public override void OnDraw(Graphics2D graphics2D)
{
GameImageSequence menuBackground = (GameImageSequence)DataAssetCache.Instance.GetAsset(typeof(GameImageSequence), "CreditsScreen");
graphics2D.Render(menuBackground.GetImageByIndex(0), 0, 0);
base.OnDraw(graphics2D);
}
protected override void DoDraw(Graphics2D destRenderer)
{
ImageBuffer imageToDraw = ImageSequenceReference.Instance.GetImageByTime(m_TotalSeconds);
//Image imageToDraw = m_PlayerShipSequence.GetImageByIndex(m_ImageIndex);
//IBlender blender = new BlenderBGRA();
IRecieveBlenderByte recieveBlender = new BlenderPreMultBGR();
/*
unsafe
{
IImage destBuffer = destRenderer.DestImage;
byte* pPixels = destBuffer.GetPixelPointerY(200);
byte[] sourceBuffer = imageToDraw.ByteBuffer;
for (int y = 0; y < imageToDraw.Height(); y++)
{
int SourceYOffset = y * imageToDraw.StrideInBytes();
int destYOffset = (int)destBuffer.StrideInBytesAbs() * y;
for (int x = 0; x < imageToDraw.Width(); x++)
{
int sourceOffset = SourceYOffset + x * 4;
RGBA_Bytes sourceColor = new RGBA_Bytes(sourceBuffer[sourceOffset + 2], sourceBuffer[sourceOffset + 1], sourceBuffer[sourceOffset + 0], sourceBuffer[sourceOffset + 3]);
blender.BlendPixel(&pPixels[destYOffset + x * 4], sourceColor);
}
}
}
*/
}
public static void DrawTo(Graphics2D graphics2D, Mesh meshToDraw, Vector2 offset, double scale, RGBA_Bytes silhouetteColor)
{
graphics2D.Rasterizer.gamma(new gamma_power(.3));
PathStorage polygonProjected = new PathStorage();
foreach (Face face in meshToDraw.Faces)
{
if (face.normal.z > 0)
{
polygonProjected.remove_all();
bool first = true;
foreach (FaceEdge faceEdge in face.FaceEdges())
{
Vector2 position = new Vector2(faceEdge.firstVertex.Position.x, faceEdge.firstVertex.Position.y);
position += offset;
position *= scale;
if (first)
{
polygonProjected.MoveTo(position.x, position.y);
first = false;
}
else
{
polygonProjected.LineTo(position.x, position.y);
}
}
graphics2D.Render(polygonProjected, silhouetteColor);
}
}
graphics2D.Rasterizer.gamma(new gamma_none());
}
public override void OnDraw(Graphics2D graphics2D)
{
DrawBorder(graphics2D);
DrawBackground(graphics2D);
base.OnDraw(graphics2D);
}
public override void OnDraw(Graphics2D graphics2D)
{
RectangleDouble barBounds = bar.BoundsRelativeToParent;
graphics2D.FillRectangle(barBounds.Left, barBounds.Bottom, barBounds.Left + barBounds.Width * PercentComplete / 100.0, barBounds.Top, ActiveTheme.Instance.PrimaryAccentColor);
graphics2D.Rectangle(barBounds, RGBA_Bytes.Black);
base.OnDraw(graphics2D);
}
public override void OnDraw(Graphics2D graphics2D)
{
base.OnDraw(graphics2D);
RectangleDouble border = LocalBounds;
border.Deflate(new BorderDouble(1));
graphics2D.Rectangle(border, ActiveTheme.Instance.SecondaryBackgroundColor, 4);
}
public override void OnDraw(MatterHackers.Agg.Graphics2D graphics2D)
{
//graphics2D.Clear(new RGBA_Bytes(255, 255, 255, 0));
//Gl.glClearColor(1, 1, 1, 1);
Gl.glClear(Gl.GL_DEPTH_BUFFER_BIT); // Clear the Depth Buffer
//Gl.glClear(Gl.GL_COLOR_BUFFER_BIT); // Clear the Depth Buffer
SetGlContext();
SetTransforms(Width, Height);
Gl.glTranslatef(0.0f, 0.0f, -7.0f);
Gl.glPushMatrix();
Gl.glMultMatrixd(mainTrackBallController.GetTransform4X4().GetAsDoubleArray());
OnDrawGlContent();
Gl.glPopMatrix();
Gl.glDisable(Gl.GL_LIGHTING);
UnsetGlContext();
mainTrackBallController.DrawRadius(graphics2D);
base.OnDraw(graphics2D);
}
public override void OnDraw(Graphics2D graphics2D)
{
ImageBuffer widgetsSubImage = ImageBuffer.NewSubImageReference(graphics2D.DestImage, graphics2D.GetClippingRect());
IImageByte backBuffer = widgetsSubImage;
GammaLookUpTable gamma = new GammaLookUpTable(m_gamma.Value);
IRecieveBlenderByte NormalBlender = new BlenderBGRA();
IRecieveBlenderByte GammaBlender = new BlenderGammaBGRA(gamma);
ImageBuffer rasterNormal = new ImageBuffer();
rasterNormal.Attach(backBuffer, NormalBlender);
ImageBuffer rasterGamma = new ImageBuffer();
rasterGamma.Attach(backBuffer, GammaBlender);
ImageClippingProxy clippingProxyNormal = new ImageClippingProxy(rasterNormal);
ImageClippingProxy clippingProxyGamma = new ImageClippingProxy(rasterGamma);
clippingProxyNormal.clear(m_white_on_black.Checked ? new RGBA_Floats(0, 0, 0) : new RGBA_Floats(1, 1, 1));
ScanlineRasterizer ras = new ScanlineRasterizer();
ScanlineCachePacked8 sl = new ScanlineCachePacked8();
VertexSource.Ellipse e = new VertexSource.Ellipse();
// TODO: If you drag the control circles below the bottom of the window we get an exception. This does not happen in AGG.
