButtonEventArgs e) {
if (isViewboxFloatingBarMarginAnimationRunning) {
ViewboxFloatingBar.BeginAnimation(FrameworkElement.MarginProperty, null);
isViewboxFloatingBarMarginAnimationRunning = false;
}
isDragDropInEffect = true;
pos = e.GetPosition(null);
downPos = e.GetPosition(null);
GridForFloatingBarDraging.Visibility = Visibility.Visible;
SymbolIconEmoji.Symbol = iNKORE.UI.WPF.Modern.Controls.Symbol.Emoji;
}
void SymbolIconEmoji_MouseUp(object sender, MouseButtonEventArgs e) {
isDragDropInEffect = false;
if (e is null || Math.Abs(downPos.X - e.GetPosition(null).X) <= 10 && Math.Abs(downPos.Y - e.GetPosition(null).Y) <= 10) {
if (BorderFloatingBarMainControls.Visibility == Visibility.Visible) {
BorderFloatingBarMainControls.Visibility = Visibility.Collapsed;
CheckEnableTwoFingerGestureBtnVisibility(false);
} else {
BorderFloatingBarMainControls.Visibility = Visibility.Visible;
CheckEnableTwoFingerGestureBtnVisibility(true);
}
}
GridForFloatingBarDraging.Visibility = Visibility.Collapsed;
SymbolIconEmoji.Symbol = iNKORE.UI.WPF.Modern.Controls.Symbol.Emoji2;
}
#endregion
private void HideSubPanelsImmediately() {
BorderTools.Visibility = Visibility.Collapsed;
BorderTools.Visibility = Visibility.Collapsed;
BoardBorderTools.Visibility = Visibility.Collapsed;
PenPalette.Visibility = Visibility.Collapsed;
BoardPenPalette.Visibility = Visibility.Collapsed;
BoardDeleteIcon.Visibility = Visibility.Collapsed;
BorderSettings.Visibility = Visibility.Collapsed;
}
private async void HideSubPanels(String mode = null, bool autoAlignCenter = false) {
AnimationsHelper.HideWithSlideAndFade(BorderTools);
AnimationsHelper.HideWithSlideAndFade(BoardBorderTools);
AnimationsHelper.HideWithSlideAndFade(PenPalette);
AnimationsHelper.HideWithSlideAndFade(BoardPenPalette);
AnimationsHelper.HideWithSlideAndFade(BoardDeleteIcon);
AnimationsHelper.HideWithSlideAndFade(BorderSettings, 0.5);
AnimationsHelper.HideWithSlideAndFade(TwoFingerGestureBorder);
AnimationsHelper.HideWithSlideAndFade(BoardTwoFingerGestureBorder);
if (ToggleSwitchDrawShapeBorderAutoHide.IsOn) {
AnimationsHelper.HideWithSlideAndFade(BorderDrawShape);
AnimationsHelper.HideWithSlideAndFade(BoardBorderDrawShape);
}
if (mode != null) {
if (mode != "clear") {
Pen_Icon.Background = null;
BoardPen.Background = new SolidColorBrush(Colors.LightGray);
Eraser_Icon.Background = null;
BoardEraser.Background = new SolidColorBrush(Colors.LightGray);
SymbolIconSelect.Background = null;
BoardSelect.Background = new SolidColorBrush(Colors.LightGray);
EraserByStrokes_Icon.Background = null;
BoardEraserByStrokes.Background = new SolidColorBrush(Colors.LightGray);
}
if (mode == "pen" || mode == "color") {
BoardPen.Background = new SolidColorBrush(Color.FromRgb(103, 156, 244));
Pen_Icon.Background = new ImageBrush(new BitmapImage(new Uri("pack://application:,,,/Resources/Icons-png/check-box-background.png"))) { Opacity = 0.75 };
} else {
if (mode == "eraser") {
Eraser_Icon.Background = new ImageBrush(new BitmapImage(new Uri("pack://application:,,,/Resources/Icons-png/check-box-background.png"))) { Opacity = 0.75 };
BoardEraser.Background = new SolidColorBrush(Color.FromRgb(103, 156, 244));
} else if (mode == "eraserByStrokes") {
EraserByStrokes_Icon.Background = new ImageBrush(new BitmapImage(new Uri("pack://application:,,,/Resources/Icons-png/check-box-background.png"))) { Opacity = 0.75 };
BoardEraserByStrokes.Background = new SolidColorBrush(Color.FromRgb(103, 156, 244));
} else if (mode == "select") {
BoardSelect.Background = new SolidColorBrush(Color.FromRgb(103, 156, 244));
SymbolIconSelect.Background = new ImageBrush(new BitmapImage(new Uri("pack://application:,,,/Resources/Icons-png/check-box-background.png"))) { Opacity = 0.75 };
}
}
if (autoAlignCenter) // 控制居中
{
if (BtnPPTSlideShowEnd.Visibility == Visibility.Visible) {
await Task.Delay(50);
ViewboxFloatingBarMarginAnimation(60);
} else if (Topmost == true) //非黑板
{
await Task.Delay(50);
ViewboxFloatingBarMarginAnimation(100);
} else //黑板
{
await Task.Delay(50);
ViewboxFloatingBarMarginAnimation(60);
}
}
}
await Task.Delay(150);
isHidingSubPanelsWhenInking = false;
}
private void BorderPenColorBlack_MouseUp(object sender, MouseButtonEventArgs e) {
BtnColorBlack_Click(null, null);
HideSubPanels();
}
private void BorderPenColorRed_MouseUp(object sender, MouseButtonEventArgs e) {
BtnColorRed_Click(null, null);
HideSubPanels();
}
private void BorderPenColorGreen_MouseUp(object sender, MouseButtonEventArgs e) {
BtnColorGreen_Click(null, null);
HideSubPanels();
}
private void BorderPenColorBlue_MouseUp(object sender, MouseButtonEventArgs e) {
BtnColorBlue_Click(null, null);
HideSubPanels();
}
private void BorderPenColorYellow_MouseUp(object sender, MouseButtonEventArgs e) {
BtnColorYellow_Click(null, null);
HideSubPanels();
}
private void BorderPenColorWhite_MouseUp(object sender, MouseButtonEventArgs e) {
inkCanvas.DefaultDrawingAttributes.Color = StringToColor("#FFFEFEFE");
inkColor = 5;
ColorSwitchCheck();
HideSubPanels();
}
private void SymbolIconUndo_MouseUp(object sender, MouseButtonEventArgs e) {
if (lastBorderMouseDownObject != sender) return;
if (!BtnUndo.IsEnabled) return;
BtnUndo_Click(BtnUndo, null);
HideSubPanels();
}
private void SymbolIconRedo_MouseUp(object sender, MouseButtonEventArgs e) {
if (lastBorderMouseDownObject != sender) return;
if (!BtnRedo.IsEnabled) return;
BtnRedo_Click(BtnRedo, null);
HideSubPanels();
}
private async void SymbolIconCursor_Click(object sender, RoutedEventArgs e) {
if (currentMode != 0) {
ImageBlackboard_MouseUp(null, null);
