public InkCollector(InkCanvas canvas, InkFrame inkframe)
{
_inkCanvas = canvas;
_mainPage = inkframe;
//初始化state
//init all the states:一定要在presenter之后init
_state_ink = new InkState_Ink(this);
_state_erase = new InkState_Erase(this);
_state_pointerase = new InkState_PointErase(this);
_state_move = new InkState_Move(this);
_state_select = new InkState_Select(this);
_state_rotate = new InkState_Rotate(this);
_state_zoom = new InkState_Zoom(this);
_state_inserttext = new InkState_InsertText(this);
_state_inkplay = new InkState_Inkplay(this);
_state_Gesture = new InkState_Gesture(this);
_state_DrawArrow = new InkState_DrawArrow(this);
_state_VideoPlay = new InkState_VideoPlay(this);
_state_AutoMove = new InkState_AutoMove(this);
_state_DrawGraphic = new InkState_DrawGraphic(this);
_state_None = new InkState_None(this);
_state_DrawStrokeInGraphic = new InkState_DrawStrokeInGraphic(this);
_state_Summarization = new InkState_Summarization(this);
_state_MergeSummarization = new InkState_MergeSummarization(this);
_state_HyperLinkSummarization = new InkState_HyperLinkSummarization(this);
_state_AddKeyFrameAnnotation = new InkState_AddKeyFrameAnnotation(this);
_state_TapestrySummarization = new InkState_TapestrySummarization(this);
_state_DoubleSpiralSummarization = new InkState_DoubleSpiralSummarization(this);
_state = _state_ink;//默认state
_inkCanvas.AddHandler(InkCanvas.MouseLeftButtonDownEvent, new MouseButtonEventHandler(this._inkCanvas_MouseDown), true);
_inkCanvas.AddHandler(InkCanvas.MouseLeftButtonUpEvent, new MouseButtonEventHandler(this._inkCanvas_MouseUp), true);
//初始化事件
_inkCanvas.MouseMove += new MouseEventHandler(_inkCanvas_MouseMove);
//System.Diagnostics.Stopwatch sw = new System.Diagnostics.Stopwatch();
//sw.Reset();
//sw.Start();
//LoadTemplates loadTemplates = new LoadTemplates();
//sw.Stop();
//Console.WriteLine("loadTemplates总需要时间：" + sw.ElapsedMilliseconds + "ms");
}
public static void Main()
{
// XAML string that defines the WPF controls
string strXAML = @"
<Window xmlns=""http://schemas.microsoft.com/winfx/2006/xaml/presentation""
xmlns:x=""http://schemas.microsoft.com/winfx/2006/xaml""
x:Name=""Window"" Title=""WPF Ink demo Keys: C D E H + - N B S Q Ctrl-X Ctrl-C Ctrl-V Ctrl-S Ctrl-O Ctrl-P"" WindowStyle=""ToolWindow"" ShowInTaskbar=""True"">
<InkCanvas x:Name=""InkCanvas""></InkCanvas>
</Window>";
// prepare XML document
XmlDocument XAML = new XmlDocument();
// read XAML string
XAML.LoadXml(strXAML);
// and convert to XML
XmlNodeReader XMLReader = new XmlNodeReader(XAML);
// generate WPF object tree
Window objWindow;
try
{ // set XAML root object
objWindow = (Window)XamlReader.Load(XMLReader);
}
catch
{ // XamlReader generates an exception on error in XAML definition
MessageBox.Show("Error while creating the WPF controls out of the XAML description", "Error", MessageBoxButton.OK, MessageBoxImage.Error);
return;
}
// fill Queue with foreground colors
ColorQueue.Enqueue(Colors.DarkBlue);
ColorQueue.Enqueue(Colors.DarkGreen);
ColorQueue.Enqueue(Colors.DarkCyan);
ColorQueue.Enqueue(Colors.DarkRed);
ColorQueue.Enqueue(Colors.DarkMagenta);
ColorQueue.Enqueue(Colors.Gray);
ColorQueue.Enqueue(Colors.DarkGray);
ColorQueue.Enqueue(Colors.Blue);
ColorQueue.Enqueue(Colors.Green);
ColorQueue.Enqueue(Colors.Cyan);
ColorQueue.Enqueue(Colors.Red);
ColorQueue.Enqueue(Colors.Magenta);
ColorQueue.Enqueue(Colors.Yellow);
ColorQueue.Enqueue(Colors.White);
ColorQueue.Enqueue(Colors.Black);
// fill Queue with background brushes
BrushQueue.Enqueue(Brushes.Yellow);
BrushQueue.Enqueue(Brushes.Magenta);
BrushQueue.Enqueue(Brushes.Red);
BrushQueue.Enqueue(Brushes.Cyan);
BrushQueue.Enqueue(Brushes.Green);
BrushQueue.Enqueue(Brushes.Blue);
BrushQueue.Enqueue(Brushes.DarkGray);
BrushQueue.Enqueue(Brushes.Gray);
BrushQueue.Enqueue(Brushes.DarkMagenta);
BrushQueue.Enqueue(Brushes.DarkRed);
BrushQueue.Enqueue(Brushes.DarkCyan);
BrushQueue.Enqueue(Brushes.DarkGreen);
BrushQueue.Enqueue(Brushes.DarkBlue);
BrushQueue.Enqueue(Brushes.Black);
BrushQueue.Enqueue(Brushes.White);
// search object of InkCanvas control
InkCanvas objInkCanvas = (InkCanvas)objWindow.FindName("InkCanvas");
// add eventhandler (the last parameter false means, that the handler is not called, when an event is already handled)
objInkCanvas.AddHandler(FrameworkElement.KeyDownEvent, new KeyEventHandler(InkCanvas_KeyDown), true);
// define Tooltip for the window
objWindow.ToolTip = @"
C - Clear
D - Draw
E - Erase
H - Highlight
+ - - Size of brush
N B - Next color Next background
S - Select
Q - Quit
Ctrl-X Ctrl-C Ctrl-V - Cut Copy Paste
Ctrl-S Ctrl-O Ctrl-P - Save / Open as ISF file, Save as PNG file
";
// and show WPF window
objWindow.ShowDialog();
}
private void intializeEvents()
{
InkCanvas.AddHandler(InkCanvas.MouseDownEvent, new MouseButtonEventHandler(OnInkCanvasMouseDown), true);
}