// It needs to be debugged. Turning on clipping fixes it. But standard agg works without clipping. Could be a bigger problem than this.
//ras.clip_box(0, 0, width(), height());
// Render two "control" circles
e.init(m_x[0], m_y[0], 3, 3, 16);
ras.add_path(e);
ScanlineRenderer scanlineRenderer = new ScanlineRenderer();
scanlineRenderer.render_scanlines_aa_solid(clippingProxyNormal, ras, sl, new RGBA_Bytes(127, 127, 127));
e.init(m_x[1], m_y[1], 3, 3, 16);
ras.add_path(e);
scanlineRenderer.render_scanlines_aa_solid(clippingProxyNormal, ras, sl, new RGBA_Bytes(127, 127, 127));
double d = m_offset.Value;
// Creating a rounded rectangle
VertexSource.RoundedRect r = new VertexSource.RoundedRect(m_x[0] + d, m_y[0] + d, m_x[1] + d, m_y[1] + d, m_radius.Value);
r.normalize_radius();
// Drawing as an outline
if (!m_DrawAsOutlineCheckBox.Checked)
{
Stroke p = new Stroke(r);
p.width(1.0);
ras.add_path(p);
}
else
{
ras.add_path(r);
}
scanlineRenderer.render_scanlines_aa_solid(clippingProxyGamma, ras, sl, m_white_on_black.Checked ? new RGBA_Bytes(255, 255, 255) : new RGBA_Bytes(0, 0, 0));
base.OnDraw(graphics2D);
}
public override void OnDraw(Graphics2D graphics2D)
{
GameImageSequence background = (GameImageSequence)DataAssetCache.Instance.GetAsset(typeof(GameImageSequence), "GameBackground");
graphics2D.Render(background.GetImageByIndex(0), 0, 0);
m_Playfield.Draw(graphics2D);
base.OnDraw(graphics2D);
}
public override void OnDraw(Graphics2D graphics2D)
{
base.OnDraw(graphics2D);
if (this.Width != TargetWidth)
{
SetSlidePosition();
Invalidate();
}
}
public override void OnDraw(Graphics2D graphics2D)
{
base.OnDraw(graphics2D);
if (Focused)
{
graphics2D.Rectangle(LocalBounds, RGBA_Bytes.Orange);
}
}
public override void OnDraw(Graphics2D graphics2D)
{
int thumbHeight = 10;
//graphics2D.Rectangle(LocalBounds, RGBA_Bytes.Black);
double bottom = textScrollWidget.Position0To1 * (Height - thumbHeight);// the 2 is the border
RectangleDouble thumb = new RectangleDouble(0, bottom, Width, bottom + thumbHeight);// the 1 is the border
graphics2D.FillRectangle(thumb, RGBA_Bytes.DarkGray);
base.OnDraw(graphics2D);
}
public override void OnDraw(Graphics2D graphics2D)
{
base.OnDraw(graphics2D);
if (currentPanelIndex != desiredPanelIndex)
{
SetSlidePosition();
Invalidate();
}
}
public override void OnDraw(Graphics2D graphics2D)
{
graphics2D.Rectangle(LocalBounds, RGBA_Bytes.Black);
RoundedRect boundsRect = new RoundedRect(dragBar.BoundsRelativeToParent, 0);
graphics2D.Render(boundsRect, DragBarColor);
base.OnDraw(graphics2D);
}
public override void OnDraw(Graphics2D graphics2D)
{
SetNoContentFieldDescriptionVisibility();
base.OnDraw(graphics2D);
if (ContainsFocus)
{
graphics2D.Rectangle(LocalBounds, RGBA_Bytes.Orange);
}
}
private void DrawBorder(Graphics2D graphics2D)
{
if (borderColor.Alpha0To255 > 0)
{
RectangleDouble boarderRectangle = LocalBounds;
RoundedRect rectBorder = new RoundedRect(boarderRectangle, 0);
graphics2D.Render(new Stroke(rectBorder, borderWidth), borderColor);
}
}
public override void OnDraw(Graphics2D graphics2D)
{
ImageBuffer widgetsSubImage = ImageBuffer.NewSubImageReference(graphics2D.DestImage, graphics2D.GetClippingRect());
int width = (int)widgetsSubImage.Width;
int height = (int)widgetsSubImage.Height;
ImageBuffer clippedSubImage = new ImageBuffer();
clippedSubImage.Attach(widgetsSubImage, new BlenderBGRA());
ImageClippingProxy imageClippingProxy = new ImageClippingProxy(clippedSubImage);
imageClippingProxy.clear(new RGBA_Floats(1, 1, 1));
Affine transform = Affine.NewIdentity();
transform *= Affine.NewTranslation(-lionShape.Center.x, -lionShape.Center.y);
transform *= Affine.NewScaling(lionScale, lionScale);
transform *= Affine.NewRotation(angle + Math.PI);
transform *= Affine.NewSkewing(skewX / 1000.0, skewY / 1000.0);
transform *= Affine.NewTranslation(width / 2, height / 2);
if (renderAsScanlineCheckBox.Checked)
{
rasterizer.SetVectorClipBox(0, 0, width, height);
Stroke stroke = new Stroke(lionShape.Path);
stroke.width(widthSlider.Value);
stroke.line_join(LineJoin.Round);
VertexSourceApplyTransform trans = new VertexSourceApplyTransform(stroke, transform);
ScanlineRenderer scanlineRenderer = new ScanlineRenderer();
scanlineRenderer.RenderSolidAllPaths(imageClippingProxy, rasterizer, scanlineCache, trans, lionShape.Colors, lionShape.PathIndex, lionShape.NumPaths);
}
else
{
double w = widthSlider.Value * transform.GetScale();
LineProfileAnitAlias lineProfile = new LineProfileAnitAlias(w, new gamma_none());
OutlineRenderer outlineRenderer = new OutlineRenderer(imageClippingProxy, lineProfile);
rasterizer_outline_aa rasterizer = new rasterizer_outline_aa(outlineRenderer);
rasterizer.line_join(renderAccurateJoinsCheckBox.Checked ?
