void SingleStep(ButtonWidget <T> button)
{
m_cur_angle += m_step.value().ToDouble();
copy_img_to_img(1, 0);
transform_image(m_step.value());
m_num_steps++;
force_redraw();
}
line_patterns_application(PixelFormats format, AGG.UI.PlatformSupportAbstract.ERenderOrigin RenderOrigin)
: base(format, RenderOrigin)
{
m_ctrl_color = new RGBA_Bytes(0, 0.3, 0.5, 0.3);
m_scale_x = new SliderWidget(5.0, 5.0, 240.0, 12.0);
m_start_x = new SliderWidget(250.0, 5.0, 495.0, 12.0);
m_approximation_method = new cbox_ctrl(10, 30, "Approximation Method = curve_div");
m_curve1.line_color(m_ctrl_color);
m_curve2.line_color(m_ctrl_color);
m_curve3.line_color(m_ctrl_color);
m_curve4.line_color(m_ctrl_color);
m_curve5.line_color(m_ctrl_color);
m_curve6.line_color(m_ctrl_color);
m_curve7.line_color(m_ctrl_color);
m_curve8.line_color(m_ctrl_color);
m_curve9.line_color(m_ctrl_color);
m_curve1.curve(64, 19, 14, 126, 118, 266, 19, 265);
m_curve2.curve(112, 113, 178, 32, 200, 132, 125, 438);
m_curve3.curve(401, 24, 326, 149, 285, 11, 177, 77);
m_curve4.curve(188, 427, 129, 295, 19, 283, 25, 410);
m_curve5.curve(451, 346, 302, 218, 265, 441, 459, 400);
m_curve6.curve(454, 198, 14, 13, 220, 291, 483, 283);
m_curve7.curve(301, 398, 355, 231, 209, 211, 170, 353);
m_curve8.curve(484, 101, 222, 33, 486, 435, 487, 138);
m_curve9.curve(143, 147, 11, 45, 83, 427, 132, 197);
AddChild(m_curve1);
AddChild(m_curve2);
AddChild(m_curve3);
AddChild(m_curve4);
AddChild(m_curve5);
AddChild(m_curve6);
AddChild(m_curve7);
AddChild(m_curve8);
AddChild(m_curve9);
AddChild(m_approximation_method);
m_scale_x.label("Scale X=%.2f");
m_scale_x.range(0.2, 3.0);
m_scale_x.value(1.0);
AddChild(m_scale_x);
m_start_x.label("Start X=%.2f");
m_start_x.range(0.0, 10.0);
m_start_x.value(0.0);
AddChild(m_start_x);
}
image_filters_application(PixelFormats format, ERenderOrigin RenderOrigin)
: base(format, RenderOrigin)
{
m_step = new SliderWidget <T>(115, 5, 400, 11);
m_radius = new SliderWidget <T>(115, 5 + 15, 400, 11 + 15);
m_filters = new rbox_ctrl <T>(0.0, 0.0, 110.0, 210.0);
m_normalize = new cbox_ctrl <T>(8.0, 215.0, "Normalize Filter");
m_refresh = new ButtonWidget <T>(8.0, 273.0, "Refresh", 8, 1, 1, 3);
m_refresh.ButtonClick += RefreshImage;
m_run = new ButtonWidget <T>(8.0, 253.0, "RUN Test!", 8, 1, 1, 3);
m_run.ButtonClick += RunTest;
m_single_step = new ButtonWidget <T>(8.0, 233.0, "Single Step", 8, 1, 1, 3);
m_single_step.ButtonClick += SingleStep;
m_cur_angle = (0.0);
m_cur_filter = (1);
m_num_steps = (0);
m_num_pix = (0.0);
m_time1 = (0);
m_time2 = (0);
m_ScanlinePacked = new ScanlinePacked8();
m_Rasterizer = new RasterizerScanlineAA <T>();
m_ScanlineUnpacked = new ScanlineUnpacked8();
m_SpanAllocator = new SpanAllocator();
AddChild(m_radius);
AddChild(m_step);
AddChild(m_filters);
AddChild(m_run);
AddChild(m_single_step);
AddChild(m_normalize);
AddChild(m_refresh);
//m_single_step.text_size(7.5);
m_normalize.SetFontSize(7.5);
m_normalize.status(true);