} else {
BtnHideInkCanvas_Click(BtnHideInkCanvas, null);
if (BtnPPTSlideShowEnd.Visibility == Visibility.Visible) {
await Task.Delay(100);
ViewboxFloatingBarMarginAnimation(60);
}
}
}
private void SymbolIconDelete_MouseUp(object sender, MouseButtonEventArgs e) {
if (sender != lastBorderMouseDownObject) return;
if (inkCanvas.GetSelectedStrokes().Count > 0) {
inkCanvas.Strokes.Remove(inkCanvas.GetSelectedStrokes());
GridInkCanvasSelectionCover.Visibility = Visibility.Collapsed;
} else if (inkCanvas.Strokes.Count > 0) {
if (Settings.Automation.IsAutoSaveStrokesAtClear && inkCanvas.Strokes.Count > Settings.Automation.MinimumAutomationStrokeNumber) {
if (BtnPPTSlideShowEnd.Visibility == Visibility.Visible)
SaveScreenShot(true, $"{pptName}/{previousSlideID}_{DateTime.Now:HH-mm-ss}");
else
SaveScreenShot(true);
}
BtnClear_Click(null, null);
}
}
private void SymbolIconSettings_Click(object sender, RoutedEventArgs e) {
HideSubPanels();
BtnSettings_Click(null, null);
}
private void SymbolIconSelect_MouseUp(object sender, MouseButtonEventArgs e) {
BtnSelect_Click(null, null);
HideSubPanels("select");
}
private async void SymbolIconScreenshot_MouseUp(object sender, MouseButtonEventArgs e) {
HideSubPanelsImmediately();
await Task.Delay(50);
SaveScreenShotToDesktop();
}
bool Not_Enter_Blackboard_fir_Mouse_Click = true;
bool isDisplayingOrHidingBlackboard = false;
private void ImageBlackboard_MouseUp(object sender, MouseButtonEventArgs e) {
if (isDisplayingOrHidingBlackboard) return;
isDisplayingOrHidingBlackboard = true;
if (inkCanvas.EditingMode == InkCanvasEditingMode.Select) PenIcon_Click(null, null);
if (currentMode == 0) {
BottomViewboxPPTSidesControl.Visibility = Visibility.Collapsed;
LeftSidePanelForPPTNavigation.Visibility = Visibility.Collapsed;
RightSidePanelForPPTNavigation.Visibility = Visibility.Collapsed;
//进入黑板
if (Settings.Gesture.AutoSwitchTwoFingerGesture) // 自动开启双指移动
{
ToggleSwitchEnableTwoFingerTranslate.IsOn = true;
//ToggleSwitchEnableTwoFingerZoom.IsOn = false;
//ToggleSwitchEnableTwoFingerRotation.IsOn = false;
}
/*
if (Not_Enter_Blackboard_fir_Mouse_Click) {// BUG-Fixed_tmp程序启动后直接进入白板会导致后续撤销功能、退出白板无法恢复墨迹
BtnColorRed_Click(BorderPenColorRed, null);
await Task.Delay(200);
SimulateMouseClick.SimulateMouseClickAtTopLeft();
await Task.Delay(10);
Not_Enter_Blackboard_fir_Mouse_Click = false;
}
*/
new Thread(new ThreadStart(() => {
Thread.Sleep(100);
Application.Current.Dispatcher.Invoke(() => {
ViewboxFloatingBarMarginAnimation(60);
});
})).Start();
if (Settings.Canvas.UsingWhiteboard) {
BorderPenColorBlack_MouseUp(BorderPenColorBlack, null);
} else {
BorderPenColorWhite_MouseUp(BorderPenColorWhite, null);
}
} else {
//关闭黑板
HideSubPanelsImmediately();
if (StackPanelPPTControls.Visibility == Visibility.Visible) {
if (Settings.PowerPointSettings.IsShowBottomPPTNavigationPanel) {
AnimationsHelper.ShowWithSlideFromBottomAndFade(BottomViewboxPPTSidesControl);
}
if (Settings.PowerPointSettings.IsShowSidePPTNavigationPanel) {
AnimationsHelper.ShowWithScaleFromLeft(LeftSidePanelForPPTNavigation);
AnimationsHelper.ShowWithScaleFromRight(RightSidePanelForPPTNavigation);
}
}
if (Settings.Gesture.AutoSwitchTwoFingerGesture) // 自动关闭双指移动
{
ToggleSwitchEnableTwoFingerTranslate.IsOn = false;
}
if (Settings.Automation.IsAutoSaveStrokesAtClear && inkCanvas.Strokes.Count > Settings.Automation.MinimumAutomationStrokeNumber) {
SaveScreenShot(true);
}
if (isInMultiTouchMode) BorderMultiTouchMode_MouseUp(null, null);
if (BtnPPTSlideShowEnd.Visibility == Visibility.Collapsed) {
new Thread(new ThreadStart(() => {
Thread.Sleep(100);
Application.Current.Dispatcher.Invoke(() => {
ViewboxFloatingBarMarginAnimation(100);
});
})).Start();
} else {
new Thread(new ThreadStart(() => {
Thread.Sleep(100);
Application.Current.Dispatcher.Invoke(() => {
ViewboxFloatingBarMarginAnimation(60);
});
})).Start();
}
if (Pen_Icon.Background == null) {
PenIcon_Click(null, null);
}
}
BtnSwitch_Click(BtnSwitch, null);
if (currentMode == 0 && inkCanvas.Strokes.Count == 0 && BtnPPTSlideShowEnd.Visibility != Visibility.Visible) {
CursorIcon_Click(null, null);
}
BtnExit.Foreground = Brushes.White;
ThemeManager.Current.ApplicationTheme = ApplicationTheme.Dark;
new Thread(new ThreadStart(() => {
Thread.Sleep(200);
Application.Current.Dispatcher.Invoke(() => {
isDisplayingOrHidingBlackboard = false;
});
})).Start();
CheckColorTheme(true);
}
private void ImageCountdownTimer_MouseUp(object sender, MouseButtonEventArgs e) {
AnimationsHelper.HideWithSlideAndFade(BorderTools);
AnimationsHelper.HideWithSlideAndFade(BoardBorderTools);
new CountdownTimerWindow().Show();
}
private void OperatingGuideWindowIcon_MouseUp(object sender, MouseButtonEventArgs e) {
AnimationsHelper.HideWithSlideAndFade(BorderTools);
AnimationsHelper.HideWithSlideAndFade(BoardBorderTools);
new OperatingGuideWindow().Show();
}
private void SymbolIconRand_MouseUp(object sender, MouseButtonEventArgs e) {
if (lastBorderMouseDownObject != sender) return;
AnimationsHelper.HideWithSlideAndFade(BorderTools);
AnimationsHelper.HideWithSlideAndFade(BoardBorderTools);
new RandWindow().Show();
}
private void SymbolIconRandOne_MouseUp(object sender, MouseButtonEventArgs e) {
if (lastBorderMouseDownObject != sender) return;
AnimationsHelper.HideWithSlideAndFade(BorderTools);
AnimationsHelper.HideWithSlideAndFade(BoardBorderTools);
new RandWindow(true).ShowDialog();
}
private void GridInkReplayButton_MouseUp(object sender, MouseButtonEventArgs e) {
if (lastBorderMouseDownObject != sender) return;
AnimationsHelper.HideWithSlideAndFade(BorderTools);