rasterizer_outline_aa.outline_aa_join_e.outline_miter_accurate_join
: rasterizer_outline_aa.outline_aa_join_e.outline_round_join);
rasterizer.round_cap(true);
VertexSourceApplyTransform trans = new VertexSourceApplyTransform(lionShape.Path, transform);
rasterizer.RenderAllPaths(trans, lionShape.Colors, lionShape.PathIndex, lionShape.NumPaths);
}
base.OnDraw(graphics2D);
}
public override void OnDraw(Graphics2D graphics2D)
{
RectangleDouble Bounds = LocalBounds;
RoundedRect rectBorder = new RoundedRect(Bounds, this.borderRadius);
graphics2D.Render(rectBorder, borderColor);
RectangleDouble insideBounds = Bounds;
insideBounds.Inflate(-this.borderWidth);
RoundedRect rectInside = new RoundedRect(insideBounds, Math.Max(this.borderRadius - this.borderWidth, 0));
graphics2D.Render(rectInside, this.fillColor);
base.OnDraw(graphics2D);
}
public override void OnDraw(Graphics2D graphics2D)
{
if (!putUpDiagnostics)
{
//DiagnosticWidget diagnosticView = new DiagnosticWidget(this);
putUpDiagnostics = true;
}
this.NewGraphics2D().Clear(new RGBA_Bytes(255, 255, 255));
base.OnDraw(graphics2D);
long milliseconds = totalTime.ElapsedMilliseconds;
graphics2D.DrawString("ms: ", Width - 60, Height - 14);
graphics2D.DrawString(milliseconds.ToString() + " ", Width, Height - 14, justification: Justification.Right);
totalTime.Restart();
}
public override void OnDraw(Graphics2D graphics2D)
{
if (!startedLoad)
{
try
{
startedLoad = true;
WebClient client = new WebClient();
client.DownloadDataCompleted += client_DownloadDataCompleted;
client.DownloadDataAsync(new Uri(uriToLoad));
}
catch (Exception)
{
}
}
base.OnDraw(graphics2D);
}
public DebugRenderToImage(Mesh meshToRender)
{
this.meshToRender = meshToRender;
image = new ImageBuffer(xResolution, yResolution, 32, new BlenderBGRA());
graphics = image.NewGraphics2D();
// assume project on y for now
foreach (Vertex vertex in meshToRender.Vertices)
{
min.x = Math.Min(min.x, vertex.Position[xAxis]);
min.y = Math.Min(min.y, vertex.Position[yAxis]);
max.x = Math.Max(max.x, vertex.Position[xAxis]);
max.y = Math.Max(max.y, vertex.Position[yAxis]);
}
scale = Math.Min((image.Width - padding * 2) / (max.x - min.x), (image.Height - padding * 2) / (max.y - min.y));
origin = new Vector2(min.x * scale, min.y * scale) - new Vector2(padding, padding);
}
public override void OnDraw(Graphics2D graphics2D)
{
GammaLookUpTable gamma = new GammaLookUpTable(gammaSlider.Value);
IRecieveBlenderByte NormalBlender = new BlenderBGR();
IRecieveBlenderByte GammaBlender = new BlenderGammaBGR(gamma);
ImageBuffer rasterNormal = new ImageBuffer();
rasterNormal.Attach(graphics2D.DestImage, NormalBlender);
ImageBuffer rasterGamma = new ImageBuffer();
rasterGamma.Attach(graphics2D.DestImage, GammaBlender);
ImageClippingProxy clippingProxyNormal = new ImageClippingProxy(rasterNormal);
ImageClippingProxy clippingProxyGamma = new ImageClippingProxy(rasterGamma);
clippingProxyNormal.clear(new RGBA_Floats(1, 1, 1));
ScanlineRasterizer ras = new ScanlineRasterizer();
scanline_unpacked_8 sl = new scanline_unpacked_8();
int size_mul = (int)pixelSizeSlider.Value;
renderer_enlarged ren_en = new renderer_enlarged(size_mul);
StyledTypeFace type = new StyledTypeFace(LiberationSansFont.Instance, 12);
IVertexSource character = type.GetGlyphForCharacter('E');
character.rewind(0);
ras.reset();
ras.add_path(character);
ren_en.RenderSolid(clippingProxyGamma, ras, sl, RGBA_Bytes.Black);
ScanlineRenderer scanlineRenderer = new ScanlineRenderer();
scanlineRenderer.RenderSolid(clippingProxyGamma, ras, sl, RGBA_Bytes.Black);
ras.gamma(new gamma_none());
PathStorage ps = new PathStorage();
Stroke pg = new Stroke(ps);
pg.width(2);
DrawBigA(graphics2D);
base.OnDraw(graphics2D);
}
private void DrawBigA(Graphics2D graphics2D)
{
ScanlineRasterizer m_ras = new ScanlineRasterizer();
m_ras.SetVectorClipBox(0, 0, Width, Height);
TypeFacePrinter bigAPrinter = new TypeFacePrinter("a", 150);
FlattenCurves flattenedBigA = new FlattenCurves(bigAPrinter);
VertexSourceApplyTransform scaleAndTranslate = new VertexSourceApplyTransform(flattenedBigA, Affine.NewTranslation(155, 55));
ScanlineCachePacked8 m_sl = new ScanlineCachePacked8();
ScanlineRenderer scanlineRenderer = new ScanlineRenderer();
#if false
ImageProxySubpxelLcd24 clippingProxy = new ImageProxySubpxelLcd24(graphics2D.DestImage, new lcd_distribution_lut());
VertexSourceApplyTransform scaledWide = new VertexSourceApplyTransform(scaleAndTranslate, Affine.NewScaling(3, 1));
m_ras.add_path(scaledWide);
scanlineRenderer.render_scanlines_aa_solid(clippingProxy, m_ras, m_sl, RGBA_Bytes.Black);
#else
m_ras.add_path(scaleAndTranslate);
ImageClippingProxy clippingProxy = new ImageClippingProxy(graphics2D.DestImage);
scanlineRenderer.RenderSolid(clippingProxy, m_ras, m_sl, RGBA_Bytes.Black);