m_radius.label("Filter Radius={0:F2}");
m_step.label("Step={0:F2}");
m_radius.range(2.0, 8.0);
m_radius.value(4.0);
m_step.range(1.0, 10.0);
m_step.value(5.0);
m_filters.add_item("simple (NN)");
m_filters.add_item("bilinear");
m_filters.add_item("bicubic");
m_filters.add_item("spline16");
m_filters.add_item("spline36");
m_filters.add_item("hanning");
m_filters.add_item("hamming");
m_filters.add_item("hermite");
m_filters.add_item("kaiser");
m_filters.add_item("quadric");
m_filters.add_item("catrom");
m_filters.add_item("gaussian");
m_filters.add_item("bessel");
m_filters.add_item("mitchell");
m_filters.add_item("sinc");
m_filters.add_item("lanczos");
m_filters.add_item("blackman");
m_filters.cur_item(1);
m_filters.border_width(0, 0);
m_filters.background_color(new RGBA_Doubles(0.0, 0.0, 0.0, 0.1));
m_filters.text_size(6.0);
m_filters.text_thickness(0.85);
}
void transform_image(double angle)
{
double width = rbuf_img(0).Width;
double height = rbuf_img(0).Height;
#if SourceDepth24
FormatRGB pixf = new FormatRGB(rbuf_img(0), new BlenderBGR());
FormatRGB pixf_pre = new FormatRGB(rbuf_img(0), new BlenderPreMultBGR());
#else
pixfmt_alpha_blend_rgba32 pixf = new pixfmt_alpha_blend_rgba32(rbuf_img(0), new blender_bgra32());
pixfmt_alpha_blend_rgba32 pixf_pre = new pixfmt_alpha_blend_rgba32(rbuf_img(0), new blender_bgra_pre());
#endif
FormatClippingProxy rb = new FormatClippingProxy(pixf);
FormatClippingProxy rb_pre = new FormatClippingProxy(pixf_pre);
rb.Clear(new RGBA_Doubles(1.0, 1.0, 1.0));
IAffineTransformMatrix <T> src_mtx = MatrixFactory <T> .NewIdentity(VectorDimension.Two);
src_mtx.Translate(MatrixFactory <T> .CreateVector2D(-width / 2.0, -height / 2.0));
src_mtx.RotateAlong(MatrixFactory <T> .CreateVector2D(0, 0), angle * Math.PI / 180.0);
src_mtx.Translate(MatrixFactory <T> .CreateVector2D(width / 2.0, height / 2.0));
IAffineTransformMatrix <T> img_mtx = MatrixFactory <T> .CreateAffine(src_mtx);
img_mtx = img_mtx.Inverse;
double r = width;
if (height < r)
{
r = height;
}
r *= 0.5;
r -= 4.0;
VertexSource.Ellipse <T> ell = new AGG.VertexSource.Ellipse <T>(width / 2.0, height / 2.0, r, r, 200);
ConvTransform <T> tr = new ConvTransform <T>(ell, src_mtx);
m_num_pix += r * r * Math.PI;
SpanInterpolatorLinear <T> interpolator = new SpanInterpolatorLinear <T>(img_mtx);
ImageFilterLookUpTable <T> filter = new ImageFilterLookUpTable <T>();
bool norm = m_normalize.status();
#if SourceDepth24
FormatRGB pixf_img = new FormatRGB(rbuf_img(1), new BlenderBGR());
#else
pixfmt_alpha_blend_rgba32 pixf_img = new pixfmt_alpha_blend_rgba32(rbuf_img(1), new blender_bgra32());
#endif
RasterBufferAccessorClip source = new RasterBufferAccessorClip(pixf_img, RGBA_Doubles.RgbaPre(0, 0, 0, 0));
switch (m_filters.cur_item())
{
case 0:
{
#if SourceDepth24
SpanImageFilterRgbNN <T> sg = new SpanImageFilterRgbNN <T>(source, interpolator);
#else
span_image_filter_rgba_nn sg = new span_image_filter_rgba_nn(source, interpolator);
#endif
