private void Cell_OnMouseRightButtonDown(object sender, MouseButtonEventArgs e)
{
// ShowDialog status panel
Rectangle cell = (Rectangle)e.Source;
int index0 = int.Parse(cell.Name.Split('_')[1]);
int index1 = int.Parse(cell.Name.Split('_')[2]);
//MessageBox.Show(cell.Name);
PresentationSource source =
PresentationSource.FromVisual(this);
double dpiX = 0;
double dpiY = 0;
if (source?.CompositionTarget != null)
{
dpiX =
96.0 * source.CompositionTarget.TransformToDevice.M11;
dpiY =
96.0 * source.CompositionTarget.TransformToDevice.M22;
}
var mousePosition = MainCanvas.PointToScreen(e.GetPosition(MainCanvas));
StatusWindow statusWindow = new StatusWindow(_status, cell, false)
{
Left = mousePosition.X * 96.0 / dpiX,
Top = mousePosition.Y * 96.0 / dpiY
};
statusWindow.ShowDialog();
_map[index0, index1] = _status.Find(((SolidColorBrush)cell.Fill).Color);
}
/// <summary>
/// Отобразить данные на MainCanvas
/// </summary>
/// <param name="data"></param>
/// <param name="layerNumber"></param>
private void DrawData(TimeMeasureData data, int layerNumber)
{
double?pos1 = core.WaveformUserControl.GetYPos(data.Variable1);
double?pos2 = core.WaveformUserControl.GetYPos(data.Variable2);
if ((pos1 != null) && (pos2 != null))
{
Point p1 = new Point(core.ScaleManager.GetOffset(data.TimeStart), 80 - layerNumber * LayerHeight);
Point p2 = new Point(core.ScaleManager.GetOffset(data.TimeEnd), 80 - layerNumber * LayerHeight);
if (Math.Abs(p1.X - p2.X) < 16.0d)
{
return;
}
Arrow arrow = new Arrow();
arrow.X1 = p1.X;
arrow.Y1 = p1.Y;
arrow.X2 = p2.X;
arrow.Y2 = p2.Y;
arrow.HeadWidth = 10;
arrow.HeadHeight = 5;
arrow.StrokeThickness = 1;
arrow.Stroke = Brushes.Gray;
arrow.ContextMenu = Resources["ContextMenuArrow"] as ContextMenu;
arrow.Tag = data;
arrow.MouseEnter += new MouseEventHandler(element_MouseEnter);
arrow.MouseLeave += new MouseEventHandler(element_MouseLeave);
Point center = new Point((p1.X + p2.X) / 2.0, (p1.Y + p2.Y) / 2.0 - 10.0);
TextBlock textBlock = new TextBlock();
textBlock.Background = Brushes.White;
textBlock.Text = TimeInterval.ToString(data.TimeEnd - data.TimeStart);
textBlock.FontSize = 10;
textBlock.Width = 50;
textBlock.Height = 10;
textBlock.TextAlignment = TextAlignment.Center;
textBlock.TextWrapping = TextWrapping.Wrap;
textBlock.HorizontalAlignment = HorizontalAlignment.Stretch;
textBlock.VerticalAlignment = VerticalAlignment.Stretch;
textBlock.ContextMenu = Resources["ContextMenuArrow"] as ContextMenu;
textBlock.Tag = data;
textBlock.MouseEnter += new MouseEventHandler(element_MouseEnter);
textBlock.MouseLeave += new MouseEventHandler(element_MouseLeave);
MainCanvas.Children.Add(textBlock);
Canvas.SetLeft(textBlock, center.X - textBlock.Width / 2.0);
Canvas.SetTop(textBlock, center.Y);
MainCanvas.Children.Add(arrow);
Point pt1 = MainCanvas.PointToScreen(p1);
Point pt2 = MainCanvas.PointToScreen(p2);
Line line1 = new Line();
line1.X1 = pt1.X;