AnimationsHelper.HideWithSlideAndFade(BoardBorderTools);
CollapseBorderDrawShape();
InkCanvasForInkReplay.Visibility = Visibility.Visible;
inkCanvas.Visibility = Visibility.Collapsed;
isStopInkReplay = false;
InkCanvasForInkReplay.Strokes.Clear();
StrokeCollection strokes = inkCanvas.Strokes.Clone();
if (inkCanvas.GetSelectedStrokes().Count != 0) {
strokes = inkCanvas.GetSelectedStrokes().Clone();
}
int k = 1, i = 0;
new Thread(new ThreadStart(() => {
foreach (Stroke stroke in strokes) {
StylusPointCollection stylusPoints = new StylusPointCollection();
if (stroke.StylusPoints.Count == 629) //圆或椭圆
{
Stroke s = null;
foreach (StylusPoint stylusPoint in stroke.StylusPoints) {
if (i++ >= 50) {
i = 0;
Thread.Sleep(10);
if (isStopInkReplay) return;
}
Application.Current.Dispatcher.Invoke(() => {
try {
InkCanvasForInkReplay.Strokes.Remove(s);
} catch { }
stylusPoints.Add(stylusPoint);
s = new Stroke(stylusPoints.Clone());
s.DrawingAttributes = stroke.DrawingAttributes;
InkCanvasForInkReplay.Strokes.Add(s);
});
}
} else {
Stroke s = null;
foreach (StylusPoint stylusPoint in stroke.StylusPoints) {
if (i++ >= k) {
i = 0;
Thread.Sleep(10);
if (isStopInkReplay) return;
}
Application.Current.Dispatcher.Invoke(() => {
try {
InkCanvasForInkReplay.Strokes.Remove(s);
} catch { }
stylusPoints.Add(stylusPoint);
s = new Stroke(stylusPoints.Clone());
s.DrawingAttributes = stroke.DrawingAttributes;
InkCanvasForInkReplay.Strokes.Add(s);
});
}
}
}
Thread.Sleep(100);
Application.Current.Dispatcher.Invoke(() => {
InkCanvasForInkReplay.Visibility = Visibility.Collapsed;
inkCanvas.Visibility = Visibility.Visible;
});
})).Start();
}
bool isStopInkReplay = false;
private void InkCanvasForInkReplay_MouseDown(object sender, MouseButtonEventArgs e) {
if (e.ClickCount == 2) {
InkCanvasForInkReplay.Visibility = Visibility.Collapsed;
inkCanvas.Visibility = Visibility.Visible;
isStopInkReplay = true;
}
}
private void SymbolIconTools_MouseUp(object sender, MouseButtonEventArgs e) {
if (BorderTools.Visibility == Visibility.Visible) {
AnimationsHelper.HideWithSlideAndFade(BorderTools);
AnimationsHelper.HideWithSlideAndFade(BoardBorderTools);
} else {
AnimationsHelper.ShowWithSlideFromBottomAndFade(BorderTools);
AnimationsHelper.ShowWithSlideFromBottomAndFade(BoardBorderTools);
}
}
bool isViewboxFloatingBarMarginAnimationRunning = false;
private async void ViewboxFloatingBarMarginAnimation(int heightFromBottom) {
if (heightFromBottom == 60) {
heightFromBottom = 55;
}
await Dispatcher.InvokeAsync(() => {
if (Topmost == false) {
heightFromBottom = -60;
} else {
ViewboxFloatingBar.Visibility = Visibility.Visible;
}
isViewboxFloatingBarMarginAnimationRunning = true;
double dpiScaleX = 1, dpiScaleY = 1;
PresentationSource source = PresentationSource.FromVisual(this);
if (source != null) {
dpiScaleX = source.CompositionTarget.TransformToDevice.M11;
dpiScaleY = source.CompositionTarget.TransformToDevice.M22;
}
IntPtr windowHandle = new WindowInteropHelper(this).Handle;
System.Windows.Forms.Screen screen = System.Windows.Forms.Screen.FromHandle(windowHandle);
double screenWidth = screen.Bounds.Width / dpiScaleX, screenHeight = screen.Bounds.Height / dpiScaleY;
pos.X = (screenWidth - ViewboxFloatingBar.ActualWidth * ViewboxFloatingBarScaleTransform.ScaleX) / 2;
pos.Y = screenHeight - heightFromBottom * ((ViewboxFloatingBarScaleTransform.ScaleY == 1) ? 1 : 0.9);
if (heightFromBottom != -60) {
if (BtnPPTSlideShowEnd.Visibility == Visibility.Visible) {
if (pointPPT.X != -1 || pointPPT.Y != -1) {
if (Math.Abs(pointPPT.Y - pos.Y) > 50) {
pos = pointPPT;
} else {
pointPPT = pos;
}
}
} else {
if (pointDesktop.X != -1 || pointDesktop.Y != -1) {
if (Math.Abs(pointDesktop.Y - pos.Y) > 50) {
pos = pointDesktop;
} else {
pointDesktop = pos;
}
}
}
}
ThicknessAnimation marginAnimation = new ThicknessAnimation {
Duration = TimeSpan.FromSeconds(0.5),
From = ViewboxFloatingBar.Margin,
To = new Thickness(pos.X, pos.Y, -2000, -200)
};
ViewboxFloatingBar.BeginAnimation(FrameworkElement.MarginProperty, marginAnimation);
});
await Task.Delay(200);
await Dispatcher.InvokeAsync(() => {
ViewboxFloatingBar.Margin = new Thickness(pos.X, pos.Y, -2000, -200);
if (Topmost == false) ViewboxFloatingBar.Visibility = Visibility.Hidden;
});
}
private async void CursorIcon_Click(object sender, RoutedEventArgs e) {
// 切换前自动截图保存墨迹
if (inkCanvas.Strokes.Count > 0 && inkCanvas.Strokes.Count > Settings.Automation.MinimumAutomationStrokeNumber) {
if (BtnPPTSlideShowEnd.Visibility == Visibility.Visible) SaveScreenShot(true, $"{pptName}/{previousSlideID}_{DateTime.Now:HH-mm-ss}");
else SaveScreenShot(true);
}
if (BtnPPTSlideShowEnd.Visibility != Visibility.Visible) {
if (Settings.Canvas.HideStrokeWhenSelecting)
inkCanvas.Visibility = Visibility.Collapsed;
else {
inkCanvas.IsHitTestVisible = false;
inkCanvas.Visibility = Visibility.Visible;
}
} else {
if (Settings.PowerPointSettings.IsShowStrokeOnSelectInPowerPoint) {
inkCanvas.Visibility = Visibility.Visible;
inkCanvas.IsHitTestVisible = true;
} else {
if (Settings.Canvas.HideStrokeWhenSelecting)
inkCanvas.Visibility = Visibility.Collapsed;
else {
inkCanvas.IsHitTestVisible = false;
inkCanvas.Visibility = Visibility.Visible;
}
}
}
Main_Grid.Background = Brushes.Transparent;
GridBackgroundCoverHolder.Visibility = Visibility.Collapsed;
inkCanvas.Select(new StrokeCollection());
GridInkCanvasSelectionCover.Visibility = Visibility.Collapsed;
if (currentMode != 0) {
SaveStrokes();
RestoreStrokes(true);
}
if (BtnSwitchTheme.Content.ToString() == "浅色") {
BtnSwitch.Content = "黑板";
} else {