#endif
}
public override void OnDraw(Graphics2D graphics2D)
{
byte alpha = (byte)(alphaSlider.Value * 255);
for (int i = 0; i < lionShape.NumPaths; i++)
{
lionShape.Colors[i].Alpha0To255 = alpha;
}
Affine transform = Affine.NewIdentity();
transform *= Affine.NewTranslation(-lionShape.Center.x, -lionShape.Center.y);
transform *= Affine.NewScaling(lionScale, lionScale);
transform *= Affine.NewRotation(angle + Math.PI);
transform *= Affine.NewSkewing(skewX / 1000.0, skewY / 1000.0);
transform *= Affine.NewTranslation(Width / 2, Height / 2);
// This code renders the lion:
VertexSourceApplyTransform transformedPathStorage = new VertexSourceApplyTransform(lionShape.Path, transform);
graphics2D.Render(transformedPathStorage, lionShape.Colors, lionShape.PathIndex, lionShape.NumPaths);
base.OnDraw(graphics2D);
}
public override void OnDraw(Graphics2D graphics2D)
{
ImageBuffer widgetsSubImage = ImageBuffer.NewSubImageReference(graphics2D.DestImage, graphics2D.GetClippingRect());
IImageByte backBuffer = widgetsSubImage;
if (firstTime)
{
firstTime = false;
m_SuperFast = new MatterHackers.Agg.UI.CheckBox(10, 10, "Run Super Fast");
AddChild(m_SuperFast);
m_Controller = new CController(backBuffer, 30, 40, .1, .7, .3, 4, 1, 2000);
}
graphics2D.Clear(new RGBA_Floats(1, 1, 1, 1));
graphics2D.Rasterizer.SetVectorClipBox(0, 0, (int)Width, (int)Height);
m_Controller.FastRender(m_SuperFast.Checked);
m_Controller.Render(graphics2D);
//m_SuperFast.Render(graphics2D);
base.OnDraw(graphics2D);
}
private void Initialize(ImageBuffer sourceImage, RectangleInt boundsToCopyFrom)
{
if (sourceImage == this)
{
throw new Exception("We do not create a temp buffer for this to work. You must have a source distinct from the dest.");
}
Deallocate();
Allocate(boundsToCopyFrom.Width, boundsToCopyFrom.Height, boundsToCopyFrom.Width * sourceImage.BitDepth / 8, sourceImage.BitDepth);
SetRecieveBlender(sourceImage.GetRecieveBlender());
if (width != 0 && height != 0)
{
RectangleInt DestRect = new RectangleInt(0, 0, boundsToCopyFrom.Width, boundsToCopyFrom.Height);
RectangleInt AbsoluteSourceRect = boundsToCopyFrom;
// The first thing we need to do is make sure the frame is cleared. LBB [3/15/2004]
MatterHackers.Agg.Graphics2D graphics2D = NewGraphics2D();
graphics2D.Clear(new RGBA_Bytes(0, 0, 0, 0));
int x = -boundsToCopyFrom.Left - (int)sourceImage.OriginOffset.x;
int y = -boundsToCopyFrom.Bottom - (int)sourceImage.OriginOffset.y;
graphics2D.Render(sourceImage, x, y, 0, 1, 1);
}
}
public override void OnDraw(Graphics2D graphics2D)
{
drawTimer.Start();
if (borderColor.Alpha0To255 > 0)
{
RectangleDouble boarderRectangle = LocalBounds;
boarderRectangle.Inflate(-borderWidth / 2);
RoundedRect rectBorder = new RoundedRect(boarderRectangle, this.borderRadius);
graphics2D.Render(new Stroke(rectBorder, borderWidth), borderColor);
}
if (this.fillColor.Alpha0To255 > 0)
{
RectangleDouble insideBounds = LocalBounds;
insideBounds.Inflate(-this.borderWidth);
RoundedRect rectInside = new RoundedRect(insideBounds, Math.Max(this.borderRadius - this.borderWidth, 0));
graphics2D.Render(rectInside, this.fillColor);
}
base.OnDraw(graphics2D);
drawTimer.Stop();
}
public override void OnDraw(Graphics2D graphics2D)
{
ImageBuffer widgetsSubImage = ImageBuffer.NewSubImageReference(graphics2D.DestImage, graphics2D.GetClippingRect());
ImageClippingProxy clippingProxy = new ImageClippingProxy(widgetsSubImage);
clippingProxy.clear(new RGBA_Floats(1, 1, 1));
m_ras.SetVectorClipBox(0, 0, Width, Height);
Affine move = Affine.NewTranslation(10, 10);
Perspective shadow_persp = new Perspective(m_shape_bounds.Left, m_shape_bounds.Bottom,
m_shape_bounds.Right, m_shape_bounds.Top,
m_shadow_ctrl.polygon());
IVertexSource shadow_trans;
if (m_FlattenCurves.Checked)
{
shadow_trans = new VertexSourceApplyTransform(m_shape, shadow_persp);
}
else
{
shadow_trans = new VertexSourceApplyTransform(m_path, shadow_persp);
// this will make it very smooth after the transform
//shadow_trans = new conv_curve(shadow_trans);
}
// Render shadow
m_ras.add_path(shadow_trans);
ScanlineRenderer scanlineRenderer = new ScanlineRenderer();
scanlineRenderer.render_scanlines_aa_solid(clippingProxy, m_ras, m_sl, new RGBA_Floats(0.2, 0.3, 0).GetAsRGBA_Bytes());
// Calculate the bounding box and extend it by the blur radius
RectangleDouble bbox = new RectangleDouble();
bounding_rect.bounding_rect_single(shadow_trans, 0, ref bbox);
bbox.Left -= m_radius.Value;
bbox.Bottom -= m_radius.Value;
bbox.Right += m_radius.Value;
bbox.Top += m_radius.Value;
if (m_method.SelectedIndex == 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.Right += m_radius.Value;
bbox.Top += m_radius.Value;
}
stopwatch.Restart();
if (m_method.SelectedIndex != 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.
