private void MyCanvas_MouseUp(object sender, MouseButtonEventArgs e)
{
if (ClikOnCanvas)
{
TreeTop.ToolNow.MouseUp(e.GetPosition(MyCanvas));
if (!(TreeTop.ToolNow is AllotmentTool) & !(TreeTop.ToolNow is ZoomTool) & !(TreeTop.ToolNow is HandTool))
{
TreeTop.AddState();
gotoPastCondition.IsEnabled = true;
gotoSecondCondition.IsEnabled = false;
}
if (TreeTop.ToolNow is ZoomTool)
{
MyCanvas.LayoutTransform = new ScaleTransform(TreeTop.ScaleRateX, TreeTop.ScaleRateY);
ScrollViewerCanvas.ScrollToVerticalOffset(TreeTop.DistanceToPointY * TreeTop.ScaleRateY);
ScrollViewerCanvas.ScrollToHorizontalOffset(TreeTop.DistanceToPointX * TreeTop.ScaleRateX);
}
if (TreeTop.ToolNow is HandForFigureTool)
{
TreeTop.ToolNow = TreeTop.TransformTools["Allotment"];
}
ClikOnCanvas = false;
Invalidate();
}
}
public MainWindow()
{
InitializeComponent();
Instance = this;
MyCanvas.Children.Add(Paint.TreeTop.FigureHost);
ButtonGeneration.Generation();
TreeTop.AddState();
}
public void CleanMyCanvas(object sender, RoutedEventArgs e)
{
TreeTop.FigureHost.Children.Clear();
TreeTop.Figures.Clear();
TreeTop.ConditionNumber = 0;
TreeTop.StatesCanvas.Clear();
TreeTop.AddState();
gotoPastCondition.IsEnabled = false;
gotoSecondCondition.IsEnabled = false;
}
public void ChangeDash(object sender, RoutedEventArgs e)
{
foreach (Figure figure in TreeTop.Figures)
{
if (figure.Selected == true)
{
figure.ChangePen(TreeTop.TransformDashProp[(sender as System.Windows.Controls.Button).Content.ToString()], (sender as System.Windows.Controls.Button).Content.ToString());
}
}
TreeTop.AddState();
gotoPastCondition.IsEnabled = true;
gotoSecondCondition.IsEnabled = false;
Invalidate();
}
public void ClearSelectedFigure(object sender, RoutedEventArgs e)
{
foreach (Figure figure in TreeTop.Figures.ToArray())
{
if (figure.Selected == true)
{
TreeTop.Figures.Remove(figure);
}
}
PropToolBarPanel.Children.Clear();
TreeTop.AddState();
gotoPastCondition.IsEnabled = true;
gotoSecondCondition.IsEnabled = false;
Invalidate();
}
private void LoadButton_Click(object sender, RoutedEventArgs e)
{
if (TreeTop.Figures.Count != 0)
{
DialogResult dialogResult = System.Windows.Forms.MessageBox.Show("Сохранить текущее изображение?", "", MessageBoxButtons.YesNo);
if (dialogResult == System.Windows.Forms.DialogResult.Yes)
{
SaveFileDialog sfd = new SaveFileDialog
{
Title = "Сохранить как",
OverwritePrompt = true,
CheckPathExists = true,
Filter = "Files(*.bin)|*.bin"
};
sfd.ShowDialog();
if (sfd.FileName != "")
{
FileStream file = (FileStream)sfd.OpenFile();
BinaryFormatter bin = new BinaryFormatter();
bin.Serialize(file, TreeTop.Figures);
file.Close();
}
}
}
TreeTop.Figures.Clear();
OpenFileDialog ofd = new OpenFileDialog
{
Filter = "Files(*.bin)|*.bin",
Title = "Открыть"
};
ofd.ShowDialog();
if (ofd.FileName != "")
{
Stream file = (FileStream)ofd.OpenFile();
BinaryFormatter deserializer = new BinaryFormatter();
TreeTop.Figures = (List <Figure>)deserializer.Deserialize(file);
file.Close();
Invalidate();
}
TreeTop.StatesCanvas.Clear();
TreeTop.ConditionNumber = 0;
TreeTop.AddState();
gotoPastCondition.IsEnabled = false;
gotoSecondCondition.IsEnabled = false;
}
public void SldMouseUp(object sender, MouseButtonEventArgs e)
{
TreeTop.AddState();
gotoPastCondition.IsEnabled = true;
gotoSecondCondition.IsEnabled = false;
}