BtnSwitch.Content = "白板";
}
StackPanelPPTButtons.Visibility = Visibility.Visible;
BtnHideInkCanvas.Content = "显示\n画板";
CheckEnableTwoFingerGestureBtnVisibility(false);
StackPanelCanvasControls.Visibility = Visibility.Collapsed;
if (!isFloatingBarFolded) {
HideSubPanels("cursor", true);
await Task.Delay(50);
if (BtnPPTSlideShowEnd.Visibility == Visibility.Visible) {
ViewboxFloatingBarMarginAnimation(60);
} else {
ViewboxFloatingBarMarginAnimation(100);
}
}
}
private void PenIcon_Click(object sender, RoutedEventArgs e) {
if (Pen_Icon.Background == null || StackPanelCanvasControls.Visibility == Visibility.Collapsed) {
inkCanvas.EditingMode = InkCanvasEditingMode.Ink;
Main_Grid.Background = new SolidColorBrush(StringToColor("#01FFFFFF"));
inkCanvas.IsHitTestVisible = true;
inkCanvas.Visibility = Visibility.Visible;
GridBackgroundCoverHolder.Visibility = Visibility.Visible;
GridInkCanvasSelectionCover.Visibility = Visibility.Collapsed;
/*if (forceEraser && currentMode == 0)
BtnColorRed_Click(sender, null);*/
if (GridBackgroundCover.Visibility == Visibility.Collapsed) {
if (BtnSwitchTheme.Content.ToString() == "浅色") {
BtnSwitch.Content = "黑板";
} else {
BtnSwitch.Content = "白板";
}
StackPanelPPTButtons.Visibility = Visibility.Visible;
} else {
BtnSwitch.Content = "屏幕";
StackPanelPPTButtons.Visibility = Visibility.Collapsed;
}
BtnHideInkCanvas.Content = "隐藏\n画板";
StackPanelCanvasControls.Visibility = Visibility.Visible;
//AnimationsHelper.ShowWithSlideFromLeftAndFade(StackPanelCanvasControls);
CheckEnableTwoFingerGestureBtnVisibility(true);
inkCanvas.EditingMode = InkCanvasEditingMode.Ink;
ColorSwitchCheck();
HideSubPanels("pen", true);
} else {
if (PenPalette.Visibility == Visibility.Visible) {
AnimationsHelper.HideWithSlideAndFade(PenPalette);
AnimationsHelper.HideWithSlideAndFade(BoardPenPalette);
} else {
AnimationsHelper.ShowWithSlideFromBottomAndFade(PenPalette);
AnimationsHelper.ShowWithSlideFromBottomAndFade(BoardPenPalette);
}
}
}
private void ColorThemeSwitch_MouseUp(object sender, RoutedEventArgs e) {
isUselightThemeColor = !isUselightThemeColor;
if (currentMode == 0) {
isDesktopUselightThemeColor = isUselightThemeColor;
}
CheckColorTheme();
}
private void EraserIcon_Click(object sender, RoutedEventArgs e) {
forceEraser = true;
forcePointEraser = true;
double k = 1;
switch (Settings.Canvas.EraserSize) {
case 0:
k = 0.5;
break;
case 1:
k = 0.8;
break;
case 3:
k = 1.25;
break;
case 4:
k = 1.8;
break;
}
inkCanvas.EraserShape = new EllipseStylusShape(k * 90, k * 90);
inkCanvas.EditingMode = InkCanvasEditingMode.EraseByPoint;
drawingShapeMode = 0;
inkCanvas_EditingModeChanged(inkCanvas, null);
CancelSingleFingerDragMode();
HideSubPanels("eraser");
}
private void EraserIconByStrokes_Click(object sender, RoutedEventArgs e) {
forceEraser = true;
forcePointEraser = false;
inkCanvas.EraserShape = new EllipseStylusShape(5, 5);
inkCanvas.EditingMode = InkCanvasEditingMode.EraseByStroke;
drawingShapeMode = 0;
inkCanvas_EditingModeChanged(inkCanvas, null);
CancelSingleFingerDragMode();
HideSubPanels("eraserByStrokes");
}
private void CursorWithDelIcon_Click(object sender, RoutedEventArgs e) {
SymbolIconDelete_MouseUp(sender, null);
CursorIcon_Click(null, null);
}
private void SelectIcon_MouseUp(object sender, RoutedEvent e) {
forceEraser = true;
drawingShapeMode = 0;
inkCanvas.IsManipulationEnabled = false;
if (inkCanvas.EditingMode == InkCanvasEditingMode.Select) {
StrokeCollection selectedStrokes = new StrokeCollection();
foreach (Stroke stroke in inkCanvas.Strokes) {
if (stroke.GetBounds().Width > 0 && stroke.GetBounds().Height > 0) {
selectedStrokes.Add(stroke);
}
}
inkCanvas.Select(selectedStrokes);
} else {
inkCanvas.EditingMode = InkCanvasEditingMode.Select;
}
}
private void CollapseBorderDrawShape(bool isLongPressSelected = false) {
AnimationsHelper.HideWithSlideAndFade(BorderDrawShape);
AnimationsHelper.HideWithSlideAndFade(BoardBorderDrawShape);
}
private void DrawShapePromptToPen() {
if (isLongPressSelected == true) {
HideSubPanels("pen");
} else {
if (StackPanelCanvasControls.Visibility == Visibility.Visible) {
HideSubPanels("pen");
} else {
HideSubPanels("cursor");
}
}
}
private void CloseBordertools_MouseUp(object sender, MouseButtonEventArgs e) {
HideSubPanels();
}
#region Left Side Panel
private void BtnFingerDragMode_Click(object sender, RoutedEventArgs e) {
if (isSingleFingerDragMode) {
isSingleFingerDragMode = false;
BtnFingerDragMode.Content = "单指\n拖动";
} else {
isSingleFingerDragMode = true;
BtnFingerDragMode.Content = "多指\n拖动";
}
}
private void BtnUndo_Click(object sender, RoutedEventArgs e) {
if (inkCanvas.GetSelectedStrokes().Count != 0) {
GridInkCanvasSelectionCover.Visibility = Visibility.Collapsed;
inkCanvas.Select(new StrokeCollection());
}
_currentCommitType = CommitReason.CodeInput;
var item = timeMachine.Undo();
if (item.CommitType == TimeMachineHistoryType.UserInput) {
if (!item.StrokeHasBeenCleared) {
foreach (var strokes in item.CurrentStroke) {
if (!inkCanvas.Strokes.Contains(strokes))
inkCanvas.Strokes.Add(strokes);
}
} else {
foreach (var strokes in item.CurrentStroke) {
if (inkCanvas.Strokes.Contains(strokes))
inkCanvas.Strokes.Remove(strokes);
}
}
} else if (item.CommitType == TimeMachineHistoryType.ShapeRecognition) {
if (item.StrokeHasBeenCleared) {
foreach (var strokes in item.CurrentStroke) {
if (inkCanvas.Strokes.Contains(strokes))
inkCanvas.Strokes.Remove(strokes);
}
foreach (var strokes in item.ReplacedStroke) {
if (!inkCanvas.Strokes.Contains(strokes))
inkCanvas.Strokes.Add(strokes);
}
} else {