//------------------
#if SourceDepth24
ImageBuffer image2 = new ImageBuffer(new BlenderBGR());
#else
ImageBuffer image2 = new ImageBuffer(new BlenderBGRA());
#endif
if (image2.Attach(widgetsSubImage, (int)bbox.Left, (int)bbox.Bottom, (int)bbox.Right, (int)bbox.Top))
{
// Blur it
if (m_method.SelectedIndex == 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.
//------------------
stack_blur test = new stack_blur();
test.Blur(image2, agg_basics.uround(m_radius.Value), agg_basics.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(image2, m_radius.Value);
}
}
}
else
{
/*
* // Blur separate channels
* //------------------
* if(m_channel_r.Checked)
* {
* 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.Checked)
* {
* 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.Checked)
* {
* 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 = stopwatch.ElapsedMilliseconds;
// Render the shape itself
//------------------
if (m_FlattenCurves.Checked)
{
m_ras.add_path(m_shape);
}
else
{
m_ras.add_path(m_path);
}
scanlineRenderer.render_scanlines_aa_solid(clippingProxy, m_ras, m_sl, new RGBA_Floats(0.6, 0.9, 0.7, 0.8).GetAsRGBA_Bytes());
graphics2D.DrawString(string.Format("{0:F2} ms", tm), 140, 30);
base.OnDraw(graphics2D);
}
public override void OnDraw(Graphics2D graphics2D)
{
ImageBuffer widgetsSubImage = ImageBuffer.NewSubImageReference(graphics2D.DestImage, graphics2D.GetClippingRect());
ScanlineRasterizer ras = new ScanlineRasterizer();
scanline_unpacked_8 sl = new scanline_unpacked_8();
ImageClippingProxy clippingProxy = new ImageClippingProxy(widgetsSubImage);
clippingProxy.clear(new RGBA_Floats(0, 0, 0));
m_profile.text_size(8.0);
// draw a background to show how the alpha is working
int RectWidth = 32;
int xoffset = 238;
int yoffset = 171;
ScanlineRenderer scanlineRenderer = new ScanlineRenderer();
for (int i = 0; i < 7; i++)
{
for (int j = 0; j < 7; j++)
{
if ((i + j) % 2 != 0)
{
VertexSource.RoundedRect rect = new VertexSource.RoundedRect(i * RectWidth + xoffset, j * RectWidth + yoffset,
(i + 1) * RectWidth + xoffset, (j + 1) * RectWidth + yoffset, 2);
rect.normalize_radius();
ras.add_path(rect);
scanlineRenderer.RenderSolid(clippingProxy, ras, sl, new RGBA_Bytes(.9, .9, .9));
}
}
}
double ini_scale = 1.0;
Transform.Affine mtx1 = Affine.NewIdentity();
mtx1 *= Affine.NewScaling(ini_scale, ini_scale);
mtx1 *= Affine.NewTranslation(center_x, center_y);
VertexSource.Ellipse e1 = new MatterHackers.Agg.VertexSource.Ellipse();
e1.init(0.0, 0.0, 110.0, 110.0, 64);
Transform.Affine mtx_g1 = Affine.NewIdentity();
mtx_g1 *= Affine.NewScaling(ini_scale, ini_scale);
mtx_g1 *= Affine.NewScaling(m_SaveData.m_scale, m_SaveData.m_scale);
mtx_g1 *= Affine.NewScaling(m_scale_x, m_scale_y);
mtx_g1 *= Affine.NewRotation(m_SaveData.m_angle);
mtx_g1 *= Affine.NewTranslation(m_SaveData.m_center_x, m_SaveData.m_center_y);
mtx_g1.invert();
RGBA_Bytes[] color_profile = new RGBA_Bytes[256]; // color_type is defined in pixel_formats.h
for (int i = 0; i < 256; i++)
{
color_profile[i] = new RGBA_Bytes(m_spline_r.spline()[i],
m_spline_g.spline()[i],
m_spline_b.spline()[i],
m_spline_a.spline()[i]);
}
VertexSourceApplyTransform t1 = new VertexSourceApplyTransform(e1, mtx1);
IGradient innerGradient = null;
switch (m_GradTypeRBox.SelectedIndex)
{
case 0:
innerGradient = new gradient_radial();
break;
case 1:
innerGradient = new gradient_diamond();
break;
case 2:
innerGradient = new gradient_x();
break;
case 3:
innerGradient = new gradient_xy();
break;
case 4:
innerGradient = new gradient_sqrt_xy();
break;
case 5:
innerGradient = new gradient_conic();
break;
}
IGradient outerGradient = null;
switch (m_GradWrapRBox.SelectedIndex)
{
case 0:
outerGradient = new gradient_reflect_adaptor(innerGradient);
break;
case 1:
outerGradient = new gradient_repeat_adaptor(innerGradient);
break;
case 2:
