public image_resample()
{
m_gamma_lut = new GammaLookUpTable(2.0);
m_quad = new MatterHackers.Agg.UI.PolygonEditWidget(4, 5.0);
m_trans_type = new MatterHackers.Agg.UI.RadioButtonGroup(new Vector2(400, 5.0), new Vector2(30 + 170.0, 95));
m_gamma = new MatterHackers.Agg.UI.Slider(5.0, 5.0 + 15 * 0, 400 - 5, 10.0 + 15 * 0);
m_blur = new MatterHackers.Agg.UI.Slider(5.0, 5.0 + 15 * 1, 400 - 5, 10.0 + 15 * 1);
m_blur.ValueChanged += new EventHandler(NeedRedraw);
m_gamma.ValueChanged += new EventHandler(NeedRedraw);
m_old_gamma = 2.0;
g_rasterizer = new ScanlineRasterizer();
g_scanline = new scanline_unpacked_8();
m_trans_type.AddRadioButton("Affine No Resample");
m_trans_type.AddRadioButton("Affine Resample");
m_trans_type.AddRadioButton("Perspective No Resample LERP");
m_trans_type.AddRadioButton("Perspective No Resample Exact");
m_trans_type.AddRadioButton("Perspective Resample LERP");
m_trans_type.AddRadioButton("Perspective Resample Exact");
m_trans_type.SelectedIndex = 4;
AddChild(m_trans_type);
m_gamma.SetRange(0.5, 3.0);
m_gamma.Value = 2.0;
m_gamma.Text = "Gamma={0:F3}";
AddChild(m_gamma);
m_blur.SetRange(0.5, 5.0);
m_blur.Value = 1.0;
m_blur.Text = "Blur={0:F3}";
AddChild(m_blur);
}
public trans_curve1_application()
{
AnchorAll();
m_poly = new PolygonEditWidget(6, 5);
on_init();
m_poly.Changed += NeedsRedraw;
AddChild(m_poly);
m_num_points = new MatterHackers.Agg.UI.Slider(5, 5, 340, 12);
m_num_points.ValueChanged += new EventHandler(NeedsRedraw);
AddChild(m_num_points);
m_num_points.Text = "Number of intermediate Points = {0:F3}";
m_num_points.SetRange(10, 400);
m_num_points.Value = 200;
m_close = new CheckBox(350, 5.0, "Close");
m_close.CheckedStateChanged += NeedsRedraw;
AddChild(m_close);
m_preserve_x_scale = new CheckBox(460, 5, "Preserve X scale");
m_preserve_x_scale.CheckedStateChanged += NeedsRedraw;
AddChild(m_preserve_x_scale);
m_fixed_len = new CheckBox(350, 25, "Fixed Length");
m_fixed_len.CheckedStateChanged += NeedsRedraw;
AddChild(m_fixed_len);
m_animate = new CheckBox(460, 25, "Animate");
m_animate.CheckedStateChanged += m_animate_CheckedStateChanged;
AddChild(m_animate);
}
public image1Widget()
{
AnchorAll();
string img_name = "spheres.bmp";
if (!ImageIO.LoadImageData(img_name, sourceImage))
{
string buf;
buf = "File not found: "
+ img_name
+ ".bmp"
+ ". Download http://www.antigrain.com/" + img_name + ".bmp" + "\n"
+ "or copy it from another directory if available.";
MessageBox.ShowMessageBox(buf, "Missing Files");
}
else
{
WindowSize.x = sourceImage.Width + 20;
WindowSize.y = sourceImage.Height + 40 + 20;
}
drawAngle = new MatterHackers.Agg.UI.Slider(new Vector2(5, 5 + 15), new Vector2(295, 7));
