public void DrawRectangle(AnyPen pen, Vector2 p1, Vector2 p2, float radius = 0)
{
p1 *= ScalingFactor;
p2 *= ScalingFactor;
if (radius == 0)
{
float x = (int)Math.Ceiling(Math.Min(p1.x, p2.x));
float y = (int)Math.Ceiling(Math.Min(p1.y, p2.y));
float w = Math.Abs(p1.x - p2.x);
float h = Math.Abs(p1.y - p2.y);
var p = GetPen(pen);
if (w > 0.001f && h > 0.00f)
{
Graphics.DrawRectangle(p, x, y, w, h);
}
}
else
{
using (System.Drawing.Drawing2D.GraphicsPath path = RoundedRect(p1, p2, radius))
{
Graphics.DrawPath(GetPen(pen), path);
}
}
}
public void FillSquare(AnyPen pen, Vector2 center, Vector2 anchor, float length)
{
var p1 = center - anchor * length;
var p2 = p1 + new Vector2(length, length);
FillRectangle(pen, p1, p2, 0);
}
public Label()
{
RegisterService <ILayout>(this);
RegisterService <IRenderer>(this);
Font = DefaultFont;
Pen = DefaultPen;
Padding = new Vector2(5, 5);
}
public void DrawLine(AnyPen pen, Vector2 p1, Vector2 p2)
{
var oldAntialias = Graphics.SmoothingMode;
p1 *= ScalingFactor;
p2 *= ScalingFactor;
Graphics.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.AntiAlias;
Graphics.DrawLine(GetPen(pen), p1.x, p1.y, p2.x, p2.y);
Graphics.SmoothingMode = oldAntialias;
}
public override bool Equals(object obj)
{
if (!(obj is AnyPen))
{
return(false);
}
AnyPen other = (obj as AnyPen?).Value;
return(other.a == a && other.b == b && other.r == r && other.g == g && other.Width == Width);
}
public void DrawCircle(AnyPen penHandle, Vector2 center, Vector2 anchor, float radius)
{
var oldAntialias = Graphics.SmoothingMode;
var pen = GetPen(penHandle);
center *= ScalingFactor;
radius *= ScalingFactor;
Graphics.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.AntiAlias;
Graphics.DrawEllipse(pen, center.x - anchor.x * radius * 2, center.y - anchor.y * radius * 2, radius * 2, radius * 2);
Graphics.SmoothingMode = oldAntialias;
}
// private
private System.Drawing.Pen GetPen(AnyPen handle)
{
handle = new AnyPen(handle.a, handle.r, handle.g, handle.b, (int)(handle.Width * ScalingFactor));
if (pens.ContainsKey(handle))
{
return(pens[handle]);
}
else
{
var pen = new System.Drawing.Pen(System.Drawing.Color.FromArgb(handle.a, handle.r, handle.g, handle.b), handle.Width)
{
Alignment = System.Drawing.Drawing2D.PenAlignment.Inset
};
pens[handle] = pen;
return(pen);
}
}
public void DrawString(string text, AnyPen pen, AnyFont font, Vector2 point, Vector2 anchor, float maxWidth = 0)
{
Vector2 measure = MeasureString(text, font, maxWidth);
float x = point.x - anchor.x * measure.x;
float y = point.y - anchor.y * measure.y;
if (maxWidth == 0)
{
Graphics.DrawString(text, GetFont(font), GetPen(pen).Brush, x * ScalingFactor, y * ScalingFactor);
}
else
{
var layout = new System.Drawing.RectangleF(x * ScalingFactor, y * ScalingFactor, maxWidth * ScalingFactor, 10000);
Graphics.DrawString(text, GetFont(font), GetPen(pen).Brush, layout);
}
}
public ListViewItem(T obj)
{
this.obj = obj;
Padding = new Vector2(20, 50);
font = new AnyFont("Microsoft Sans Serif", 9);
normalBg = new AnyPen(255, 0, 0, 0, 1);
hoverBg = new AnyPen(255, 255, 255, 255, 1);
var mouse = new MouseHandler();
RegisterService <IMouseEvents>(mouse);
RegisterService <IRenderer>(this);
RegisterService <ILayout>(this);
mouse.OnMouseEnter += Mouse_OnMouseEnter;
mouse.OnMouseExit += Mouse_OnMouseExit;
}
