internal static PFRectF PFRectF(Rect r)
{
var origin = new PFVector2F(r.xMin, r.yMin);
var lower_right = new PFVector2F(r.xMax, r.yMax);
return(new PFRectF(origin, lower_right));
}
public void SetCurrentTransform(Matrix4x4 matrix)
{
EnsureHandleIsValid();
var pfMatrix = new PFMatrix2x2F(
matrix.m00,
matrix.m01,
matrix.m10,
matrix.m11
);
var pfVector = new PFVector2F(matrix.m03, matrix.m13);
var pfTransform = new PFTransform2F(pfMatrix, pfVector);
PF.PFCanvasSetCurrentTransform(handle, ref pfTransform);
}
internal static extern void PFBuildOptionsSetDilation(IntPtr /* BuildOptions */ options, ref PFVector2F dilation);
internal PFRectF(PFVector2F origin, PFVector2F lower_right)
{
this.origin = origin;
this.lower_right = lower_right;
}
internal static extern void PFPathArcTo(IntPtr /* Path2D */ path, ref PFVector2F ctrl, ref PFVector2F to, float radius);
internal static extern void PFPathEllipse(IntPtr /* Path2D */ path, ref PFVector2F center, ref PFVector2F axes, float rotation, float start_angle, float end_angle);
internal static extern void PFPathBezierCurveTo(IntPtr /* Path2D */ path, ref PFVector2F ctrl0, ref PFVector2F ctrl1, ref PFVector2F to);
internal static extern void PFPathArc(IntPtr /* Path2D */ path, ref PFVector2F center, float radius, float start_angle, float end_angle, byte direction);
internal static extern void PFPathQuadraticCurveTo(IntPtr /* Path2D */ path, ref PFVector2F ctrl, ref PFVector2F to);
internal static extern void PFPathLineTo(IntPtr /* Path2D */ path, ref PFVector2F to);
internal static extern void PFCanvasStrokeText(IntPtr /* CanvasRenderingContext2D */ canvas, IntPtr /* c_char */ str, UIntPtr string_len, ref PFVector2F position);
internal static extern IntPtr /* CanvasRenderingContext2D */ PFCanvasCreate(IntPtr /* CanvasFontContext */ font_context, ref PFVector2F size);
internal PFTransform2F(PFMatrix2x2F matrix, PFVector2F vector)
{
this.matrix = matrix;
this.vector = vector;
}