drawScale = new MatterHackers.Agg.UI.Slider(new Vector2(5, 5 + 55), new Vector2(295, 7));
drawAngle.ValueChanged += new EventHandler(NeedsRedraw);
drawScale.ValueChanged += new EventHandler(NeedsRedraw);
AddChild(drawAngle);
AddChild(drawScale);
//drawAngle.Text = "Angle={0:F2}";
//drawScale.Text = "Scale={0:F2}";
drawAngle.SetRange(-180.0, 180.0);
drawAngle.Value = 0.0;
drawScale.SetRange(0.1, 5.0);
drawScale.Value = 1.0;
}
public image1Widget()
{
AnchorAll();
string img_name = "spheres.bmp";
if (!ImageIO.LoadImageData(img_name, sourceImage))
{
string buf;
buf = "File not found: "
+ img_name
+ ".bmp"
+ ". Download http://www.antigrain.com/" + img_name + ".bmp" + "\n"
+ "or copy it from another directory if available.";
MessageBox.ShowMessageBox(buf, "Missing Files");
}
else
{
WindowSize.x = sourceImage.Width + 20;
WindowSize.y = sourceImage.Height + 40 + 20;
}
drawAngle = new MatterHackers.Agg.UI.Slider(new Vector2(5, 5 + 15), new Vector2(295, 7));
drawScale = new MatterHackers.Agg.UI.Slider(new Vector2(5, 5 + 55), new Vector2(295, 7));
drawAngle.ValueChanged += new EventHandler(NeedsRedraw);
drawScale.ValueChanged += new EventHandler(NeedsRedraw);
AddChild(drawAngle);
AddChild(drawScale);
//drawAngle.Text = "Angle={0:F2}";
//drawScale.Text = "Scale={0:F2}";
drawAngle.SetRange(-180.0, 180.0);
drawAngle.Value = 0.0;
drawScale.SetRange(0.1, 5.0);
drawScale.Value = 1.0;
}
public image_resample()
{
m_gamma_lut = new GammaLookUpTable(2.0);
m_quad = new MatterHackers.Agg.UI.PolygonEditWidget(4, 5.0);
m_trans_type = new MatterHackers.Agg.UI.RadioButtonGroup(new Vector2(400, 5.0), new Vector2(30 + 170.0, 95));
m_gamma = new MatterHackers.Agg.UI.Slider(5.0, 5.0 + 15 * 0, 400 - 5, 10.0 + 15 * 0);
m_blur = new MatterHackers.Agg.UI.Slider(5.0, 5.0 + 15 * 1, 400 - 5, 10.0 + 15 * 1);
m_blur.ValueChanged += new EventHandler(NeedRedraw);
m_gamma.ValueChanged += new EventHandler(NeedRedraw);
m_old_gamma = 2.0;
g_rasterizer = new ScanlineRasterizer();
g_scanline = new scanline_unpacked_8();
m_trans_type.AddRadioButton("Affine No Resample");
m_trans_type.AddRadioButton("Affine Resample");
m_trans_type.AddRadioButton("Perspective No Resample LERP");
m_trans_type.AddRadioButton("Perspective No Resample Exact");
m_trans_type.AddRadioButton("Perspective Resample LERP");
m_trans_type.AddRadioButton("Perspective Resample Exact");
m_trans_type.SelectedIndex = 4;
AddChild(m_trans_type);
m_gamma.SetRange(0.5, 3.0);
m_gamma.Value = 2.0;
m_gamma.Text = "Gamma={0:F3}";
AddChild(m_gamma);
m_blur.SetRange(0.5, 5.0);
m_blur.Value = 1.0;
m_blur.Text = "Blur={0:F3}";
AddChild(m_blur);
}
public blur()
{
m_rbuf2 = new ImageBuffer();
m_shape_bounds = new RectangleDouble();