outerGradient = new gradient_clamp_adaptor(innerGradient);
break;
}
span_allocator span_alloc = new span_allocator();
color_function_profile colors = new color_function_profile(color_profile, m_profile.gamma());
span_interpolator_linear inter = new span_interpolator_linear(mtx_g1);
span_gradient span_gen = new span_gradient(inter, outerGradient, colors, 0, 150);
ras.add_path(t1);
scanlineRenderer.GenerateAndRender(ras, sl, clippingProxy, span_alloc, span_gen);
base.OnDraw(graphics2D);
}
public override void OnDraw(Graphics2D graphics2D)
{
ImageBuffer widgetsSubImage = ImageBuffer.NewSubImageReference(graphics2D.DestImage, graphics2D.GetClippingRect());
IImageByte backBuffer = widgetsSubImage;
GammaLookUpTable gamma = new GammaLookUpTable(m_gamma.Value);
IRecieveBlenderByte NormalBlender = new BlenderBGRA();
IRecieveBlenderByte GammaBlender = new BlenderGammaBGRA(gamma);
ImageBuffer rasterNormal = new ImageBuffer();
rasterNormal.Attach(backBuffer, NormalBlender);
ImageBuffer rasterGamma = new ImageBuffer();
rasterGamma.Attach(backBuffer, GammaBlender);
ImageClippingProxy clippingProxyNormal = new ImageClippingProxy(rasterNormal);
ImageClippingProxy clippingProxyGamma = new ImageClippingProxy(rasterGamma);
clippingProxyNormal.clear(m_white_on_black.Checked ? new RGBA_Floats(0, 0, 0) : new RGBA_Floats(1, 1, 1));
ScanlineRasterizer ras = new ScanlineRasterizer();
ScanlineCachePacked8 sl = new ScanlineCachePacked8();
VertexSource.Ellipse e = new VertexSource.Ellipse();
// TODO: If you drag the control circles below the bottom of the window we get an exception. This does not happen in AGG.
// It needs to be debugged. Turning on clipping fixes it. But standard agg works without clipping. Could be a bigger problem than this.
//ras.clip_box(0, 0, width(), height());
// Render two "control" circles
e.init(m_x[0], m_y[0], 3, 3, 16);
ras.add_path(e);
ScanlineRenderer scanlineRenderer = new ScanlineRenderer();
scanlineRenderer.render_scanlines_aa_solid(clippingProxyNormal, ras, sl, new RGBA_Bytes(127, 127, 127));
e.init(m_x[1], m_y[1], 3, 3, 16);
ras.add_path(e);
scanlineRenderer.render_scanlines_aa_solid(clippingProxyNormal, ras, sl, new RGBA_Bytes(127, 127, 127));
double d = m_offset.Value;
// Creating a rounded rectangle
VertexSource.RoundedRect r = new VertexSource.RoundedRect(m_x[0] + d, m_y[0] + d, m_x[1] + d, m_y[1] + d, m_radius.Value);
r.normalize_radius();
// Drawing as an outline
if (!m_DrawAsOutlineCheckBox.Checked)
{
Stroke p = new Stroke(r);
p.width(1.0);
ras.add_path(p);
}
else
{
ras.add_path(r);
}
scanlineRenderer.render_scanlines_aa_solid(clippingProxyGamma, ras, sl, m_white_on_black.Checked ? new RGBA_Bytes(255, 255, 255) : new RGBA_Bytes(0, 0, 0));
base.OnDraw(graphics2D);
}
public override void OnDraw(Graphics2D graphics2D)
{
base.OnDraw(graphics2D);
LiberationSansFont.Instance.ShowDebugInfo(graphics2D);
}
private void render_gpc(Graphics2D graphics2D)
{
switch (m_polygons.SelectedIndex)
{
case 0:
{
//------------------------------------
// Two simple paths
//
VertexStorage ps1 = new VertexStorage();
VertexStorage ps2 = new VertexStorage();
double x = m_x - Width / 2 + 100;
double y = m_y - Height / 2 + 100;
ps1.MoveTo(x + 140, y + 145);
ps1.LineTo(x + 225, y + 44);
ps1.LineTo(x + 296, y + 219);
ps1.ClosePolygon();
ps1.LineTo(x + 226, y + 289);
ps1.LineTo(x + 82, y + 292);
ps1.MoveTo(x + 220, y + 222);
ps1.LineTo(x + 363, y + 249);
ps1.LineTo(x + 265, y + 331);
ps1.MoveTo(x + 242, y + 243);
ps1.LineTo(x + 268, y + 309);
ps1.LineTo(x + 325, y + 261);
ps1.MoveTo(x + 259, y + 259);
ps1.LineTo(x + 273, y + 288);
ps1.LineTo(x + 298, y + 266);
ps2.MoveTo(100 + 32, 100 + 77);
ps2.LineTo(100 + 473, 100 + 263);
ps2.LineTo(100 + 351, 100 + 290);
ps2.LineTo(100 + 354, 100 + 374);
graphics2D.Render(ps1, new ColorF(0, 0, 0, 0.1).ToColor());
graphics2D.Render(ps2, new ColorF(0, 0.6, 0, 0.1).ToColor());