m_Rasterizer.AddPath(tr);
Renderer <T> .GenerateAndRender(m_Rasterizer, m_ScanlineUnpacked, rb_pre, m_SpanAllocator, sg);
}
break;
case 1:
{
#if SourceDepth24
//span_image_filter_rgb_bilinear_clip sg = new span_image_filter_rgb_bilinear_clip(pixf_img, rgba.rgba_pre(0, 0.4, 0, 0.5), interpolator);
SpanImageFilterRgbBilinear <T> sg = new SpanImageFilterRgbBilinear <T>(source, interpolator);
#else
//span_image_filter_rgba_bilinear_clip sg = new span_image_filter_rgba_bilinear_clip(pixf_img, rgba.rgba_pre(0, 0, 0, 0), interpolator);
span_image_filter_rgba_bilinear sg = new span_image_filter_rgba_bilinear(source, interpolator);
#endif
m_Rasterizer.AddPath(tr);
Renderer <T> .GenerateAndRender(m_Rasterizer, m_ScanlineUnpacked, rb_pre, m_SpanAllocator, sg);
}
break;
case 5:
case 6:
case 7:
{
switch (m_filters.cur_item())
{
case 5: filter.Calculate(new ImageFilterHanning <T>(), norm); break;
case 6: filter.Calculate(new ImageFilterHamming <T>(), norm); break;
case 7: filter.Calculate(new ImageFilterHermite <T>(), norm); break;
}
SpanImageFilterRgb2x2 <T> sg = new SpanImageFilterRgb2x2 <T>(source, interpolator, filter);
m_Rasterizer.AddPath(tr);
Renderer <T> .GenerateAndRender(m_Rasterizer, m_ScanlineUnpacked, rb_pre, m_SpanAllocator, sg);
}
break;
case 2:
case 3:
case 4:
case 8:
case 9:
case 10:
case 11:
case 12:
case 13:
case 14:
case 15:
case 16:
{
switch (m_filters.cur_item())
{
case 2: filter.Calculate(new ImageFilterBicubic <T>(), norm); break;
case 3: filter.Calculate(new ImageFilterSpline16 <T>(), norm); break;
case 4: filter.Calculate(new ImageFilterSpline36 <T>(), norm); break;
case 8: filter.Calculate(new ImageFilterKaiser <T>(), norm); break;
case 9: filter.Calculate(new ImageFilterQuadric <T>(), norm); break;
case 10: filter.Calculate(new ImageFilterCatrom <T>(), norm); break;
case 11: filter.Calculate(new ImageFilterGaussian <T>(), norm); break;
case 12: filter.Calculate(new ImageFilterBessel <T>(), norm); break;
case 13: filter.Calculate(new ImageFilterMitchell <T>(), norm); break;
case 14: filter.Calculate(new ImageFilterSinc <T>(m_radius.value()), norm); break;
case 15: filter.Calculate(new ImageFilterLanczos <T>(m_radius.value()), norm); break;
case 16:
filter.Calculate(new ImageFilterBlackman <T>(m_radius.value()), norm);
break;
}
#if SourceDepth24
SpanImageFilterRgb <T> sg = new SpanImageFilterRgb <T>(source, interpolator, filter);
#else
span_image_filter_rgb sg = new span_image_filter_rgba(source, interpolator, filter);
#endif
m_Rasterizer.AddPath(tr);
Renderer <T> .GenerateAndRender(m_Rasterizer, m_ScanlineUnpacked, rb_pre, m_SpanAllocator, sg);
}
break;
}
}
public blur_application(PixelFormats format, ERenderOrigin RenderOrigin)
: base(format, RenderOrigin)
{
m_rbuf2 = new RasterBuffer();
m_shape_bounds = new RectDouble <T>();
m_method = new rbox_ctrl <T>(10.0, 10.0, 130.0, 70.0);
m_radius = new SliderWidget <T>(130 + 10.0, 10.0 + 4.0, 130 + 300.0, 10.0 + 8.0 + 4.0);
m_shadow_ctrl = new polygon_ctrl <T>(4);
