public static void AbsoluteToScreen(float x, float y, float z, ref int screenX, ref int screenY, Camera camera, System.Windows.Forms.Control form)
{
float xRatioOver = (x - camera.X) / camera.XEdge;
xRatioOver += 1;
xRatioOver /= 2.0f;
float yRatioOver = (y - camera.Y) / camera.YEdge;
yRatioOver -= 1;
yRatioOver /= -2.0f;
// get the top left
// topLeftPoint = new System.Drawing.Point(form.ClientRectangle.Left, form.ClientRectangle.Top);
float xPixelOver = xRatioOver * form.ClientRectangle.Width;
float yPixelOver = yRatioOver * form.ClientRectangle.Height;
System.Drawing.Point point = new System.Drawing.Point((int)xPixelOver, (int)yPixelOver);
point = form.PointToScreen(point);
screenX = point.X;
screenY = point.Y;
}
} // 1.0.003
private void ShowIt(bool showDialog, System.Windows.Forms.Control control, string editText) // 1.0.003
{ // 1.0.003
System.Drawing.Point argPoint = new System.Drawing.Point(control.ClientRectangle.X, control.ClientRectangle.Y); // 1.0.003
argPoint = control.PointToScreen(argPoint); // 1.0.003
int argHeight = control.ClientRectangle.Height; // 1.0.003
int argWidth = control.ClientRectangle.Width; // 1.0.003
#region For certain types of Controls: Recompute [argPoint] [argHeight] [argWidth]
if( (control.GetType() == typeof(System.Windows.Forms.TabPage)) // 1.0.003
|| (control.GetType().IsSubclassOf(typeof(System.Windows.Forms.TabPage)) ) // 1.0.003
) // 1.0.003
{ // 1.0.003
System.Windows.Forms.TabPage tabPage = (System.Windows.Forms.TabPage)control; // 1.0.003
//System.Windows.Forms.Control tabParent = tabPage.GetContainerControl(); // 1.0.003
System.Windows.Forms.Control tabParent = tabPage.Parent; // 1.0.003
if( (tabParent != null) // 1.0.003
&&( (tabParent.GetType() == typeof(System.Windows.Forms.TabControl)) // 1.0.003
|| (tabParent.GetType().IsSubclassOf(typeof(System.Windows.Forms.TabControl)) ) // 1.0.003
) // 1.0.003
) // 1.0.003
{ // 1.0.003
System.Windows.Forms.TabControl tabCtl = (System.Windows.Forms.TabControl)tabParent; // 1.0.003
//int idx = tabPage.TabIndex; // Assumes [tabPage.TabIndex] is correct value // 1.0.003
int idx = tabCtl.TabPages.IndexOf(tabPage); // 1.0.003
System.Drawing.RectangleF tabRect = (System.Drawing.RectangleF)tabCtl.GetTabRect(idx); // 1.0.003
argPoint = tabCtl.PointToScreen(new System.Drawing.Point((int)tabRect.X, (int)tabRect.Y));// 1.0.003
argHeight = (int)tabRect.Height; // 1.0.003
argWidth = (int)tabRect.Width; // 1.0.003
} // 1.0.003
} // 1.0.003
#endregion
string argEditText = editText.Trim(); // 1.0.003
if (argEditText.Length <= 0) // 1.0.003
{ // 1.0.003
argEditText = control.Text.Trim(); // 1.0.003
} // 1.0.003
ShowIt(showDialog, argPoint, argHeight, argWidth, argEditText); // 1.0.003
} // 1.0.003
/// <summary>
///
/// </summary>
/// <param name="e"></param>
/// <param name="ctr"></param>
/// <param name="lastKeyEventArgs"></param>
public override bool DoMouseMove(MouseEventArgs e, System.Windows.Forms.Control ctr, KeyEventArgs lastKeyEventArgs)
{
NPlot.PlotSurface2D ps = ((Windows.PlotSurface2D)ctr).Inner;
// if mouse isn't in plot region, then don't draw horizontal line
if (e.X > ps.PlotAreaBoundingBoxCache.Left && e.X < (ps.PlotAreaBoundingBoxCache.Right-1) &&
e.Y > ps.PlotAreaBoundingBoxCache.Top && e.Y < ps.PlotAreaBoundingBoxCache.Bottom)
