public SimpleSlideShowWindow()
{
InitializeComponent();
SetUpCanvasses();
DisableClickAdvance();
isExtendedDesktopMode = false;
isExtendedDesktopMode = true;
this.Height = System.Windows.Forms.Screen.AllScreens[0].WorkingArea.Height;
this.Width = System.Windows.Forms.Screen.AllScreens[0].WorkingArea.Width;
slideThumbs = new ObservableCollection<SlideThumbnail>();
strokeCollectionsForSlides = new Dictionary<int, StrokeCollection>();
pens = new List<UbiquitousPen>
{
new UbiquitousPen{penName="thinBlack",penColour=System.Windows.Media.Brushes.Black,penWeight=1.5f},
new UbiquitousPen{penName="thinRed",penColour=System.Windows.Media.Brushes.Red,penWeight=1.5f},
new UbiquitousPen{penName="thinYellow",penColour=System.Windows.Media.Brushes.Yellow,penWeight=1.5f},
new UbiquitousPen{penName="thinBlue",penColour=System.Windows.Media.Brushes.Blue,penWeight=1.5f},
new UbiquitousPen{penName="thinGreen",penColour=System.Windows.Media.Brushes.Green,penWeight=1.5f},
new UbiquitousPen{penName="thinDarkBlue",penColour=System.Windows.Media.Brushes.DarkBlue,penWeight=1.5f},
new UbiquitousPen{penName="medRed",penColour=System.Windows.Media.Brushes.Red,penWeight=3f},
new UbiquitousPen{penName="medBlue",penColour=System.Windows.Media.Brushes.Blue,penWeight=3f},
new UbiquitousPen{penName="medwhite",penColour=System.Windows.Media.Brushes.Yellow,penWeight=3f},
new UbiquitousPen{penName="thinWhite",penColour=System.Windows.Media.Brushes.White,penWeight=1.5f}
};
currentPen = pens[0];
GenerateThumbnails();
SlideViewer.Items.Clear();
SlideViewer.ItemsSource = slideThumbs;
SlideViewer.Items.SortDescriptions.Add(new System.ComponentModel.SortDescription("slideNumber", System.ComponentModel.ListSortDirection.Ascending));
PensControl.Items.Clear();
PensControl.ItemsSource = pens;
lastSlide = ThisAddIn.instance.Application.ActivePresentation.SlideShowWindow.View.Slide.SlideID;
SlideMoved();
}
private void addStrokeToPowerpointPresentation(System.Windows.Ink.Stroke stroke, int SlideNumber)
{
try
{
Single[,] arrayOfPoints = new Single[stroke.StylusPoints.Count, 2];
var AP = ThisAddIn.instance.Application.ActivePresentation;
for (int i = 0; i < stroke.StylusPoints.Count; i++)
{
arrayOfPoints[i, 0] = (float)stroke.StylusPoints[i].X;
arrayOfPoints[i, 1] = (float)stroke.StylusPoints[i].Y;
}
var strokeColor = new SolidColorBrush(new System.Windows.Media.Color
{
A = stroke.DrawingAttributes.Color.A,
R = stroke.DrawingAttributes.Color.R,
G = stroke.DrawingAttributes.Color.G,
B = stroke.DrawingAttributes.Color.B
});
UbiquitousPen currentStrokeAttributes = new UbiquitousPen
{
penColour = strokeColor,
penWeight = (float)stroke.DrawingAttributes.Height,
penName = "temporaryBrush"
};
var currentSlide = AP.Slides[SlideNumber];
var newShape = currentSlide.Shapes.AddPolyline(arrayOfPoints);
newShape.Line.Weight = currentStrokeAttributes.penWeight;
newShape.Line.ForeColor.RGB = currentStrokeAttributes.RGBAasInt;
newShape.Line.BackColor.RGB = currentStrokeAttributes.RGBAasInt;
}
catch (Exception ex)
{
MessageBox.Show("failed to add stroke: " + ex.Message);
}
}
private void Pen(object sender, RoutedEventArgs e)
{
DisableClickAdvance();
currentPen = pens.Where(c => c.penName.Equals(((FrameworkElement)sender).Tag.ToString())).First();
ThisAddIn.instance.Application.ActivePresentation.SlideShowWindow.View.PointerColor.RGB = currentPen.RGBAasInt;
ThisAddIn.instance.Application.ActivePresentation.SlideShowWindow.View.PointerType = PpSlideShowPointerType.ppSlideShowPointerPen;
foreach (InkCanvas canvas in ActiveCanvasses)
{
canvas.DefaultDrawingAttributes = new System.Windows.Ink.DrawingAttributes
{
Width = currentPen.penWeight,
Height = currentPen.penWeight,
Color = new System.Windows.Media.Color
{
A = (byte)currentPen.A,
R = (byte)currentPen.R,
G = (byte)currentPen.G,
B = (byte)currentPen.B
}
};
canvas.EditingMode = InkCanvasEditingMode.Ink;
}
ReFocusPresenter();
}