m_channel_r = new cbox_ctrl <T>(10.0, 80.0, "Red");
m_channel_g = new cbox_ctrl <T>(10.0, 95.0, "Green");
m_channel_b = new cbox_ctrl <T>(10.0, 110.0, "Blue");
m_FlattenCurves = new cbox_ctrl <T>(10, 315, "Convert And Flatten Curves");
m_FlattenCurves.status(true);
AddChild(m_method);
m_method.text_size(8);
m_method.add_item("Stack Blur");
m_method.add_item("Recursive Blur");
m_method.add_item("Channels");
m_method.cur_item(1);
AddChild(m_radius);
m_radius.range(0.0, 40.0);
m_radius.value(15.0);
m_radius.label("Blur Radius={0:F2}");
AddChild(m_shadow_ctrl);
AddChild(m_channel_r);
AddChild(m_channel_g);
AddChild(m_channel_b);
AddChild(m_FlattenCurves);
m_channel_g.status(true);
m_sl = new ScanlinePacked8();
m_path = new PathStorage <T>();
m_shape = new ConvCurve <T>(m_path);
m_path.RemoveAll();
m_path.MoveTo(28.47, 6.45);
m_path.Curve3(21.58, 1.12, 19.82, 0.29);
m_path.Curve3(17.19, -0.93, 14.21, -0.93);
m_path.Curve3(9.57, -0.93, 6.57, 2.25);
m_path.Curve3(3.56, 5.42, 3.56, 10.60);
m_path.Curve3(3.56, 13.87, 5.03, 16.26);
m_path.Curve3(7.03, 19.58, 11.99, 22.51);
m_path.Curve3(16.94, 25.44, 28.47, 29.64);
m_path.LineTo(28.47, 31.40);
m_path.Curve3(28.47, 38.09, 26.34, 40.58);
m_path.Curve3(24.22, 43.07, 20.17, 43.07);
m_path.Curve3(17.09, 43.07, 15.28, 41.41);
m_path.Curve3(13.43, 39.75, 13.43, 37.60);
m_path.LineTo(13.53, 34.77);
m_path.Curve3(13.53, 32.52, 12.38, 31.30);
m_path.Curve3(11.23, 30.08, 9.38, 30.08);
m_path.Curve3(7.57, 30.08, 6.42, 31.35);
m_path.Curve3(5.27, 32.62, 5.27, 34.81);
m_path.Curve3(5.27, 39.01, 9.57, 42.53);
m_path.Curve3(13.87, 46.04, 21.63, 46.04);
m_path.Curve3(27.59, 46.04, 31.40, 44.04);
m_path.Curve3(34.28, 42.53, 35.64, 39.31);
m_path.Curve3(36.52, 37.21, 36.52, 30.71);
m_path.LineTo(36.52, 15.53);
m_path.Curve3(36.52, 9.13, 36.77, 7.69);
m_path.Curve3(37.01, 6.25, 37.57, 5.76);
m_path.Curve3(38.13, 5.27, 38.87, 5.27);
m_path.Curve3(39.65, 5.27, 40.23, 5.62);
m_path.Curve3(41.26, 6.25, 44.19, 9.18);
m_path.LineTo(44.19, 6.45);
m_path.Curve3(38.72, -0.88, 33.74, -0.88);
m_path.Curve3(31.35, -0.88, 29.93, 0.78);
m_path.Curve3(28.52, 2.44, 28.47, 6.45);
m_path.ClosePolygon();
m_path.MoveTo(28.47, 9.62);
m_path.LineTo(28.47, 26.66);
m_path.Curve3(21.09, 23.73, 18.95, 22.51);
m_path.Curve3(15.09, 20.36, 13.43, 18.02);
m_path.Curve3(11.77, 15.67, 11.77, 12.89);
m_path.Curve3(11.77, 9.38, 13.87, 7.06);
m_path.Curve3(15.97, 4.74, 18.70, 4.74);
m_path.Curve3(22.41, 4.74, 28.47, 9.62);
m_path.ClosePolygon();
IAffineTransformMatrix <T> shape_mtx = MatrixFactory <T> .NewIdentity(VectorDimension.Two);
shape_mtx.Scale(M.New <T>(4.0));
shape_mtx.Translate(MatrixFactory <T> .CreateVector2D(150, 100));
m_path.Transform(shape_mtx);
BoundingRect <T> .BoundingRectSingle(m_shape, 0, ref m_shape_bounds);
m_shadow_ctrl.SetXN(0, m_shape_bounds.x1);
m_shadow_ctrl.SetYN(0, m_shape_bounds.y1);
m_shadow_ctrl.SetXN(1, m_shape_bounds.x2);
m_shadow_ctrl.SetYN(1, m_shape_bounds.y1);
