private void InitInfoBar()
{
#region Main Infor Bar
bdrInfo.ToolTip = Comisor.Resource.Info_c;
bdrInfo.CornerRadius = new CornerRadius(3);
bdrInfo.BorderThickness = new Thickness(1);
bdrInfo.BorderBrush = new SolidColorBrush(colorBorder);
bdrInfo.Opacity = 0;
bdrInfo.Visibility = Visibility.Hidden;
Border bdrContent = new Border();
StackPanel stpContent = new StackPanel();
TextBlock txtTitle = new TextBlock();
Border bdrTitle = new Border();
bdrContent.Background = new SolidColorBrush(colorInfoBg);
bdrContent.CornerRadius = new CornerRadius(2);
bdrContent.Margin = new Thickness(2);
txtTitle.Text = Comisor.Resource.Info_Title;
txtTitle.Foreground = new SolidColorBrush(colorFont);
txtTitle.FontSize = 12;
bdrTitle.Padding = new Thickness(5, 5, 5, 3);
bdrTitle.BorderThickness = new Thickness(0, 0, 0, 1);
bdrTitle.BorderBrush = new LinearGradientBrush(Color.FromArgb(100, 255, 255, 255), Color.FromArgb(0, 255, 255, 255), 0);
bdrTitle.Child = txtTitle;
bdrTitle.Cursor = main.resource.curHand_Over;
txtInfo.IsReadOnly = true;
txtInfo.BorderThickness = new Thickness(0);
txtInfo.Padding = new Thickness(3);
txtInfo.Background = Brushes.Transparent;
txtInfo.Foreground = new SolidColorBrush(colorFont);
txtInfo.FontSize = 12;
stpContent.Children.Add(bdrTitle);
stpContent.Children.Add(txtInfo);
bdrContent.Child = stpContent;
bdrInfo.Child = bdrContent;
MouseEventHandler InfoDragOn = (o, e) =>
{
Point pt = Mouse.GetPosition(cavStage);
pt.Offset(-ptDragOffset.X, -ptDragOffset.Y);
TranslateInCanvas(ref bdrInfo, pt, false);
};
bdrTitle.PreviewMouseLeftButtonDown += (o, e) =>
{
bdrTitle.CaptureMouse();
bdrTitle.Cursor = main.resource.curHand_Drag;
ptDragOffset = Mouse.GetPosition(bdrInfo);
bdrTitle.MouseMove += InfoDragOn;
e.Handled = true;
};
bdrTitle.PreviewMouseLeftButtonUp += (o, e) =>
{
bdrTitle.ReleaseMouseCapture();
bdrTitle.Cursor = main.resource.curHand_Over;
bdrTitle.MouseMove -= InfoDragOn;
e.Handled = true;
};
bdrInfo.PreviewMouseRightButtonUp += (o, e) =>
{
string info = txtInfo.SelectedText.Replace("\t", "\r\n");
if (info == "") info = txtInfo.Text;
Clipboard.SetText(info);
txtPopup.Text = Comisor.Resource.Copied;
ShowPopup();
DispatcherTimer tmr = new DispatcherTimer();
tmr.Interval = TimeSpan.FromMilliseconds(1000);
EventHandler tmrHidePopup = (oo, ee) =>
{
tmr.Stop();
HidePopup();
};
tmr.Tick += tmrHidePopup;
tmr.Start();
e.Handled = true;
};
bdrInfo.PreviewMouseRightButtonDown += (o, e) => { e.Handled = true; }; // Fix the right button up Zoom trigger.