m_method = new RadioButtonGroup(new Vector2(10.0, 10.0), new Vector2(130.0, 60.0));
m_radius = new Slider(new Vector2(130 + 10.0, 10.0 + 4.0), new Vector2(290, 8.0));
m_shadow_ctrl = new PolygonEditWidget(4);
m_channel_r = new CheckBox(10.0, 80.0, "Red");
m_channel_g = new CheckBox(10.0, 95.0, "Green");
m_channel_b = new CheckBox(10.0, 110.0, "Blue");
m_FlattenCurves = new CheckBox(10, 315, "Convert And Flatten Curves");
m_FlattenCurves.Checked = true;
AddChild(m_method);
m_method.AddRadioButton("Stack Blur");
m_method.AddRadioButton("Recursive Blur");
m_method.AddRadioButton("Channels");
m_method.SelectedIndex = 1;
AddChild(m_radius);
m_radius.SetRange(0.0, 40.0);
m_radius.Value = 15.0;
m_radius.Text = "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.Checked = true;
m_sl = new ScanlineCachePacked8();
StyledTypeFace typeFaceForLargeA = new StyledTypeFace(LiberationSansFont.Instance, 300, flatenCurves: false);
m_path = typeFaceForLargeA.GetGlyphForCharacter('a');
Affine shape_mtx = Affine.NewIdentity();
shape_mtx *= Affine.NewTranslation(150, 100);
m_path = new VertexSourceApplyTransform(m_path, shape_mtx);
m_shape = new FlattenCurves(m_path);
bounding_rect.bounding_rect_single(m_shape, 0, ref m_shape_bounds);
m_shadow_ctrl.SetXN(0, m_shape_bounds.Left);
m_shadow_ctrl.SetYN(0, m_shape_bounds.Bottom);
m_shadow_ctrl.SetXN(1, m_shape_bounds.Right);
m_shadow_ctrl.SetYN(1, m_shape_bounds.Bottom);
m_shadow_ctrl.SetXN(2, m_shape_bounds.Right);
m_shadow_ctrl.SetYN(2, m_shape_bounds.Top);
m_shadow_ctrl.SetXN(3, m_shape_bounds.Left);
m_shadow_ctrl.SetYN(3, m_shape_bounds.Top);
m_shadow_ctrl.line_color(new RGBA_Floats(0, 0.3, 0.5, 0.3));
}
public aa_test()
{
AnchorAll();
m_idx = (-1);
m_gamma = new MatterHackers.Agg.UI.Slider(3, 3, 480 - 3, 8);
m_x[0] = 100; m_y[0] = 100;
m_x[1] = 500; m_y[1] = 350;
AddChild(m_gamma);
m_gamma.Text = "gamma={0:F3}";
m_gamma.SetRange(0.0, 3.0);
m_gamma.Value = 1.8;
}
public aa_test()
{
AnchorAll();
m_idx = (-1);
m_gamma = new MatterHackers.Agg.UI.Slider(3, 3, 480 - 3, 8);
m_x[0] = 100; m_y[0] = 100;
m_x[1] = 500; m_y[1] = 350;
AddChild(m_gamma);
m_gamma.Text = "gamma={0:F3}";
m_gamma.SetRange(0.0, 3.0);
m_gamma.Value = 1.8;
}
public alpha_mask2_application()
{
AnchorAll();
alphaMaskImageBuffer = new ImageBuffer();
#if USE_CLIPPING_ALPHA_MASK
alphaMask = new AlphaMaskByteClipped(alphaMaskImageBuffer, 1, 0);
#else
alphaMask = new AlphaMaskByteUnclipped(alphaMaskImageBuffer, 1, 0);
#endif
numMasksSlider = new UI.Slider(5, 5, 150, 12);
sliderValue = 0.0;
AddChild(numMasksSlider);
numMasksSlider.SetRange(5, 100);
numMasksSlider.Value = 10;
numMasksSlider.Text = "N={0:F3}";
numMasksSlider.OriginRelativeParent = Vector2.Zero;
}
public alpha_mask2_application()
{