CreateAndRenderCombined(graphics2D, ps1, ps2);
}
break;
case 1:
{
//------------------------------------
// Closed stroke
//
VertexStorage ps1 = new VertexStorage();
VertexStorage ps2 = new VertexStorage();
Stroke stroke = new Stroke(ps2);
stroke.Width = 10.0;
double x = m_x - Width / 2 + 100;
double y = m_y - Height / 2 + 100;
ps1.MoveTo(x + 140, y + 145);
ps1.LineTo(x + 225, y + 44);
ps1.LineTo(x + 296, y + 219);
ps1.ClosePolygon();
ps1.LineTo(x + 226, y + 289);
ps1.LineTo(x + 82, y + 292);
ps1.MoveTo(x + 220 - 50, y + 222);
ps1.LineTo(x + 265 - 50, y + 331);
ps1.LineTo(x + 363 - 50, y + 249);
ps1.close_polygon(ShapePath.FlagsAndCommand.FlagCCW);
ps2.MoveTo(100 + 32, 100 + 77);
ps2.LineTo(100 + 473, 100 + 263);
ps2.LineTo(100 + 351, 100 + 290);
ps2.LineTo(100 + 354, 100 + 374);
ps2.ClosePolygon();
graphics2D.Render(ps1, new ColorF(0, 0, 0, 0.1).ToColor());
graphics2D.Render(stroke, new ColorF(0, 0.6, 0, 0.1).ToColor());
CreateAndRenderCombined(graphics2D, ps1, stroke);
}
break;
case 2:
{
//------------------------------------
// Great Britain and Arrows
//
VertexStorage gb_poly = new VertexStorage();
VertexStorage arrows = new VertexStorage();
GreatBritanPathStorage.Make(gb_poly);
make_arrows(arrows);
Affine mtx1 = Affine.NewIdentity();
Affine mtx2 = Affine.NewIdentity();
mtx1 *= Affine.NewTranslation(-1150, -1150);
mtx1 *= Affine.NewScaling(2.0);
mtx2 = mtx1;
mtx2 *= Affine.NewTranslation(m_x - Width / 2, m_y - Height / 2);
VertexSourceApplyTransform trans_gb_poly = new VertexSourceApplyTransform(gb_poly, mtx1);
VertexSourceApplyTransform trans_arrows = new VertexSourceApplyTransform(arrows, mtx2);
graphics2D.Render(trans_gb_poly, new ColorF(0.5, 0.5, 0, 0.1).ToColor());
Stroke stroke_gb_poly = new Stroke(trans_gb_poly);
stroke_gb_poly.Width = 0.1;
graphics2D.Render(stroke_gb_poly, new ColorF(0, 0, 0).ToColor());
graphics2D.Render(trans_arrows, new ColorF(0.0, 0.5, 0.5, 0.1).ToColor());
CreateAndRenderCombined(graphics2D, trans_gb_poly, trans_arrows);
}
break;
case 3:
{
//------------------------------------
// Great Britain and a Spiral
//
spiral sp = new spiral(m_x, m_y, 10, 150, 30, 0.0);
Stroke stroke = new Stroke(sp);
stroke.Width = 15.0;
VertexStorage gb_poly = new VertexStorage();
GreatBritanPathStorage.Make(gb_poly);
Affine mtx = Affine.NewIdentity();;
mtx *= Affine.NewTranslation(-1150, -1150);
mtx *= Affine.NewScaling(2.0);
VertexSourceApplyTransform trans_gb_poly = new VertexSourceApplyTransform(gb_poly, mtx);
graphics2D.Render(trans_gb_poly, new ColorF(0.5, 0.5, 0, 0.1).ToColor());
Stroke stroke_gb_poly = new Stroke(trans_gb_poly);
stroke_gb_poly.Width = 0.1;
graphics2D.Render(stroke_gb_poly, new ColorF(0, 0, 0).ToColor());
graphics2D.Render(stroke, new ColorF(0.0, 0.5, 0.5, 0.1).ToColor());
CreateAndRenderCombined(graphics2D, trans_gb_poly, stroke);
}
break;
case 4:
{
//------------------------------------
// Spiral and glyph
//
spiral sp = new spiral(m_x, m_y, 10, 150, 30, 0.0);
Stroke stroke = new Stroke(sp);
stroke.Width = 15.0;
VertexStorage glyph = new VertexStorage();
glyph.MoveTo(28.47, 6.45);
glyph.curve3(21.58, 1.12, 19.82, 0.29);
glyph.curve3(17.19, -0.93, 14.21, -0.93);
glyph.curve3(9.57, -0.93, 6.57, 2.25);
glyph.curve3(3.56, 5.42, 3.56, 10.60);
glyph.curve3(3.56, 13.87, 5.03, 16.26);
glyph.curve3(7.03, 19.58, 11.99, 22.51);
glyph.curve3(16.94, 25.44, 28.47, 29.64);
glyph.LineTo(28.47, 31.40);
glyph.curve3(28.47, 38.09, 26.34, 40.58);
glyph.curve3(24.22, 43.07, 20.17, 43.07);
glyph.curve3(17.09, 43.07, 15.28, 41.41);
glyph.curve3(13.43, 39.75, 13.43, 37.60);
glyph.LineTo(13.53, 34.77);
glyph.curve3(13.53, 32.52, 12.38, 31.30);
glyph.curve3(11.23, 30.08, 9.38, 30.08);
glyph.curve3(7.57, 30.08, 6.42, 31.35);
glyph.curve3(5.27, 32.62, 5.27, 34.81);
glyph.curve3(5.27, 39.01, 9.57, 42.53);
glyph.curve3(13.87, 46.04, 21.63, 46.04);
glyph.curve3(27.59, 46.04, 31.40, 44.04);