foreach (var strokes in item.CurrentStroke) {
if (!inkCanvas.Strokes.Contains(strokes))
inkCanvas.Strokes.Add(strokes);
}
foreach (var strokes in item.ReplacedStroke) {
if (inkCanvas.Strokes.Contains(strokes))
inkCanvas.Strokes.Remove(strokes);
}
}
} else if (item.CommitType == TimeMachineHistoryType.Rotate) {
if (item.StrokeHasBeenCleared) {
foreach (var strokes in item.CurrentStroke) {
if (inkCanvas.Strokes.Contains(strokes))
inkCanvas.Strokes.Remove(strokes);
}
foreach (var strokes in item.ReplacedStroke) {
if (!inkCanvas.Strokes.Contains(strokes))
inkCanvas.Strokes.Add(strokes);
}
} else {
foreach (var strokes in item.CurrentStroke) {
if (!inkCanvas.Strokes.Contains(strokes))
inkCanvas.Strokes.Add(strokes);
}
foreach (var strokes in item.ReplacedStroke) {
if (inkCanvas.Strokes.Contains(strokes))
inkCanvas.Strokes.Remove(strokes);
}
}
} else if (item.CommitType == TimeMachineHistoryType.Clear) {
if (!item.StrokeHasBeenCleared) {
if (item.CurrentStroke != null) {
foreach (var currentStroke in item.CurrentStroke) {
if (!inkCanvas.Strokes.Contains(currentStroke)) inkCanvas.Strokes.Add(currentStroke);
}
}
if (item.ReplacedStroke != null) {
foreach (var replacedStroke in item.ReplacedStroke) {
if (inkCanvas.Strokes.Contains(replacedStroke)) inkCanvas.Strokes.Remove(replacedStroke);
}
}
} else {
if (item.ReplacedStroke != null) {
foreach (var replacedStroke in item.ReplacedStroke) {
if (!inkCanvas.Strokes.Contains(replacedStroke)) inkCanvas.Strokes.Add(replacedStroke);
}
}
if (item.CurrentStroke != null) {
foreach (var currentStroke in item.CurrentStroke) {
if (inkCanvas.Strokes.Contains(currentStroke)) inkCanvas.Strokes.Remove(currentStroke);
}
}
}
}
_currentCommitType = CommitReason.UserInput;
}
private void BtnRedo_Click(object sender, RoutedEventArgs e) {
if (inkCanvas.GetSelectedStrokes().Count != 0) {
GridInkCanvasSelectionCover.Visibility = Visibility.Collapsed;
inkCanvas.Select(new StrokeCollection());
}
_currentCommitType = CommitReason.CodeInput;
var item = timeMachine.Redo();
if (item.CommitType == TimeMachineHistoryType.UserInput) {
if (!item.StrokeHasBeenCleared) {
foreach (var strokes in item.CurrentStroke) {
if (!inkCanvas.Strokes.Contains(strokes))
inkCanvas.Strokes.Add(strokes);
}
} else {
foreach (var strokes in item.CurrentStroke) {
if (inkCanvas.Strokes.Contains(strokes))
inkCanvas.Strokes.Remove(strokes);
}
}
} else if (item.CommitType == TimeMachineHistoryType.ShapeRecognition) {
if (item.StrokeHasBeenCleared) {
foreach (var strokes in item.CurrentStroke) {
if (inkCanvas.Strokes.Contains(strokes))
inkCanvas.Strokes.Remove(strokes);
}
foreach (var strokes in item.ReplacedStroke) {
if (!inkCanvas.Strokes.Contains(strokes))
inkCanvas.Strokes.Add(strokes);
}
} else {
foreach (var strokes in item.CurrentStroke) {
if (!inkCanvas.Strokes.Contains(strokes))
inkCanvas.Strokes.Add(strokes);
}
foreach (var strokes in item.ReplacedStroke) {
if (inkCanvas.Strokes.Contains(strokes))
inkCanvas.Strokes.Remove(strokes);
}
}
} else if (item.CommitType == TimeMachineHistoryType.Rotate) {
if (item.StrokeHasBeenCleared) {
foreach (var strokes in item.CurrentStroke) {
if (inkCanvas.Strokes.Contains(strokes))
inkCanvas.Strokes.Remove(strokes);
}
foreach (var strokes in item.ReplacedStroke) {
if (!inkCanvas.Strokes.Contains(strokes))
inkCanvas.Strokes.Add(strokes);
}
} else {
foreach (var strokes in item.CurrentStroke) {
if (!inkCanvas.Strokes.Contains(strokes))
inkCanvas.Strokes.Add(strokes);
}
foreach (var strokes in item.ReplacedStroke) {
if (inkCanvas.Strokes.Contains(strokes))
inkCanvas.Strokes.Remove(strokes);
}
}
} else if (item.CommitType == TimeMachineHistoryType.Clear) {
if (!item.StrokeHasBeenCleared) {
if (item.CurrentStroke != null) {
foreach (var currentStroke in item.CurrentStroke) {
if (!inkCanvas.Strokes.Contains(currentStroke)) inkCanvas.Strokes.Add(currentStroke);
}
}
if (item.ReplacedStroke != null) {
foreach (var replacedStroke in item.ReplacedStroke) {
if (inkCanvas.Strokes.Contains(replacedStroke)) inkCanvas.Strokes.Remove(replacedStroke);
}
}
} else {
if (item.ReplacedStroke != null) {
foreach (var replacedStroke in item.ReplacedStroke) {
if (!inkCanvas.Strokes.Contains(replacedStroke)) inkCanvas.Strokes.Add(replacedStroke);
}
}
if (item.CurrentStroke != null) {
foreach (var currentStroke in item.CurrentStroke) {
if (inkCanvas.Strokes.Contains(currentStroke)) inkCanvas.Strokes.Remove(currentStroke);
}
}
}
}
_currentCommitType = CommitReason.UserInput;
}
private void Btn_IsEnabledChanged(object sender, DependencyPropertyChangedEventArgs e) {
if (!isLoaded) return;
try {
if (((Button)sender).IsEnabled) {
((UIElement)((Button)sender).Content).Opacity = 1;
} else {
((UIElement)((Button)sender).Content).Opacity = 0.25;
}
} catch { }
}
#endregion Left Side Panel
#region Right Side Panel
public static bool CloseIsFromButton = false;
private void BtnExit_Click(object sender, RoutedEventArgs e) {
CloseIsFromButton = true;
Close();
}
private void BtnRestart_Click(object sender, RoutedEventArgs e) {
Process.Start(System.Windows.Forms.Application.ExecutablePath, "-m");
CloseIsFromButton = true;
Application.Current.Shutdown();
}
private void BtnSettings_Click(object sender, RoutedEventArgs e) {
if (BorderSettings.Visibility == Visibility.Visible) {
AnimationsHelper.HideWithSlideAndFade(BorderSettings, 0.5);
} else {
AnimationsHelper.ShowWithSlideFromBottomAndFade(BorderSettings, 0.5);
}
}
private void BtnThickness_Click(object sender, RoutedEventArgs e) {
}
bool forceEraser = false;
private void BtnClear_Click(object sender, RoutedEventArgs e) {
forceEraser = false;