line1.X2 = pt1.X;
line1.Y1 = pt1.Y;
line1.Y2 = pos1.Value;
Line line2 = new Line();
line2.X1 = pt2.X;
line2.X2 = pt2.X;
line2.Y1 = pt2.Y;
line2.Y2 = pos2.Value;
lines.Add(line1);
lines.Add(line2);
}
}
private void MainWindow_OnMouseLeftButtonDown(object sender, MouseButtonEventArgs e)
{
AnnotationBox?.Open(MainCanvas.PointToScreen(e.GetPosition(MainCanvas)), MainCanvas);
}
private void MainCanvas_MouseDown(object sender, MouseButtonEventArgs e)
{
if (e.RightButton == MouseButtonState.Pressed)
{
return;
}
if (Keyboard.IsKeyDown(Key.LeftCtrl) || Keyboard.IsKeyDown(Key.RightCtrl))
{
IsMouseDown = true;
initial = Mouse.GetPosition(this);
return;
}
if (TypeDraw == TypeShape.Fill || TypeDraw == TypeShape.Eraser)
{
return;
}
if (controlSelector.itemChoose != null && TypeDraw != TypeShape.PolyGon)
{
controlSelector.OnMouse_Down();
return;
}
if (TypeDraw == TypeShape.PolyGon)
{
if (controlSelector.itemChoose != null)
{
if (e.ClickCount == 2)
{
TypeDraw = TypeShape.None;
controlSelector.itemChoose.Selected = false;
controlSelector.itemChoose = null;
SaveHistory();
for (int i = 0; i < MainCanvas.Children.Count; ++i)
{
if (!(MainCanvas.Children[i] is ItemLayer))
{
continue;
}
ItemLayer item = (ItemLayer)MainCanvas.Children[i];
MainCanvas.Children.Remove((ItemLayer)MainCanvas.Children[i]);
}
return;
}
// Mouse.GetPosition(MainCanvas);
Point CurPoint = Mouse.GetPosition(MainCanvas);
CurPoint = MainCanvas.PointToScreen(CurPoint);
CurPoint = ((PolyGonObject)controlSelector.itemChoose.objectBase).rect.PointFromScreen(CurPoint);
((PolyGonObject)controlSelector.itemChoose.objectBase).rect.Points.Add(CurPoint);
return;
}
}
if (TypeDraw == TypeShape.None)
{
if (controlSelector.itemChoose != null)
{
if (e.ClickCount == 2 && controlSelector.itemChoose.Type == TypeShape.Text)
{
MessageBox.Show("Show tab chỉnh sửa text");
/*Tạo 1 tab mới để chỉnh sửa*/
ItemLayer itemLayer = controlSelector.itemChoose;
itemLayer.RectText = "Set lại dòng text";
itemLayer.RectFontSize = 30;
itemLayer.ColorStroke = Color.FromRgb(255, 255, 0);
itemLayer.RectFontStyle = FontStyles.Italic;
itemLayer.RectFontStretch = FontStretches.ExtraExpanded;
return;
}
}
controlSelector.OnMouse_Down();
}
else if (TypeDraw != TypeShape.Text)
{
Point CurPoint = Mouse.GetPosition(MainCanvas);
ItemLayer item = new ItemLayer(TypeDraw); // TypeDraw loại hình
Canvas.SetLeft(item, CurPoint.X);
Canvas.SetTop(item, CurPoint.Y);
item.Width = 1;
item.Height = 1;
item.ColorStroke = outlineColor; // tùy chỉnh màu vẽ
item.ColorFill = fillColor; // Tùy chỉnh màu fill, không fill thì = new Color();
item.PenWidth = penWidth; // Tùy chỉnh Độ rộng
item.MainCanvas_MouseDown += MainCanvas_MouseDown;
item.MainCanvas_MouseUp += MainCanvas_MouseUp;
item.MainCanvas_MouseMove += MainCanvas_MouseMove;
item.StyleLine = styleLine;
item.Create();
MainCanvas.Children.Add(item);
//history.PushBack(item);
controlSelector.SetItemCreate(item);
}
else
{