AnchorAll();
alphaMaskImageBuffer = new ImageBuffer();
#if USE_CLIPPING_ALPHA_MASK
alphaMask = new AlphaMaskByteClipped(alphaMaskImageBuffer, 1, 0);
#else
alphaMask = new AlphaMaskByteUnclipped(alphaMaskImageBuffer, 1, 0);
#endif
numMasksSlider = new UI.Slider(5, 5, 150, 12);
sliderValue = 0.0;
AddChild(numMasksSlider);
numMasksSlider.SetRange(5, 100);
numMasksSlider.Value = 10;
numMasksSlider.Text = "N={0:F3}";
numMasksSlider.OriginRelativeParent = Vector2.Zero;
}
public lion_outline()
{
widthSlider = new MatterHackers.Agg.UI.Slider(new Vector2(5, 5), 498);
renderAsScanlineCheckBox = new MatterHackers.Agg.UI.CheckBox(160, 5, "Use Scanline Rasterizer");
renderAsScanlineCheckBox.Checked = false;
widthSlider.ValueChanged += new EventHandler(NeedsRedraw);
renderAsScanlineCheckBox.CheckedStateChanged += NeedsRedraw;
AddChild(widthSlider);
widthSlider.OriginRelativeParent = Vector2.Zero;
widthSlider.SetRange(0.0, 4.0);
widthSlider.Value = 1.0;
widthSlider.Text = "Width {0:F2}";
AddChild(renderAsScanlineCheckBox);
//renderAsScanlineCheckBox.Transform = Affine.NewIdentity();
renderAccurateJoinsCheckBox = new CheckBox(200 + 10.0, 10.0 + 4.0 + 16.0, "Accurate Joins");
AddChild(renderAccurateJoinsCheckBox);
}
public lion_outline()
{
widthSlider = new MatterHackers.Agg.UI.Slider(new Vector2(5, 5), 498);
renderAsScanlineCheckBox = new MatterHackers.Agg.UI.CheckBox(160, 5, "Use Scanline Rasterizer");
renderAsScanlineCheckBox.Checked = false;
widthSlider.ValueChanged += new EventHandler(NeedsRedraw);
renderAsScanlineCheckBox.CheckedStateChanged += NeedsRedraw;
AddChild(widthSlider);
widthSlider.OriginRelativeParent = Vector2.Zero;
widthSlider.SetRange(0.0, 4.0);
widthSlider.Value = 1.0;
widthSlider.Text = "Width {0:F2}";
AddChild(renderAsScanlineCheckBox);
//renderAsScanlineCheckBox.Transform = Affine.NewIdentity();
renderAccurateJoinsCheckBox = new CheckBox(200 + 10.0, 10.0 + 4.0 + 16.0, "Accurate Joins");
AddChild(renderAccurateJoinsCheckBox);
}
public rounded_rect_application()
{
AnchorAll();
m_idx = (-1);
m_radius = new MatterHackers.Agg.UI.Slider(new Vector2(10, 10), new Vector2(580, 9));
m_gamma = new MatterHackers.Agg.UI.Slider(new Vector2(10, 10 + 40), new Vector2(580, 9));
m_offset = new MatterHackers.Agg.UI.Slider(new Vector2(10, 10 + 80), new Vector2(580, 9));
m_white_on_black = new CheckBox(10, 10+60, "White on black");
m_DrawAsOutlineCheckBox = new CheckBox(10 + 180, 10 + 60, "Fill Rounded Rect");
m_radius.ValueChanged += new EventHandler(NeedsRedraw);
m_gamma.ValueChanged += new EventHandler(NeedsRedraw);
m_offset.ValueChanged += new EventHandler(NeedsRedraw);
m_white_on_black.CheckedStateChanged += new CheckBox.CheckedStateChangedEventHandler(NeedsRedraw);
