private void UpdateBox()
{
var layout = GetParentLayout(currentItem);
PKPoint pos = currentItem.GetAbsPosition();
boxRect.X = pos.X;
boxRect.Y = pos.Y;
boxRect.Width = currentItem.Width;
boxRect.Height = currentItem.Height;
if (layout == typeof(PKHBox))
{
canResize = true;
direction = PKResizeDirection.LeftRight;
resizeRect.X = boxRect.X + boxRect.Width - 3 * SIZE;
resizeRect.Y = boxRect.Y + (boxRect.Height - 6 * SIZE) / 2;
resizeRect.Width = 3 * SIZE;
resizeRect.Height = 6 * SIZE;
}
if (layout == typeof(PKVBox))
{
canResize = true;
direction = PKResizeDirection.TopBottom;
resizeRect.X = boxRect.X + (boxRect.Width - 6 * SIZE) / 2;
resizeRect.Y = boxRect.Y + boxRect.Height - 3 * SIZE;
resizeRect.Width = 6 * SIZE;
resizeRect.Height = 3 * SIZE;
}
}
public PKBoxItem()
{
this.Name = "Box";
this.Layout = new PKLayout();
this.ID = PKSequenceGenerator.GetNextId();
this.position = new PKPoint();
this.Corners = PKRectangleCorners.None;
}
/// <summary>
///
/// </summary>
/// <param name="x"></param>
/// <param name="y"></param>
/// <returns></returns>
public virtual PKBoxItem HitTest(int x, int y)
{
PKPoint absPosition = GetAbsPosition();
if (absPosition.X <= x && x <= absPosition.X + this.Width &&
absPosition.Y <= y && y <= absPosition.Y + this.Height)
{
return(this);
}
return(null);
}
/// <summary>
///
/// </summary>
/// <param name="graphics"></param>
public virtual void RenderBackground(PKGraphics graphics)
{
if (this.BackgroundBrush != null)
{
PKPoint absPosition = GetAbsPosition();
graphics.FillRectangle(this.BackgroundBrush,
absPosition.X, absPosition.Y,
this.Width, this.Height, this.Corners);
}
}
public override void Render(PKGraphics graphics)
{
PKPoint absPosition = GetAbsPosition();
base.Render(graphics);
graphics.FillEllipse(PKBrushes.GrayWhiteBrush, absPosition.X + this.Padding, absPosition.Y + 2,
18, 18);
graphics.DrawEllipse(
PKPens.DarkGrayPen,
absPosition.X + this.Padding, absPosition.Y + 2,
18, 18);
}
public override void Render(PKGraphics graphics)
{
base.Render(graphics);
if (IsSelected)
{
PKPoint absPosition = GetAbsPosition();
graphics.DrawRectangle(
PKPens.ActiveItem,
absPosition.X, absPosition.Y,
this.Width, this.Height, this.Corners);
}
}
public override void Render(PKGraphics graphics)
{
PKPoint absPosition = GetAbsPosition();
base.Render(graphics);
graphics.FillRectangle(PKBrushes.GrayWhiteBrush, absPosition.X + this.Padding, absPosition.Y + 2,
this.Width - this.Padding * 2, 20);
graphics.DrawRectangle(
PKPens.DarkGrayPen,
absPosition.X + this.Padding,
absPosition.Y + 2,
this.Width - this.Padding * 2, 20);
}
public override PKBoxItem HitTest(int x, int y)
{
if (this.IsComponent)
{
PKPoint absPosition = GetAbsPosition();
if (absPosition.X <= x && x <= absPosition.X + this.Width &&
absPosition.Y <= y && y <= absPosition.Y + this.Height)
{
return(this);
}
return(null);
}
else
{
return(base.HitTest(x, y));
}
}
/// <summary>
///
/// </summary>
/// <param name="graphics"></param>
public override void Render(PKGraphics graphics)
{
PKPoint absPosition = GetAbsPosition();
this.RenderBackground(graphics);
if (this.TextFont == null)
{
this.TextFont = new PKFont("Tahoma", 10, false);
}
graphics.WriteText(
this.Value,
this.TextBrush == null ? PKBrushes.BlackBrush : this.TextBrush,
this.TextFont == null?new PKFont("Tahoma", 10, false): this.TextFont,
this.Align,
absPosition.X + this.Padding,
absPosition.Y,
this.Width - this.Padding * 2, this.Height);
base.Render(graphics);
}
/// <summary>
/// Render the Item
/// </summary>
public virtual void Render(PKGraphics graphics)
{
if (BorderPen != null && BorderPen.Size > 0)
{
PKPoint absPosition = GetAbsPosition();
graphics.DrawRectangle(
BorderPen,
absPosition.X, absPosition.Y,
this.Width, this.Height,
this.Corners);
}
if (IsSelected)
{
PKPoint absPosition = GetAbsPosition();
graphics.DrawRectangle(
PKPens.SelectedItem,
absPosition.X, absPosition.Y,
this.Width, this.Height, this.Corners);
}
}
public override void Render(PKGraphics graphics)
{
PKPoint absPosition = GetAbsPosition();
base.Render(graphics);
graphics.FillRectangle(PKBrushes.GrayWhiteBrush, absPosition.X + this.Padding, absPosition.Y + 2,
this.Width - this.Padding * 2, 20);
graphics.DrawRectangle(
PKPens.DarkGrayPen,
absPosition.X + this.Padding,
absPosition.Y + 2,
this.Width - this.Padding * 2, 20);
graphics.DrawRectangle(
PKPens.DarkGrayPen,
absPosition.X - this.Padding + this.Width - 18,
absPosition.Y + 2,
18, 20);
graphics.WriteText("[]", PKBrushes.BlackBrush, this.TextFont, PKHAlign.Center,
absPosition.X - this.Padding + this.Width - 18,
absPosition.Y + 2,
18, 20);
}