m_shadow_ctrl.SetXN(2, m_shape_bounds.x2);
m_shadow_ctrl.SetYN(2, m_shape_bounds.y2);
m_shadow_ctrl.SetXN(3, m_shape_bounds.x1);
m_shadow_ctrl.SetYN(3, m_shape_bounds.y2);
m_shadow_ctrl.line_color(new RGBA_Doubles(0, 0.3, 0.5, 0.3));
}
public override void OnDraw()
{
//typedef agg::renderer_base<agg::pixfmt_bgr24> ren_base;
FormatRGB pixf = new FormatRGB(rbuf_window(), new BlenderBGR());
FormatClippingProxy clippingProxy = new FormatClippingProxy(pixf);
clippingProxy.Clear(new RGBA_Doubles(1, 1, 1));
m_ras.SetVectorClipBox(0, 0, width().ToDouble(), height().ToDouble());
IAffineTransformMatrix <T> move = MatrixFactory <T> .NewTranslation(10, 10);
Perspective <T> shadow_persp = new Perspective <T>(m_shape_bounds.x1, m_shape_bounds.y1,
m_shape_bounds.x2, m_shape_bounds.y2,
m_shadow_ctrl.polygon());
IVertexSource <T> shadow_trans;
if (m_FlattenCurves.status())
{
shadow_trans = new ConvTransform <T>(m_shape, shadow_persp);
}
else
{
shadow_trans = new ConvTransform <T>(m_path, shadow_persp);
// this will make it very smooth after the Transform
//shadow_trans = new conv_curve(shadow_trans);
}
// Render shadow
m_ras.AddPath(shadow_trans);
Renderer <T> .RenderSolid(clippingProxy, m_ras, m_sl, new RGBA_Doubles(0.2, 0.3, 0).GetAsRGBA_Bytes());
// Calculate the bounding box and extend it by the blur radius
RectDouble <T> bbox = new RectDouble <T>();
BoundingRect <T> .BoundingRectSingle(shadow_trans, 0, ref bbox);
bbox.x1.SubtractEquals(m_radius.value());
bbox.y1.SubtractEquals(m_radius.value());
bbox.x2.AddEquals(m_radius.value());
bbox.y2.AddEquals(m_radius.value());
if (m_method.cur_item() == 1)
{
// The recursive blur method represents the true Gaussian Blur,
// with theoretically infinite kernel. The restricted window size
// results in extra influence of edge pixels. It's impossible to
// solve correctly, but extending the right and top areas to another
// radius Value produces fair result.
//------------------
bbox.x2.AddEquals(m_radius.value());
bbox.y2.AddEquals(m_radius.value());
}
start_timer();
if (m_method.cur_item() != 2)
{
// Create a new pixel renderer and Attach it to the main one as a child image.
// It returns true if the attachment succeeded. It fails if the rectangle
// (bbox) is fully clipped.
//------------------
FormatRGB pixf2 = new FormatRGB(m_rbuf2, new BlenderBGR());
if (pixf2.Attach(pixf, (int)bbox.x1.ToInt(), (int)bbox.y1.ToInt(), (int)bbox.x2.ToInt(), (int)bbox.y2.ToInt()))
{
// Blur it
if (m_method.cur_item() == 0)
{
// More general method, but 30-40% slower.
//------------------
//m_stack_blur.blur(pixf2, agg::uround(m_radius.Value()));
// Faster, but bore specific.
// Works only for 8 bits per channel and only with radii <= 254.
//------------------
// agg::stack_blur_rgb24(pixf2, agg::uround(m_radius.Value()),
// agg::uround(m_radius.Value()));
}
else
{
// True Gaussian Blur, 3-5 times slower than Stack Blur,
// but still constant time of radius. Very sensitive
// to precision, doubles are must here.