//BorderClearInDelete.Visibility = Visibility.Collapsed;
if (currentMode == 0) { // 先回到画笔再清屏,避免 TimeMachine 的相关 bug 影响
if (Pen_Icon.Background == null && StackPanelCanvasControls.Visibility == Visibility.Visible) {
PenIcon_Click(null, null);
}
} else {
if (Pen_Icon.Background == null) {
PenIcon_Click(null, null);
}
}
if (inkCanvas.Strokes.Count != 0) {
int whiteboardIndex = CurrentWhiteboardIndex;
if (currentMode == 0) {
whiteboardIndex = 0;
}
strokeCollections[whiteboardIndex] = inkCanvas.Strokes.Clone();
}
ClearStrokes(false);
inkCanvas.Children.Clear();
CancelSingleFingerDragMode();
}
private void CancelSingleFingerDragMode() {
if (ToggleSwitchDrawShapeBorderAutoHide.IsOn) {
CollapseBorderDrawShape();
}
GridInkCanvasSelectionCover.Visibility = Visibility.Collapsed;
if (isSingleFingerDragMode) {
BtnFingerDragMode_Click(BtnFingerDragMode, null);
}
isLongPressSelected = false;
}
private void BtnHideControl_Click(object sender, RoutedEventArgs e) {
if (StackPanelControl.Visibility == Visibility.Visible) {
StackPanelControl.Visibility = Visibility.Hidden;
} else {
StackPanelControl.Visibility = Visibility.Visible;
}
}
int currentMode = 0;
private void BtnSwitch_Click(object sender, RoutedEventArgs e) {
if (Main_Grid.Background == Brushes.Transparent) {
if (currentMode == 0) {
currentMode++;
GridBackgroundCover.Visibility = Visibility.Collapsed;
AnimationsHelper.HideWithSlideAndFade(BlackboardLeftSide);
AnimationsHelper.HideWithSlideAndFade(BlackboardCenterSide);
AnimationsHelper.HideWithSlideAndFade(BlackboardRightSide);
SaveStrokes(true);
ClearStrokes(true);
RestoreStrokes();
if (BtnSwitchTheme.Content.ToString() == "浅色") {
BtnSwitch.Content = "黑板";
BtnExit.Foreground = Brushes.White;
} else {
BtnSwitch.Content = "白板";
if (isPresentationHaveBlackSpace) {
BtnExit.Foreground = Brushes.White;
//SymbolIconBtnColorBlackContent.Foreground = Brushes.White;
ThemeManager.Current.ApplicationTheme = ApplicationTheme.Dark;
} else {
BtnExit.Foreground = Brushes.Black;
//SymbolIconBtnColorBlackContent.Foreground = Brushes.White;
ThemeManager.Current.ApplicationTheme = ApplicationTheme.Light;
}
}
StackPanelPPTButtons.Visibility = Visibility.Visible;
}
Topmost = true;
BtnHideInkCanvas_Click(BtnHideInkCanvas, e);
} else {
switch ((++currentMode) % 2) {
case 0: //屏幕模式
currentMode = 0;
GridBackgroundCover.Visibility = Visibility.Collapsed;
AnimationsHelper.HideWithSlideAndFade(BlackboardLeftSide);
AnimationsHelper.HideWithSlideAndFade(BlackboardCenterSide);
AnimationsHelper.HideWithSlideAndFade(BlackboardRightSide);
SaveStrokes();
ClearStrokes(true);
RestoreStrokes(true);
if (BtnSwitchTheme.Content.ToString() == "浅色") {
BtnSwitch.Content = "黑板";
BtnExit.Foreground = Brushes.White;
//SymbolIconBtnColorBlackContent.Foreground = Brushes.Black;
ThemeManager.Current.ApplicationTheme = ApplicationTheme.Dark;
} else {
BtnSwitch.Content = "白板";
if (isPresentationHaveBlackSpace) {
BtnExit.Foreground = Brushes.White;
//SymbolIconBtnColorBlackContent.Foreground = Brushes.White;
ThemeManager.Current.ApplicationTheme = ApplicationTheme.Dark;
} else {
BtnExit.Foreground = Brushes.Black;
//SymbolIconBtnColorBlackContent.Foreground = Brushes.White;
ThemeManager.Current.ApplicationTheme = ApplicationTheme.Light;
}
}
StackPanelPPTButtons.Visibility = Visibility.Visible;
Topmost = true;
break;
case 1: //黑板或白板模式
currentMode = 1;
GridBackgroundCover.Visibility = Visibility.Visible;
AnimationsHelper.ShowWithSlideFromBottomAndFade(BlackboardLeftSide);
AnimationsHelper.ShowWithSlideFromBottomAndFade(BlackboardCenterSide);
AnimationsHelper.ShowWithSlideFromBottomAndFade(BlackboardRightSide);
SaveStrokes(true);
ClearStrokes(true);
RestoreStrokes();
BtnSwitch.Content = "屏幕";
if (BtnSwitchTheme.Content.ToString() == "浅色") {
BtnExit.Foreground = Brushes.White;
//SymbolIconBtnColorBlackContent.Foreground = Brushes.Black;
ThemeManager.Current.ApplicationTheme = ApplicationTheme.Dark;
} else {
BtnExit.Foreground = Brushes.Black;
//SymbolIconBtnColorBlackContent.Foreground = Brushes.White;
ThemeManager.Current.ApplicationTheme = ApplicationTheme.Light;
}
StackPanelPPTButtons.Visibility = Visibility.Collapsed;
Topmost = false;
break;
}
}
}
int BoundsWidth = 5;
private void BtnHideInkCanvas_Click(object sender, RoutedEventArgs e) {
if (Main_Grid.Background == Brushes.Transparent) {
Main_Grid.Background = new SolidColorBrush(StringToColor("#01FFFFFF"));
inkCanvas.IsHitTestVisible = true;
inkCanvas.Visibility = Visibility.Visible;
GridBackgroundCoverHolder.Visibility = Visibility.Visible;
GridInkCanvasSelectionCover.Visibility = Visibility.Collapsed;
if (GridBackgroundCover.Visibility == Visibility.Collapsed) {
if (BtnSwitchTheme.Content.ToString() == "浅色") {
BtnSwitch.Content = "黑板";
} else {
BtnSwitch.Content = "白板";
}
StackPanelPPTButtons.Visibility = Visibility.Visible;
} else {
BtnSwitch.Content = "屏幕";
StackPanelPPTButtons.Visibility = Visibility.Collapsed;
}
BtnHideInkCanvas.Content = "隐藏\n画板";
} else {
// Auto-clear Strokes 要等待截图完成再清理笔记
if (BtnPPTSlideShowEnd.Visibility != Visibility.Visible) {
if (isLoaded && Settings.Automation.IsAutoClearWhenExitingWritingMode) {
if (inkCanvas.Strokes.Count > 0) {
if (Settings.Automation.IsAutoSaveStrokesAtClear && inkCanvas.Strokes.Count >
Settings.Automation.MinimumAutomationStrokeNumber) {
SaveScreenShot(true);
}
BtnClear_Click(null, null);
}
}
inkCanvas.IsHitTestVisible = true;
inkCanvas.Visibility = Visibility.Visible;
} else {
if (isLoaded && Settings.Automation.IsAutoClearWhenExitingWritingMode && !Settings.PowerPointSettings.IsNoClearStrokeOnSelectWhenInPowerPoint) {