m_DrawAsOutlineCheckBox.CheckedStateChanged += new CheckBox.CheckedStateChangedEventHandler(NeedsRedraw);
m_x[0] = 100; m_y[0] = 100;
m_x[1] = 500; m_y[1] = 350;
AddChild(m_radius);
AddChild(m_gamma);
AddChild(m_offset);
AddChild(m_white_on_black);
AddChild(m_DrawAsOutlineCheckBox);
m_gamma.Text = "gamma={0:F3}";
m_gamma.SetRange(0.0, 3.0);
m_gamma.Value = 1.8;
m_radius.Text = "radius={0:F3}";
m_radius.SetRange(0.0, 50.0);
m_radius.Value = 25.0;
m_offset.Text = "subpixel offset={0:F3}";
m_offset.SetRange(-2.0, 3.0);
m_white_on_black.TextColor = new RGBA_Bytes(127, 127, 127);
//m_white_on_black.inactive_color(new RGBA_Bytes(127, 127, 127));
m_DrawAsOutlineCheckBox.TextColor = new RGBA_Floats(.5, .5, .5).GetAsRGBA_Bytes();
//m_DrawAsOutlineCheckBox.inactive_color(new RGBA_Bytes(127, 127, 127));
}
public rounded_rect_application()
{
AnchorAll();
m_idx = (-1);
m_radius = new MatterHackers.Agg.UI.Slider(new Vector2(10, 10), new Vector2(580, 9));
m_gamma = new MatterHackers.Agg.UI.Slider(new Vector2(10, 10 + 40), new Vector2(580, 9));
m_offset = new MatterHackers.Agg.UI.Slider(new Vector2(10, 10 + 80), new Vector2(580, 9));
m_white_on_black = new CheckBox(10, 10 + 60, "White on black");
m_DrawAsOutlineCheckBox = new CheckBox(10 + 180, 10 + 60, "Fill Rounded Rect");
m_radius.ValueChanged += new EventHandler(NeedsRedraw);
m_gamma.ValueChanged += new EventHandler(NeedsRedraw);
m_offset.ValueChanged += new EventHandler(NeedsRedraw);
m_white_on_black.CheckedStateChanged += NeedsRedraw;
m_DrawAsOutlineCheckBox.CheckedStateChanged += NeedsRedraw;
m_x[0] = 100; m_y[0] = 100;
m_x[1] = 500; m_y[1] = 350;
AddChild(m_radius);
AddChild(m_gamma);
AddChild(m_offset);
AddChild(m_white_on_black);
AddChild(m_DrawAsOutlineCheckBox);
m_gamma.Text = "gamma={0:F3}";
m_gamma.SetRange(0.0, 3.0);
m_gamma.Value = 1.8;
m_radius.Text = "radius={0:F3}";
m_radius.SetRange(0.0, 50.0);
m_radius.Value = 25.0;
m_offset.Text = "subpixel offset={0:F3}";
m_offset.SetRange(-2.0, 3.0);
m_white_on_black.TextColor = new Color(127, 127, 127);
//m_white_on_black.inactive_color(new RGBA_Bytes(127, 127, 127));
m_DrawAsOutlineCheckBox.TextColor = new ColorF(.5, .5, .5).ToColor();
//m_DrawAsOutlineCheckBox.inactive_color(new RGBA_Bytes(127, 127, 127));
}
public FloodFillDemo()
{
BackgroundColor = RGBA_Bytes.White;
imageToFillOn = new ImageBuffer(400, 300, 32, new BlenderBGRA());
Graphics2D imageToFillGraphics = imageToFillOn.NewGraphics2D();
imageToFillGraphics.Clear(RGBA_Bytes.White);
imageToFillGraphics.DrawString("Click to fill", 20, 30);
imageToFillGraphics.Circle(new Vector2(200, 150), 35, RGBA_Bytes.Black);
imageToFillGraphics.Circle(new Vector2(200, 150), 30, RGBA_Bytes.Green);