cavStage.Children.Add(bdrInfo);
Canvas.SetLeft(bdrInfo, 5);
Canvas.SetTop(bdrInfo, 5);
#endregion
#region Ratio Info Bar
txtPopup = new TextBlock();
txtPopup.FontFamily = new FontFamily("Arial");
txtPopup.FontWeight = FontWeights.Bold;
txtPopup.FontSize = 14;
txtPopup.TextAlignment = TextAlignment.Center;
txtPopup.Foreground = new SolidColorBrush(colorFont);
txtOriginalSize = new TextBlock();
txtOriginalSize.FontFamily = new FontFamily("Arial");
txtOriginalSize.FontSize = 10;
txtOriginalSize.TextAlignment = TextAlignment.Center;
txtOriginalSize.Foreground = new SolidColorBrush(Colors.White);
bdrPopup = new Border();
bdrPopup.Background = new SolidColorBrush(colorInfoBg);
bdrPopup.CornerRadius = new CornerRadius(3);
bdrPopup.Padding = new Thickness(5, 2, 5, 2);
bdrPopup.Opacity = 0;
bdrPopup.Visibility = Visibility.Collapsed;
stpZoomInfoBar = new StackPanel();
stpZoomInfoBar.Children.Add(txtPopup);
stpZoomInfoBar.Children.Add(txtOriginalSize);
bdrPopup.Child = stpZoomInfoBar;
cavStage.Children.Add(bdrPopup);
#endregion
}
/// <summary>
/// Registers the events for a draggable (outer) border
/// </summary>
/// <param name="borderEdge"></param>
/// <param name="border"></param>
void RegisterBorderEvents(WindowBorderEdge borderEdge, Border border)
{
border.MouseEnter += (sender, e) => {
if(WindowState != WindowState.Maximized && ResizeMode == ResizeMode.CanResize) {
switch(borderEdge) {
case WindowBorderEdge.Left:
case WindowBorderEdge.Right:
border.Cursor = Cursors.SizeWE;
break;
case WindowBorderEdge.Top:
case WindowBorderEdge.Bottom:
border.Cursor = Cursors.SizeNS;
break;
case WindowBorderEdge.TopLeft:
case WindowBorderEdge.BottomRight:
border.Cursor = Cursors.SizeNWSE;
break;
case WindowBorderEdge.TopRight:
case WindowBorderEdge.BottomLeft:
border.Cursor = Cursors.SizeNESW;
break;
}
}
else
border.Cursor = Cursors.Arrow;
};
border.MouseLeftButtonDown += (sender, e) => {
if(WindowState != WindowState.Maximized && ResizeMode == ResizeMode.CanResize) {
var cursorLocation = e.GetPosition(this);
var cursorOffset = new Point();
switch(borderEdge) {
case WindowBorderEdge.Left:
cursorOffset.X = cursorLocation.X;
break;
case WindowBorderEdge.TopLeft:
cursorOffset.X = cursorLocation.X;
cursorOffset.Y = cursorLocation.Y;
break;
case WindowBorderEdge.Top:
cursorOffset.Y = cursorLocation.Y;
break;
case WindowBorderEdge.TopRight:
cursorOffset.X = (Width - cursorLocation.X);
cursorOffset.Y = cursorLocation.Y;
break;
case WindowBorderEdge.Right:
cursorOffset.X = (Width - cursorLocation.X);
break;
case WindowBorderEdge.BottomRight:
cursorOffset.X = (Width - cursorLocation.X);
cursorOffset.Y = (Height - cursorLocation.Y);
break;
case WindowBorderEdge.Bottom:
cursorOffset.Y = (Height - cursorLocation.Y);
break;
case WindowBorderEdge.BottomLeft:
cursorOffset.X = cursorLocation.X;
cursorOffset.Y = (Height - cursorLocation.Y);
break;
}
_cursorOffset = cursorOffset;
border.CaptureMouse();
}
};
border.MouseMove += (sender, e) => {
if(WindowState == WindowState.Maximized || !border.IsMouseCaptured || ResizeMode != ResizeMode.CanResize)
return;
var cursorLocation = e.GetPosition(this);
var nHorizontalChange = (cursorLocation.X - _cursorOffset.X);
var pHorizontalChange = (cursorLocation.X + _cursorOffset.X);
var nVerticalChange = (cursorLocation.Y - _cursorOffset.Y);
var pVerticalChange = (cursorLocation.Y + _cursorOffset.Y);
switch(borderEdge) {
case WindowBorderEdge.Left:
if(Width - nHorizontalChange <= MinWidth)
break;
Left += nHorizontalChange;
Width -= nHorizontalChange;
break;
case WindowBorderEdge.TopLeft:
if(Width - nHorizontalChange <= MinWidth)
break;
Left += nHorizontalChange;
Width -= nHorizontalChange;
if(Height - nVerticalChange <= MinHeight)
break;
Top += nVerticalChange;
Height -= nVerticalChange;
break;
case WindowBorderEdge.Top:
if(Height - nVerticalChange <= MinHeight)
break;
Top += nVerticalChange;
Height -= nVerticalChange;
break;
case WindowBorderEdge.TopRight:
if(pHorizontalChange <= MinWidth)
break;
Width = pHorizontalChange;
if(Height - nVerticalChange <= MinHeight)
break;
Top += nVerticalChange;
Height -= nVerticalChange;
break;
case WindowBorderEdge.Right:
if(pHorizontalChange <= MinWidth)
break;
Width = pHorizontalChange;
break;
case WindowBorderEdge.BottomRight:
if(pHorizontalChange <= MinWidth)
break;
Width = pHorizontalChange;
if(pVerticalChange <= MinHeight)
break;
Height = pVerticalChange;
break;
case WindowBorderEdge.Bottom:
if(pVerticalChange <= MinHeight)
break;
Height = pVerticalChange;
break;
case WindowBorderEdge.BottomLeft:
if(Width - nHorizontalChange <= MinWidth)
break;
Left += nHorizontalChange;
Width -= nHorizontalChange;
if(pVerticalChange <= MinHeight)
break;
Height = pVerticalChange;
break;
}
};
border.MouseLeftButtonUp += (sender, e) => border.ReleaseMouseCapture();
}