///-------------------------------------------------------------------------------------------------
/// \fn public static ToolKit GetInstance(PictureBox mainView)
///
/// \brief Gets an instance
///
/// \param mainView The main view control.
///
/// \return The instance.
///-------------------------------------------------------------------------------------------------
public static ToolKit GetInstance(PictureBox mainView)
{
if (mInstance == null)
{
mInstance = new ToolKit(mainView);
}
return(mInstance);
}
///-------------------------------------------------------------------------------------------------
/// \fn private void MainView_MouseMove(object sender, MouseEventArgs e)
///
/// \brief Event handler. Called by MainView for mouse move events
///
/// \param sender Source of the event.
/// \param e Mouse event information.
///-------------------------------------------------------------------------------------------------
private void MainView_MouseMove(object sender, MouseEventArgs e)
{
if (isEnabled)
{
using (Graphics g = Graphics.FromImage(mainView.Image))
{
LineTool lt = (LineTool)(ToolKit.GetInstance().LineTool);
lt.lineAgent.DrawLine(g, Setting.GetInstance().Pen, oldLocation, e.Location);
oldLocation = e.Location;
mainView.Invalidate();
}
}
}
///-------------------------------------------------------------------------------------------------
/// \fn public MainWin()
///
/// \brief Default constructor
///-------------------------------------------------------------------------------------------------
public MainWin()
{
InitializeComponent();
// some initialize progress.
// initialize the toolKit
toolKit = ToolKit.GetInstance(mainView);
// set default tool.
toolKit.currentTool = toolKit.pointerTool;
toolKit.currentTool.RegisterTool();
ToolButton.currentButton = pointerButton;
// init buttons
pointerButton.BindingTool = toolKit.pointerTool;
pencilButton.BindingTool = toolKit.pencilTool;
lineButton.BindingTool = toolKit.lineTool;
circleButton.BindingTool = toolKit.circleTool;
clipButton.BindingTool = toolKit.clipTool;
ellipseButton.BindingTool = toolKit.ellipseTool;
polygonButton.BindingTool = toolKit.polygonTool;
resizeButton.BindingTool = toolKit.resizeTool;
rotatingButton.BindingTool = toolKit.rotatingTool;
// set default color box button, to emphasize the colorBox which is currently being used.
currentSettingColorButton = colorBoxButton1;
// undo and redo button set unenabled
redoButton.Enabled = undoButton.Enabled = false;
redoButton.Cursor = undoButton.Cursor = Cursors.No;
//image related
mainView.Image = new Bitmap(mainView.Width, mainView.Height);
//fill the image with white
using (Graphics g = Graphics.FromImage(mainView.Image))
{
g.FillRectangle(Brushes.White, 0, 0, mainView.Image.Width, mainView.Image.Height);
}
//set the resize button to the lower right corner.
resizePictureBoxButton = new ResizeCanvasButton(mainView);
resizePictureBoxButton.Size = new Size(7, 7);
threeDButton.BackgroundImage = Resource1.cube;
}
///-------------------------------------------------------------------------------------------------
/// \fn private void bSplineToolStripMenuItem_Click(object sender, EventArgs e)
///
/// \brief Event handler. Called by bSplineToolStripMenuItem for click events
///
/// \param sender Source of the event.
/// \param e Event information.
///-------------------------------------------------------------------------------------------------
private void bSplineToolStripMenuItem_Click(object sender, EventArgs e)
{
ToolKit.GetInstance().currentTool.UnRegisterTool();
ToolKit.GetInstance().currentTool = ToolKit.GetInstance().bSplineTool;
ToolKit.GetInstance().currentTool.RegisterTool();
}
///-------------------------------------------------------------------------------------------------
/// \fn private void toolStripMenuItem3_Click(object sender, EventArgs e)
///
/// \brief Event handler. Called by toolStripMenuItem3 for click events
///
/// \param sender Source of the event.
/// \param e Event information.
///-------------------------------------------------------------------------------------------------
private void toolStripMenuItem3_Click(object sender, EventArgs e)
{
ToolKit.GetInstance().currentTool.UnRegisterTool();
ToolKit.GetInstance().currentTool = ToolKit.GetInstance().scanFillTool;
ToolKit.GetInstance().currentTool.RegisterTool();
}