{
if (ps.PhysicalXAxis1Cache != null)
{
// the clipping rectangle in screen coordinates
Rectangle clip = ctr.RectangleToScreen(
new Rectangle(
(int)ps.PlotAreaBoundingBoxCache.X,
(int)ps.PlotAreaBoundingBoxCache.Y,
(int)ps.PlotAreaBoundingBoxCache.Width,
(int)ps.PlotAreaBoundingBoxCache.Height));
Point p = ctr.PointToScreen(new Point(e.X, e.Y));
if (barPos_ != -1)
{
ControlPaint.DrawReversibleLine(
new Point(barPos_, clip.Top),
new Point(barPos_, clip.Bottom), color_);
}
if (p.X < clip.Right && p.X > clip.Left)
{
ControlPaint.DrawReversibleLine(
new Point(p.X, clip.Top),
new Point(p.X, clip.Bottom), color_);
barPos_ = p.X;
}
else
{
barPos_ = -1;
}
}
}
else
{
if (barPos_ != -1)
{
Rectangle clip = ctr.RectangleToScreen(
new Rectangle(
(int)ps.PlotAreaBoundingBoxCache.X,
(int)ps.PlotAreaBoundingBoxCache.Y,
(int)ps.PlotAreaBoundingBoxCache.Width,
(int)ps.PlotAreaBoundingBoxCache.Height)
);
ControlPaint.DrawReversibleLine(
new Point(barPos_, clip.Top),
new Point(barPos_, clip.Bottom), color_);
barPos_ = -1;
}
}
return false;
}
/// <summary>
/// Draws a rectangle representing selection area.
/// </summary>
/// <param name="start">a corner of the rectangle.</param>
/// <param name="end">a corner of the rectangle diagonally opposite the first.</param>
/// <param name="ctr">The control to draw to - this may not be us, if we have
/// been contained by a PlotSurface.</param>
private void DrawRubberBand(Point start, Point end, System.Windows.Forms.Control ctr)
{
NPlot.PlotSurface2D ps = ((Windows.PlotSurface2D)ctr).Inner;
Rectangle rect = new Rectangle();
// the clipping rectangle in screen coordinates
Rectangle clip = ctr.RectangleToScreen(
new Rectangle(
(int)ps.PlotAreaBoundingBoxCache.X,
(int)ps.PlotAreaBoundingBoxCache.Y,
(int)ps.PlotAreaBoundingBoxCache.Width,
(int)ps.PlotAreaBoundingBoxCache.Height));
// convert to screen coords
start = ctr.PointToScreen(start);
end = ctr.PointToScreen(end);
// now, "normalize" the rectangle
if (start.X < end.X)
{
rect.X = start.X;
rect.Width = end.X - start.X;
}
else
{
rect.X = end.X;
rect.Width = start.X - end.X;
}
if (start.Y < end.Y)
{
rect.Y = start.Y;
rect.Height = end.Y - start.Y;
}
else
{
rect.Y = end.Y;
rect.Height = start.Y - end.Y;
}
rect = Rectangle.Intersect(rect, clip);
ControlPaint.DrawReversibleFrame(
new Rectangle((int)rect.X, (int)rect.Y, (int)rect.Width, (int)rect.Height),
Color.White, FrameStyle.Dashed);
}
private void DrawHorizontalSelection(Point start, Point end, System.Windows.Forms.Control ctr)
{
NPlot.PlotSurface2D ps = ((Windows.PlotSurface2D)ctr).Inner;
// the clipping rectangle in screen coordinates
Rectangle clip = ctr.RectangleToScreen(
new Rectangle(
(int)ps.PlotAreaBoundingBoxCache.X,
(int)ps.PlotAreaBoundingBoxCache.Y,
(int)ps.PlotAreaBoundingBoxCache.Width,
(int)ps.PlotAreaBoundingBoxCache.Height));
start = ctr.PointToScreen(start);
end = ctr.PointToScreen(end);
ControlPaint.FillReversibleRectangle(
new Rectangle((int)Math.Min(start.X, end.X), (int)clip.Y, (int)Math.Abs(end.X - start.X), (int)clip.Height),
Color.White);
}
public static void ShowNotifyTip(System.Windows.Forms.TextBox textBox, string text, string title, Skybound.VisualTips.VisualTipNotifyIcon icon, int charIndex)
{
if ((textBox == null) || textBox.IsDisposed)