imageToFillGraphics.Rectangle(20, 50, 210, 280, RGBA_Bytes.Black);
imageToFillGraphics.Rectangle(imageToFillOn.GetBounds(), RGBA_Bytes.Blue);
Random rand = new Random();
for (int i = 0; i < 20; i++)
{
Ellipse elipse = new Ellipse(rand.Next(imageToFillOn.Width), rand.Next(imageToFillOn.Height), rand.Next(10, 60), rand.Next(10, 60));
Stroke outline = new Stroke(elipse);
imageToFillGraphics.Render(outline, RGBA_Bytes.Black);
}
m_slider1 = new Slider(new Vector2(80, 10), 510);
m_slider2 = new Slider(new Vector2(80, 10 + 20), 510);
m_slider1.ValueChanged += new EventHandler(NeedsRedraw);
m_slider2.ValueChanged += new EventHandler(NeedsRedraw);
AddChild(m_slider1);
AddChild(m_slider2);
m_slider1.Text = "Pixel size={0:F3}";
m_slider1.SetRange(8, 100);
m_slider1.NumTicks = 23;
m_slider1.Value = 32;
m_slider2.Text = "gamma={0:F3}";
m_slider2.SetRange(0.0, 3.0);
m_slider2.Value = 1.0;
}
public FontHinter()
{
AnchorAll();
FlowLayoutWidget topToBottom = new FlowLayoutWidget(FlowDirection.TopToBottom);
topToBottom.AnchorAll();
pixelSizeSlider = new Slider(new Vector2(30, 30), 600 - 60);
gammaSlider = new Slider(new Vector2(30, 70), 600 - 60);
pixelSizeSlider.Text = "Pixel size={0:F3}";
pixelSizeSlider.SetRange(2, 20);
pixelSizeSlider.NumTicks = 23;
pixelSizeSlider.Value = 6;
gammaSlider.Text = "Gamma={0:F3}";
gammaSlider.SetRange(0.0, 3.0);
gammaSlider.Value = 1.0;
topToBottom.AddChild(pixelSizeSlider);
topToBottom.AddChild(gammaSlider);
AddChild(topToBottom);
}
public aa_demo()
{
m_idx = -1;
m_x[0] = 57; m_y[0] = 100;
m_x[1] = 369; m_y[1] = 170;
m_x[2] = 143; m_y[2] = 310;
pixelSizeSlider = new Slider(new Vector2(30, 30), 600 - 60);
gammaSlider = new Slider(new Vector2(30, 70), 600 - 60);
pixelSizeSlider.ValueChanged += new EventHandler(NeedsRedraw);
gammaSlider.ValueChanged += new EventHandler(NeedsRedraw);
AddChild(pixelSizeSlider);
AddChild(gammaSlider);
pixelSizeSlider.Text = "Pixel size={0:F3}";
pixelSizeSlider.SetRange(8, 100);
pixelSizeSlider.NumTicks = 23;
pixelSizeSlider.Value = 32;
gammaSlider.Text = "Gamma={0:F3}";
gammaSlider.SetRange(0.0, 3.0);
gammaSlider.Value = 1.0;
}
public line_patterns_application()
{
AnchorAll();
m_ctrl_color = new RGBA_Bytes(0, 0.3, 0.5, 0.3);
m_scale_x = new Slider(5.0, 5.0, 240.0, 12.0);
m_start_x = new Slider(250.0, 5.0, 495.0, 12.0);
m_approximation_method = new CheckBox(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.Text = "Scale X=%.2f";
m_scale_x.SetRange(0.2, 3.0);
m_scale_x.Value = 1.0;
AddChild(m_scale_x);
m_start_x.Text = "Start X=%.2f";
m_start_x.SetRange(0.0, 10.0);
m_start_x.Value = 0.0;
AddChild(m_start_x);
m_approximation_method.CheckedStateChanged += m_approximation_method_CheckedStateChanged;
}
