|
public MakeVxs ( |
||
| sourceVxs | ||
| vxs | ||
| return | ||
/// <summary>
/// draw line
/// </summary>
/// <param name="x1"></param>
/// <param name="y1"></param>
/// <param name="x2"></param>
/// <param name="y2"></param>
/// <param name="color"></param>
public void Line(double x1, double y1, double x2, double y2, ColorRGBA color)
{
lines.Clear();
lines.MoveTo(x1, y1);
lines.LineTo(x2, y2);
gx.Render(stroke.MakeVxs(lines.Vxs), color);
}
public override void DrawEllipse(double left, double bottom, double right, double top)
{
ellipse.Reset((left + right) * 0.5,
(bottom + top) * 0.5,
(right - left) * 0.5,
(top - bottom) * 0.5,
ellipseGenNSteps);
var v1 = GetFreeVxs();
var v2 = GetFreeVxs();
gx.Render(stroke.MakeVxs(ellipse.MakeVxs(v1), v2), this.fillColor);
ReleaseVxs(ref v1);
ReleaseVxs(ref v2);
}
public void dbugLine(double x1, double y1, double x2, double y2, Drawing.Color color)
{
dbug_v1.AddMoveTo(x1, y1);
dbug_v1.AddLineTo(x2, y2);
//dbug_v1.AddStop();
dbugStroke.MakeVxs(dbug_v1, dbug_v2);
Render(dbug_v2, color);
dbug_v1.Clear();
dbug_v2.Clear();
}
//static SvgFontStore svgFontStore = new SvgFontStore();
//public static void DrawString(this ImageGraphics2D gx,
// string text,
// double x,
// double y,
// double pointSize = 12,
// Justification justification = Justification.Left,
// Baseline baseline = Baseline.Text,
// Color color = new Color(),
// bool drawFromHintedCache = false,
// Color backgroundColor = new Color())
//{
// ////use svg font
// var svgFont = svgFontStore.LoadFont(SvgFontStore.DEFAULT_SVG_FONTNAME, (int)pointSize);
// //TODO: review here
// //stringPrinter on each platform may not interchangeable ***
// if (stringPrinter == null)
// {
// stringPrinter = new MyTypeFacePrinter(gx.GfxPlatform);
// }
// stringPrinter.CurrentActualFont = svgFont;
// stringPrinter.DrawFromHintedCache = false;
// stringPrinter.LoadText(text);
// VertexStore vxs = stringPrinter.MakeVxs();
// vxs = Affine.NewTranslation(x, y).TransformToVxs(vxs);
// gx.Render(vxs, Color.Black);
//}
public static void Rectangle(this AggRenderSurface gx, double left, double bottom, double right, double top, Color color, double strokeWidth = 1)
{
stroke.Width = strokeWidth;
simpleRect.SetRect(left + .5, bottom + .5, right - .5, top - .5);
VectorToolBox.GetFreeVxs(out VertexStore v1, out VertexStore v2);
gx.Render(stroke.MakeVxs(simpleRect.MakeVxs(v1), v2), color);
VectorToolBox.ReleaseVxs(ref v1, ref v2);
}
//static SvgFontStore svgFontStore = new SvgFontStore();
//public static void DrawString(this ImageGraphics2D gx,
// string text,
// double x,
// double y,
// double pointSize = 12,
// Justification justification = Justification.Left,
// Baseline baseline = Baseline.Text,
// Color color = new Color(),
// bool drawFromHintedCache = false,
// Color backgroundColor = new Color())
//{
// ////use svg font
// var svgFont = svgFontStore.LoadFont(SvgFontStore.DEFAULT_SVG_FONTNAME, (int)pointSize);
// //TODO: review here
// //stringPrinter on each platform may not interchangeable ***
// if (stringPrinter == null)
// {
// stringPrinter = new MyTypeFacePrinter(gx.GfxPlatform);
// }
// stringPrinter.CurrentActualFont = svgFont;
// stringPrinter.DrawFromHintedCache = false;
// stringPrinter.LoadText(text);
// VertexStore vxs = stringPrinter.MakeVxs();
// vxs = Affine.NewTranslation(x, y).TransformToVxs(vxs);
// gx.Render(vxs, Color.Black);
//}
public static void Rectangle(this Graphics2D gx, double left, double bottom, double right, double top, Color color, double strokeWidth = 1)
{
stroke.Width = strokeWidth;
simpleRect.SetRect(left + .5, bottom + .5, right - .5, top - .5);
var v1 = GetFreeVxs();
var v2 = GetFreeVxs();
gx.Render(stroke.MakeVxs(simpleRect.MakeVxs(v1), v2), color);
RelaseVxs(ref v1);
RelaseVxs(ref v2);
}
/// <summary>
/// draw line
/// </summary>
/// <param name="x1"></param>
/// <param name="y1"></param>
/// <param name="x2"></param>
/// <param name="y2"></param>
/// <param name="color"></param>
public override void DrawLine(double x1, double y1, double x2, double y2)
{
//BitmapExt
if (this.RenderQuality == RenderQualtity.Fast)
{
this._bxt.DrawLine(
(int)Math.Round(x1),
(int)Math.Round(y1),
(int)Math.Round(x2),
(int)Math.Round(y2),
this.strokeColor.ToARGB()
);
return;
}
//----------------------------------------------------------
//Agg
if (_orientation == DrawBoardOrientation.LeftBottom)
{
//as original
_lineGen.Clear();
_lineGen.MoveTo(x1, y1);
_lineGen.LineTo(x2, y2);
var v1 = GetFreeVxs();
_aggsx.Render(stroke.MakeVxs(_lineGen.Vxs, v1), this.strokeColor);
ReleaseVxs(ref v1);
}
else
{
//left-top
int h = this.Height;
_lineGen.Clear();
_lineGen.MoveTo(x1, h - y1);
_lineGen.LineTo(x2, h - y2);
var v1 = GetFreeVxs();
_aggsx.Render(stroke.MakeVxs(_lineGen.Vxs, v1), this.strokeColor);
ReleaseVxs(ref v1);
}
}
public static VertexStore MakeVxs(VertexStore vxs, double w)
{
Stroke stroke = new Stroke(w);
return(stroke.MakeVxs(vxs));
}
public override void CreateStroke(VertexStore orgVxs, float strokeW, VertexStore output)
{
_stroke.Width = strokeW;
_stroke.MakeVxs(orgVxs, output);
}