throw new System.ArgumentNullException("textBox", "textBox may not be null or disposed.");
if ((charIndex < 0) || (charIndex > textBox.TextLength))
throw new System.ArgumentNullException("charIndex", "charIndex may not be less than zero or greater than the length of the TextBox text.");
if (charIndex == textBox.TextLength)
charIndex = System.Math.Max(charIndex - 1, 0);
System.IntPtr intPtr = Skybound.VisualTips.VisualTipProvider.SendMessage(textBox.Handle, 214, new System.IntPtr(System.Math.Max(charIndex, 0)), System.IntPtr.Zero);
int i = intPtr.ToInt32();
System.Drawing.Point point = textBox.PointToScreen(new System.Drawing.Point(i));
System.Drawing.Rectangle rectangle = new System.Drawing.Rectangle(point, new System.Drawing.Size(1, textBox.Font.Height));
Skybound.VisualTips.VisualTipProvider.ShowNotifyTip(textBox, text, title, icon, Skybound.VisualTips.VisualTipDisplayOptions.HideOnKeyPress | Skybound.VisualTips.VisualTipDisplayOptions.HideOnLostFocus, rectangle);
}
private static object GetComponentAtPoint(System.Windows.Forms.Control control, System.Drawing.Point point)
{
Skybound.VisualTips.IVisualTipExtender ivisualTipExtender = Skybound.VisualTips.VisualTipProvider.GetExtender(control.GetType());
object obj = ivisualTipExtender != null ? ivisualTipExtender.GetChildAtPoint(control, point.X, point.Y) : null;
System.Windows.Forms.Control control1 = Skybound.VisualTips.VisualTipProvider.GetNestedChildAtPoint(control, control.PointToScreen(point));
if (control1 != control)
return control1;
return obj;
}
/// <summary>
/// 显示FloatForm。
/// 显示的坐标根据ctl的定位。OffsetX，OffsetY 是针对ctl的偏移。
/// </summary>
/// <param name="ctl"></param>
/// <param name="OffsetX"></param>
/// <param name="OffsetY"></param>
protected void ShowForm(System.Windows.Forms.Control ctl, int OffsetX, int OffsetY)
{
Point p = ctl.PointToScreen ( new Point ( OffsetX, OffsetY ) ) ;
Location = p;
StartTimer();
Show();
}
public void Show(System.Windows.Forms.Control control, Rectangle area, bool center)
{
if (control == null)
{
throw new ArgumentNullException("control");
}
SetOwnerItem(control);
resizableTop = resizableLeft = false;
Point location = control.PointToScreen(new Point(area.Left, area.Top + area.Height));
Rectangle screen = Screen.FromControl(control).WorkingArea;
if (center)
{
if (location.X + (area.Width + Size.Width) / 2 > screen.Right)
{
resizableLeft = true;
location.X = screen.Right - Size.Width;
}
else
{
resizableLeft = true;
location.X = location.X - (Size.Width - area.Width) / 2;
}
}
else
{
if (location.X + Size.Width > (screen.Left + screen.Width))
{
resizableLeft = true;
location.X = (screen.Left + screen.Width) - Size.Width;
}
}
if (location.Y + Size.Height > (screen.Top + screen.Height))
{
resizableTop = true;
location.Y -= Size.Height + area.Height;
}
location = control.PointToClient(location);
Show(control, location, ToolStripDropDownDirection.BelowRight);
}
private void DrawHorizontalSelection(Point start, Point end, System.Windows.Forms.UserControl ctr)
{
// the clipping rectangle in screen coordinates
Rectangle clip = ctr.RectangleToScreen(
new Rectangle(
(int)ps_.PlotAreaBoundingBoxCache.X,
(int)ps_.PlotAreaBoundingBoxCache.Y,
(int)ps_.PlotAreaBoundingBoxCache.Width,
(int)ps_.PlotAreaBoundingBoxCache.Height));