if (inkCanvas.Strokes.Count > 0) {
if (Settings.Automation.IsAutoSaveStrokesAtClear && inkCanvas.Strokes.Count >
Settings.Automation.MinimumAutomationStrokeNumber) {
SaveScreenShot(true);
}
BtnClear_Click(null, null);
}
}
if (Settings.PowerPointSettings.IsShowStrokeOnSelectInPowerPoint) {
inkCanvas.Visibility = Visibility.Visible;
inkCanvas.IsHitTestVisible = true;
} else {
inkCanvas.IsHitTestVisible = true;
inkCanvas.Visibility = Visibility.Visible;
}
}
Main_Grid.Background = Brushes.Transparent;
GridBackgroundCoverHolder.Visibility = Visibility.Collapsed;
if (currentMode != 0) {
SaveStrokes();
RestoreStrokes(true);
}
if (BtnSwitchTheme.Content.ToString() == "浅色") {
BtnSwitch.Content = "黑板";
} else {
BtnSwitch.Content = "白板";
}
StackPanelPPTButtons.Visibility = Visibility.Visible;
BtnHideInkCanvas.Content = "显示\n画板";
}
if (Main_Grid.Background == Brushes.Transparent) {
StackPanelCanvasControls.Visibility = Visibility.Collapsed;
CheckEnableTwoFingerGestureBtnVisibility(false);
HideSubPanels("cursor");
} else {
AnimationsHelper.ShowWithSlideFromLeftAndFade(StackPanelCanvasControls);
CheckEnableTwoFingerGestureBtnVisibility(true);
}
}
private void BtnSwitchSide_Click(object sender, RoutedEventArgs e) {
if (ViewBoxStackPanelMain.HorizontalAlignment == HorizontalAlignment.Right) {
ViewBoxStackPanelMain.HorizontalAlignment = HorizontalAlignment.Left;
ViewBoxStackPanelShapes.HorizontalAlignment = HorizontalAlignment.Right;
} else {
ViewBoxStackPanelMain.HorizontalAlignment = HorizontalAlignment.Right;
ViewBoxStackPanelShapes.HorizontalAlignment = HorizontalAlignment.Left;
}
}
private void StackPanel_IsVisibleChanged(object sender, DependencyPropertyChangedEventArgs e) {
if (((StackPanel)sender).Visibility == Visibility.Visible) {
GridForLeftSideReservedSpace.Visibility = Visibility.Collapsed;
} else {
GridForLeftSideReservedSpace.Visibility = Visibility.Visible;
}
}
#endregion
#region Right Side Panel (Buttons - Color)
int inkColor = 1;
private void ColorSwitchCheck() {
HideSubPanels("color");
if (Main_Grid.Background == Brushes.Transparent) {
if (currentMode == 1) {
currentMode = 0;
GridBackgroundCover.Visibility = Visibility.Collapsed;
AnimationsHelper.HideWithSlideAndFade(BlackboardLeftSide);
AnimationsHelper.HideWithSlideAndFade(BlackboardCenterSide);
AnimationsHelper.HideWithSlideAndFade(BlackboardRightSide);
}
BtnHideInkCanvas_Click(BtnHideInkCanvas, null);
}
StrokeCollection strokes = inkCanvas.GetSelectedStrokes();
if (strokes.Count != 0) {
foreach (Stroke stroke in strokes) {
try {
stroke.DrawingAttributes.Color = inkCanvas.DefaultDrawingAttributes.Color;
} catch { }
}
} else {
inkCanvas.IsManipulationEnabled = true;
drawingShapeMode = 0;
inkCanvas.EditingMode = InkCanvasEditingMode.Ink;
CancelSingleFingerDragMode();
forceEraser = false;
CheckColorTheme();
}
isLongPressSelected = false;
}
bool isUselightThemeColor = false, isDesktopUselightThemeColor = false;
int lastDesktopInkColor = 1, lastBoardInkColor = 5;
private void CheckColorTheme(bool changeColorTheme = false) {
if (changeColorTheme) {
if (currentMode != 0) {
if (Settings.Canvas.UsingWhiteboard) {
GridBackgroundCover.Background = new SolidColorBrush(StringToColor("#FFF2F2F2"));
isUselightThemeColor = false;
} else {
GridBackgroundCover.Background = new SolidColorBrush(StringToColor("#FF1F1F1F"));
isUselightThemeColor = true;
}
}
}
if (currentMode == 0) {
isUselightThemeColor = isDesktopUselightThemeColor;
inkColor = lastDesktopInkColor;
} else {
inkColor = lastBoardInkColor;
}
if (inkColor == 0) { // Black
inkCanvas.DefaultDrawingAttributes.Color = Colors.Black;
} else if (inkColor == 5) { // White
inkCanvas.DefaultDrawingAttributes.Color = StringToColor("#FFFEFEFE");
} else if (isUselightThemeColor) {
if (inkColor == 1) { // Red
inkCanvas.DefaultDrawingAttributes.Color = StringToColor("#FFFF3333");
} else if (inkColor == 2) { // Green
inkCanvas.DefaultDrawingAttributes.Color = StringToColor("#FF1ED760");
} else if (inkColor == 3) { // Blue
inkCanvas.DefaultDrawingAttributes.Color = StringToColor("#FF23C0D6");
} else if (inkColor == 4) { // Yellow
inkCanvas.DefaultDrawingAttributes.Color = StringToColor("#FFFFC000");
} else if (inkColor == 6) { // Pink
inkCanvas.DefaultDrawingAttributes.Color = StringToColor("#FF#c72ec7");
}
} else {
if (inkColor == 1) { // Red
inkCanvas.DefaultDrawingAttributes.Color = Colors.Red;
} else if (inkColor == 2) { // Green
inkCanvas.DefaultDrawingAttributes.Color = StringToColor("#FF169141");
} else if (inkColor == 3) { // Blue
inkCanvas.DefaultDrawingAttributes.Color = StringToColor("#FF239AD6");
} else if (inkColor == 4) { // Yellow
inkCanvas.DefaultDrawingAttributes.Color = StringToColor("#FFF38B00");
} else if (inkColor == 6) { // Pink ( Purple )
inkCanvas.DefaultDrawingAttributes.Color = StringToColor("#FF331EB5");
}
}
if (isUselightThemeColor) { // 亮系
BorderPenColorRed.Background = new SolidColorBrush(StringToColor("#FFFF3333"));
BorderPenColorGreen.Background = new SolidColorBrush(StringToColor("#FF1ED760"));
BorderPenColorBlue.Background = new SolidColorBrush(StringToColor("#FF23C0D6"));
BorderPenColorYellow.Background = new SolidColorBrush(StringToColor("#FFFFC000"));
BorderPenColorPink.Background = new SolidColorBrush(StringToColor("#FF#c72ec7"));
BoardBorderPenColorRed.Background = new SolidColorBrush(StringToColor("#FFFF3333"));
BoardBorderPenColorGreen.Background = new SolidColorBrush(StringToColor("#FF1ED760"));
BoardBorderPenColorBlue.Background = new SolidColorBrush(StringToColor("#FF23C0D6"));