Point CurPoint = Mouse.GetPosition(MainCanvas);
ItemLayer item = new ItemLayer(TypeShape.Text); // TypeDraw loại hình
Canvas.SetLeft(item, CurPoint.X);
Canvas.SetTop(item, CurPoint.Y);
item.Width = 1;
item.Height = 1;
item.MainCanvas_MouseDown += MainCanvas_MouseDown;
item.MainCanvas_MouseUp += MainCanvas_MouseUp;
item.MainCanvas_MouseMove += MainCanvas_MouseMove;
if (textToolsGroup != null)
{
textToolsGroup.Visibility = Visibility.Visible;
}
if (MainRibbon != null)
{
MainRibbon.SelectedTabIndex = 0;
}
item.Create();
/*Sử dụng sau hàm Create*/
item.RectFontFamily = fontFamilyText;
item.RectText = "Helllo31387126378216hfdjisdhfkjsdhkfjdshf";
item.RectFontSize = fontSizeText;
item.ColorStroke = textColor; // tùy chỉnh màu vẽ
MainCanvas.Children.Add(item);
//history.PushBack(item);
controlSelector.SetItemCreate(item);
}
}
private void MainCanvas_MouseMove(object sender, MouseEventArgs e)
{
if (Keyboard.IsKeyDown(Key.LeftCtrl) || Keyboard.IsKeyDown(Key.RightCtrl))
{
if (!IsMouseDown)
{
return;
}
///MainCanvainitial = Mouse.GetPosition(this);
//xOffset = //Mouse.GetPosition(this).X - initial.X;
//yOffset = //Mouse.GetPosition(this).Y - initial.Y;
//MainCanvas.RenderTransform =
Translate = new TranslateTransform
{
X = xOffset + Mouse.GetPosition(this).X - initial.X,
Y = yOffset + Mouse.GetPosition(this).Y - initial.Y
};
TransformGroup group = new TransformGroup();
group.Children.Add(Translate);
group.Children.Add(Transform);
MainCanvas.RenderTransform = group;
return;
}
if (isEraser == true && TypeDraw == TypeShape.Eraser)
{
Point point = Mouse.GetPosition(MainCanvas);
BitmapSource bmp = (BitmapSource)MainCanvasImage.Source;
if (bmp == null)
{
return;
}
MyBitmap = new WriteableBitmap(bmp);
MainCanvasImage.Source = MyBitmap;
ImageProcess.Rubber((int)point.X, (int)point.Y, penWidth, MyBitmap);
}
if (TypeDraw == TypeShape.PolyLine)
{
if (controlSelector.itemChoose != null)
{
// Mouse.GetPosition(MainCanvas);
Point CurPoint = Mouse.GetPosition(MainCanvas);
CurPoint = MainCanvas.PointToScreen(CurPoint);
CurPoint = ((PolyLineObject)controlSelector.itemChoose.objectBase).rect.PointFromScreen(CurPoint);
((PolyLineObject)controlSelector.itemChoose.objectBase).rect.Points.Add(CurPoint);
}
return;
}
if (TypeDraw == TypeShape.PolyGon)
{
if (controlSelector.itemChoose != null)
{
// Mouse.GetPosition(MainCanvas);
Point CurPoint = Mouse.GetPosition(MainCanvas);
CurPoint = MainCanvas.PointToScreen(CurPoint);
CurPoint = ((PolyGonObject)controlSelector.itemChoose.objectBase).rect.PointFromScreen(CurPoint);
PointCollection list = ((PolyGonObject)controlSelector.itemChoose.objectBase).rect.Points;
((PolyGonObject)controlSelector.itemChoose.objectBase).rect.Points[list.Count - 1] = CurPoint;
}
}
controlSelector.OnMouse_Move();
//Set thông tin statusbar
Point p = Mouse.GetPosition(MainCanvas);
lblCursorPosition.Text = "X: " + ((int)p.X).ToString() + ", Y: " + ((int)p.Y).ToString();
}