start = ctr.PointToScreen(start);
end = ctr.PointToScreen(end);
}
private void DrawHorizontalSelection(Point start, Point end, System.Windows.Forms.Control ctr)
{
xuzhenzhen.com.chart.PlotSurface2D ps = ((Windows.PlotSurface2D)ctr).Inner;
// the clipping rectangle in screen coordinates
Rectangle clip = ctr.RectangleToScreen(
new Rectangle(
(int)ps.PlotAreaBoundingBoxCache.X,
(int)ps.PlotAreaBoundingBoxCache.Y,
(int)ps.PlotAreaBoundingBoxCache.Width,
(int)ps.PlotAreaBoundingBoxCache.Height));
start = ctr.PointToScreen(start);
end = ctr.PointToScreen(end);
}
/// <summary>
///
/// </summary>
/// <param name="e"></param>
/// <param name="ctr"></param>
/// <param name="lastKeyEventArgs"></param>
public override bool DoMouseMove(MouseEventArgs e, System.Windows.Forms.Control ctr, KeyEventArgs lastKeyEventArgs)
{
xuzhenzhen.com.chart.PlotSurface2D ps = ((Windows.PlotSurface2D)ctr).Inner;
// if mouse isn't in plot region, then don't draw horizontal line
if (e.X > ps.PlotAreaBoundingBoxCache.Left && e.X < ps.PlotAreaBoundingBoxCache.Right &&
e.Y > ps.PlotAreaBoundingBoxCache.Top && e.Y < (ps.PlotAreaBoundingBoxCache.Bottom-1))
{
if (ps.PhysicalXAxis1Cache != null)
{
// the clipping rectangle in screen coordinates
Rectangle clip = ctr.RectangleToScreen(
new Rectangle(
(int)ps.PlotAreaBoundingBoxCache.X,
(int)ps.PlotAreaBoundingBoxCache.Y,
(int)ps.PlotAreaBoundingBoxCache.Width,
(int)ps.PlotAreaBoundingBoxCache.Height));
Point p = ctr.PointToScreen(new Point(e.X, e.Y));
if (barPos_ != -1)
{
}
if (p.Y < clip.Bottom && p.Y > clip.Top)
{
barPos_ = p.Y;
}
else
{
barPos_ = -1;
}
}
}
else
{
if (barPos_ != -1)
{
barPos_ = -1;
}
}
return false;
}
internal static ScreenInformation ScreenFromControl(System.Windows.Forms.Control control)
{
Rectangle r;
if (control.Parent != null)
{
Point screenLocation = control.PointToScreen(control.Location);
r = new Rectangle(screenLocation, control.Size);
}
else
r = new Rectangle(control.Location, control.Size);
if (m_Screens.Count == 0)
RefreshScreens();
//foreach (System.Windows.Forms.Screen s in System.Windows.Forms.Screen.AllScreens)
foreach (ScreenInformation s in m_Screens)
{
//if(s.Bounds.Contains(r))
if (s.Bounds.Contains(r))
{
return s;
}
}
System.Windows.Forms.Screen scr = System.Windows.Forms.Screen.FromControl(control);
if (scr != null)
return new ScreenInformation(scr.Bounds, scr.WorkingArea);
return null;
}
// Draw the grid or not
private void DisplayOrHideGrid(Graphics gridGraphics, System.Windows.Forms.Control control)
{
Point pControl = control.PointToScreen(new Point(control.Location.X, control.Location.Y));
// Dispose the current grid
if (gridGraphics != null) gridGraphics.Dispose();
gridGraphics = this.CreateGraphics();
// Horizontal lines
gridGraphics.DrawLine(gridPen, 0, 0, 0, control.Height);
gridGraphics.DrawLine(gridPen, control.Width - 1, 0, control.Width - 1, control.Height);
for (int X = grid; X < control.Width; X += grid)
{
gridGraphics.DrawLine(gridPen, X, 0, X, control.Height);
}
// Vertical lines
gridGraphics.DrawLine(gridPen, 0, 0, control.Width, 0);
gridGraphics.DrawLine(gridPen, 0, control.Height - 1, control.Width, control.Height - 1);
for (int Y = grid; Y < control.Height; Y += grid)
{
gridGraphics.DrawLine(gridPen, 0, Y, control.Width, Y);
}
}