//------------------
m_recursive_blur.Blur(pixf2, m_radius.value().ToDouble());
}
}
}
else
{
/*
* // Blur separate channels
* //------------------
* if(m_channel_r.status())
* {
* typedef agg::pixfmt_alpha_blend_gray<
* agg::blender_gray8,
* agg::rendering_buffer,
* 3, 2> pixfmt_gray8r;
*
* pixfmt_gray8r pixf2r(m_rbuf2);
* if(pixf2r.Attach(pixf, int(bbox.x1), int(bbox.y1), int(bbox.x2), int(bbox.y2)))
* {
* agg::stack_blur_gray8(pixf2r, agg::uround(m_radius.Value()),
* agg::uround(m_radius.Value()));
* }
* }
*
* if(m_channel_g.status())
* {
* typedef agg::pixfmt_alpha_blend_gray<
* agg::blender_gray8,
* agg::rendering_buffer,
* 3, 1> pixfmt_gray8g;
*
* pixfmt_gray8g pixf2g(m_rbuf2);
* if(pixf2g.Attach(pixf, int(bbox.x1), int(bbox.y1), int(bbox.x2), int(bbox.y2)))
* {
* agg::stack_blur_gray8(pixf2g, agg::uround(m_radius.Value()),
* agg::uround(m_radius.Value()));
* }
* }
*
* if(m_channel_b.status())
* {
* typedef agg::pixfmt_alpha_blend_gray<
* agg::blender_gray8,
* agg::rendering_buffer,
* 3, 0> pixfmt_gray8b;
*
* pixfmt_gray8b pixf2b(m_rbuf2);
* if(pixf2b.Attach(pixf, int(bbox.x1), int(bbox.y1), int(bbox.x2), int(bbox.y2)))
* {
* agg::stack_blur_gray8(pixf2b, agg::uround(m_radius.Value()),
* agg::uround(m_radius.Value()));
* }
* }
*/
}
double tm = elapsed_time();
//m_shadow_ctrl.Render(m_ras, m_sl, clippingProxy);
// Render the shape itself
//------------------
if (m_FlattenCurves.status())
{
m_ras.AddPath(m_shape);
}
else
{
m_ras.AddPath(m_path);
}
Renderer <T> .RenderSolid(clippingProxy, m_ras, m_sl, new RGBA_Doubles(0.6, 0.9, 0.7, 0.8).GetAsRGBA_Bytes());
GsvText <T> t = new GsvText <T>();
t.SetFontSize(10.0);
ConvStroke <T> st = new ConvStroke <T>(t);
st.Width = M.New <T>(1.5);
string buf;
buf = string.Format("{0:F2} ms", tm);
t.StartPoint(140.0, 30.0);
t.Text = buf;
m_ras.AddPath(st);
Renderer <T> .RenderSolid(clippingProxy, m_ras, m_sl, new RGBA_Doubles(0, 0, 0).GetAsRGBA_Bytes());
//m_method.Render(m_ras, m_sl, clippingProxy);
//m_radius.Render(m_ras, m_sl, clippingProxy);
//m_channel_r.Render(m_ras, m_sl, clippingProxy);
//m_channel_g.Render(m_ras, m_sl, clippingProxy);
//m_channel_b.Render(m_ras, m_sl, clippingProxy);
//m_FlattenCurves.Render(m_ras, m_sl, clippingProxy);
base.OnDraw();
}
line_patterns_application(PixelFormats format, AGG.UI.PlatformSupportAbstract.ERenderOrigin RenderOrigin)
: base(format, RenderOrigin)
{
m_ctrl_color = new RGBA_Bytes(0, 0.3, 0.5, 0.3);
m_scale_x = new SliderWidget(5.0, 5.0, 240.0, 12.0);
m_start_x = new SliderWidget(250.0, 5.0, 495.0, 12.0);
m_approximation_method = new cbox_ctrl(10, 30, "Approximation Method = curve_div");
m_curve1.line_color(m_ctrl_color);
m_curve2.line_color(m_ctrl_color);
m_curve3.line_color(m_ctrl_color);
m_curve4.line_color(m_ctrl_color);
m_curve5.line_color(m_ctrl_color);
m_curve6.line_color(m_ctrl_color);
m_curve7.line_color(m_ctrl_color);
m_curve8.line_color(m_ctrl_color);
m_curve9.line_color(m_ctrl_color);
m_curve1.curve(64, 19, 14, 126, 118, 266, 19, 265);
m_curve2.curve(112, 113, 178, 32, 200, 132, 125, 438);
m_curve3.curve(401, 24, 326, 149, 285, 11, 177, 77);
m_curve4.curve(188, 427, 129, 295, 19, 283, 25, 410);
m_curve5.curve(451, 346, 302, 218, 265, 441, 459, 400);
m_curve6.curve(454, 198, 14, 13, 220, 291, 483, 283);
m_curve7.curve(301, 398, 355, 231, 209, 211, 170, 353);
m_curve8.curve(484, 101, 222, 33, 486, 435, 487, 138);
m_curve9.curve(143, 147, 11, 45, 83, 427, 132, 197);
AddChild(m_curve1);
AddChild(m_curve2);
AddChild(m_curve3);
AddChild(m_curve4);
AddChild(m_curve5);
AddChild(m_curve6);
AddChild(m_curve7);
AddChild(m_curve8);
AddChild(m_curve9);
AddChild(m_approximation_method);
m_scale_x.label("Scale X=%.2f");
m_scale_x.range(0.2, 3.0);
m_scale_x.value(1.0);
AddChild(m_scale_x);
m_start_x.label("Start X=%.2f");
m_start_x.range(0.0, 10.0);
m_start_x.value(0.0);
AddChild(m_start_x);
}