BoardBorderPenColorYellow.Background = new SolidColorBrush(StringToColor("#FFFFC000"));
BoardBorderPenColorPink.Background = new SolidColorBrush(StringToColor("#FF#c72ec7"));
BitmapImage newImageSource = new BitmapImage();
newImageSource.BeginInit();
newImageSource.UriSource = new Uri("/Resources/Icons-Fluent/ic_fluent_weather_moon_24_regular.png", UriKind.RelativeOrAbsolute);
newImageSource.EndInit();
ColorThemeSwitchIcon.Source = newImageSource;
BoardColorThemeSwitchIcon.Source = newImageSource;
ColorThemeSwitchTextBlock.Text = "暗系";
BoardColorThemeSwitchTextBlock.Text = "暗系";
} else { // 暗系
BorderPenColorRed.Background = new SolidColorBrush(Colors.Red);
BorderPenColorGreen.Background = new SolidColorBrush(StringToColor("#FF169141"));
BorderPenColorBlue.Background = new SolidColorBrush(StringToColor("#FF239AD6"));
BorderPenColorYellow.Background = new SolidColorBrush(StringToColor("#FFF38B00"));
BorderPenColorPink.Background = new SolidColorBrush(StringToColor("#FF331EB5"));
BoardBorderPenColorRed.Background = new SolidColorBrush(Colors.Red);
BoardBorderPenColorGreen.Background = new SolidColorBrush(StringToColor("#FF169141"));
BoardBorderPenColorBlue.Background = new SolidColorBrush(StringToColor("#FF239AD6"));
BoardBorderPenColorYellow.Background = new SolidColorBrush(StringToColor("#FFF38B00"));
BoardBorderPenColorPink.Background = new SolidColorBrush(StringToColor("#FF331EB5"));
BitmapImage newImageSource = new BitmapImage();
newImageSource.BeginInit();
newImageSource.UriSource = new Uri("/Resources/Icons-Fluent/ic_fluent_weather_sunny_24_regular.png", UriKind.RelativeOrAbsolute);
newImageSource.EndInit();
ColorThemeSwitchIcon.Source = newImageSource;
BoardColorThemeSwitchIcon.Source = newImageSource;
ColorThemeSwitchTextBlock.Text = "亮系";
BoardColorThemeSwitchTextBlock.Text = "亮系";
}
// 改变选中提示
ViewboxBtnColorBlackContent.Visibility = Visibility.Collapsed;
ViewboxBtnColorBlueContent.Visibility = Visibility.Collapsed;
ViewboxBtnColorGreenContent.Visibility = Visibility.Collapsed;
ViewboxBtnColorRedContent.Visibility = Visibility.Collapsed;
ViewboxBtnColorYellowContent.Visibility = Visibility.Collapsed;
ViewboxBtnColorWhiteContent.Visibility = Visibility.Collapsed;
ViewboxBtnColorPinkContent.Visibility = Visibility.Collapsed;
BoardViewboxBtnColorBlackContent.Visibility = Visibility.Collapsed;
BoardViewboxBtnColorBlueContent.Visibility = Visibility.Collapsed;
BoardViewboxBtnColorGreenContent.Visibility = Visibility.Collapsed;
BoardViewboxBtnColorRedContent.Visibility = Visibility.Collapsed;
BoardViewboxBtnColorYellowContent.Visibility = Visibility.Collapsed;
BoardViewboxBtnColorWhiteContent.Visibility = Visibility.Collapsed;
BoardViewboxBtnColorPinkContent.Visibility = Visibility.Collapsed;
switch (inkColor) {
case 0:
ViewboxBtnColorBlackContent.Visibility = Visibility.Visible;
BoardViewboxBtnColorBlackContent.Visibility = Visibility.Visible;
break;
case 1:
ViewboxBtnColorRedContent.Visibility = Visibility.Visible;
BoardViewboxBtnColorRedContent.Visibility = Visibility.Visible;
break;
case 2:
ViewboxBtnColorGreenContent.Visibility = Visibility.Visible;
BoardViewboxBtnColorGreenContent.Visibility = Visibility.Visible;
break;
case 3:
ViewboxBtnColorBlueContent.Visibility = Visibility.Visible;
BoardViewboxBtnColorBlueContent.Visibility = Visibility.Visible;
break;
case 4:
ViewboxBtnColorYellowContent.Visibility = Visibility.Visible;
BoardViewboxBtnColorYellowContent.Visibility = Visibility.Visible;
break;
case 5:
ViewboxBtnColorWhiteContent.Visibility = Visibility.Visible;
BoardViewboxBtnColorWhiteContent.Visibility = Visibility.Visible;
break;
case 6:
ViewboxBtnColorPinkContent.Visibility = Visibility.Visible;
BoardViewboxBtnColorPinkContent.Visibility = Visibility.Visible;
break;
}
}
private void BtnColorBlack_Click(object sender, RoutedEventArgs e) {
if (currentMode == 0) {
lastDesktopInkColor = 0;
} else {
lastBoardInkColor = 0;
}
forceEraser = false;
ColorSwitchCheck();
}
private void BtnColorRed_Click(object sender, RoutedEventArgs e) {
if (currentMode == 0) {
lastDesktopInkColor = 1;
} else {
lastBoardInkColor = 1;
}
forceEraser = false;
ColorSwitchCheck();
}
private void BtnColorGreen_Click(object sender, RoutedEventArgs e) {
if (currentMode == 0) {
lastDesktopInkColor = 2;
} else {
lastBoardInkColor = 2;
}
forceEraser = false;
ColorSwitchCheck();
}
private void BtnColorBlue_Click(object sender, RoutedEventArgs e) {
if (currentMode == 0) {
lastDesktopInkColor = 3;
} else {
lastBoardInkColor = 3;
}
forceEraser = false;
ColorSwitchCheck();
}
private void BtnColorYellow_Click(object sender, RoutedEventArgs e) {
if (currentMode == 0) {
lastDesktopInkColor = 4;
} else {
lastBoardInkColor = 4;
}
forceEraser = false;
ColorSwitchCheck();
}
private void BtnColorWhite_Click(object sender, RoutedEventArgs e) {
if (currentMode == 0) {
lastDesktopInkColor = 5;
} else {
lastBoardInkColor = 5;
}
forceEraser = false;
ColorSwitchCheck();
}
private void BtnColorPink_Click(object sender, RoutedEventArgs e) {
if (currentMode == 0) {
lastDesktopInkColor = 6;
} else {
lastBoardInkColor = 6;
}
forceEraser = false;
ColorSwitchCheck();
}
private Color StringToColor(string colorStr) {
Byte[] argb = new Byte[4];
for (int i = 0; i < 4; i++) {
char[] charArray = colorStr.Substring(i * 2 + 1, 2).ToCharArray();
Byte b1 = toByte(charArray[0]);
Byte b2 = toByte(charArray[1]);
argb[i] = (Byte)(b2 | (b1 << 4));
}
return Color.FromArgb(argb[0], argb[1], argb[2], argb[3]);//#FFFFFFFF
}
private static byte toByte(char c) {
byte b = (byte)"0123456789ABCDEF".IndexOf(c);
return b;
}
#endregion
}
}