glyph.curve3(34.28, 42.53, 35.64, 39.31);
glyph.curve3(36.52, 37.21, 36.52, 30.71);
glyph.LineTo(36.52, 15.53);
glyph.curve3(36.52, 9.13, 36.77, 7.69);
glyph.curve3(37.01, 6.25, 37.57, 5.76);
glyph.curve3(38.13, 5.27, 38.87, 5.27);
glyph.curve3(39.65, 5.27, 40.23, 5.62);
glyph.curve3(41.26, 6.25, 44.19, 9.18);
glyph.LineTo(44.19, 6.45);
glyph.curve3(38.72, -0.88, 33.74, -0.88);
glyph.curve3(31.35, -0.88, 29.93, 0.78);
glyph.curve3(28.52, 2.44, 28.47, 6.45);
glyph.ClosePolygon();
glyph.MoveTo(28.47, 9.62);
glyph.LineTo(28.47, 26.66);
glyph.curve3(21.09, 23.73, 18.95, 22.51);
glyph.curve3(15.09, 20.36, 13.43, 18.02);
glyph.curve3(11.77, 15.67, 11.77, 12.89);
glyph.curve3(11.77, 9.38, 13.87, 7.06);
glyph.curve3(15.97, 4.74, 18.70, 4.74);
glyph.curve3(22.41, 4.74, 28.47, 9.62);
glyph.ClosePolygon();
Affine mtx = Affine.NewIdentity();
mtx *= Affine.NewScaling(4.0);
mtx *= Affine.NewTranslation(220, 200);
VertexSourceApplyTransform trans = new VertexSourceApplyTransform(glyph, mtx);
FlattenCurves curve = new FlattenCurves(trans);
CreateAndRenderCombined(graphics2D, stroke, curve);
graphics2D.Render(stroke, new ColorF(0, 0, 0, 0.1).ToColor());
graphics2D.Render(curve, new ColorF(0, 0.6, 0, 0.1).ToColor());
}
break;
}
}
public override void OnDraw(Graphics2D graphics2D)
{
ImageBuffer widgetsSubImage = ImageBuffer.NewSubImageReference(graphics2D.DestImage, graphics2D.GetClippingRect());
IImageByte backBuffer = widgetsSubImage;
IImageByte destImage = backBuffer;
ImageClippingProxy clippingProxy = new ImageClippingProxy(destImage);
clippingProxy.clear(new ColorF(0, 0, 0));
ScanlineRasterizer ras = new ScanlineRasterizer();
scanline_unpacked_8 sl = new scanline_unpacked_8();
scanline_bin sl_bin = new scanline_bin();
rasterizer_compound_aa rasc = new rasterizer_compound_aa();
span_allocator alloc = new span_allocator();
int i;
styles_gouraud styles = new styles_gouraud(m_mesh, m_gamma);
stopwatch.Restart();
rasc.reset();
//rasc.clip_box(40, 40, width() - 40, height() - 40);
for (i = 0; i < m_mesh.num_edges(); i++)
{
mesh_edge e = m_mesh.edge(i);
mesh_point p1 = m_mesh.vertex(e.p1);
mesh_point p2 = m_mesh.vertex(e.p2);
rasc.styles(e.tl, e.tr);
rasc.move_to_d(p1.x, p1.y);
rasc.line_to_d(p2.x, p2.y);
}
ScanlineRenderer scanlineRenderer = new ScanlineRenderer();
scanlineRenderer.RenderCompound(rasc, sl, sl_bin, clippingProxy, alloc, styles);
double tm = stopwatch.ElapsedMilliseconds;
gsv_text t = new gsv_text();
t.SetFontSize(10.0);
Stroke pt = new Stroke(t);
pt.Width = 1.5;
pt.LineCap = LineCap.Round;
pt.LineJoin = LineJoin.Round;
string buf = string.Format("{0:F2} ms, {1} triangles, {2:F0} tri/sec",
tm,
m_mesh.num_triangles(),
m_mesh.num_triangles() / tm * 1000.0);
t.start_point(10.0, 10.0);
t.text(buf);
ras.add_path(pt);
scanlineRenderer.RenderSolid(clippingProxy, ras, sl, new Color(255, 255, 255));
if (m_gamma.GetGamma() != 1.0)
{
((ImageBuffer)destImage).apply_gamma_inv(m_gamma);
}
base.OnDraw(graphics2D);
}
public override void OnDraw(Graphics2D graphics2D)
{
graphics2D.Render(image, 0, 0);
base.OnDraw(graphics2D);
}
public override void OnDraw(Graphics2D graphics2D)
{
GammaLookUpTable gamma = new GammaLookUpTable(m_gamma.Value);
IRecieveBlenderByte NormalBlender = new BlenderBGRA();
IRecieveBlenderByte GammaBlender = new BlenderGammaBGRA(gamma);
ImageBuffer rasterNormal = new ImageBuffer(NewGraphics2D().DestImage, NormalBlender);
ImageBuffer rasterGamma = new ImageBuffer(NewGraphics2D().DestImage, GammaBlender);
ImageClippingProxy clippingProxyNormal = new ImageClippingProxy(rasterNormal);
ImageClippingProxy clippingProxyGamma = new ImageClippingProxy(rasterGamma);
clippingProxyNormal.clear(new RGBA_Floats(0, 0, 0));
ScanlineRasterizer ras = new ScanlineRasterizer();
ScanlineCachePacked8 sl = new ScanlineCachePacked8();
VertexSource.Ellipse e = new VertexSource.Ellipse();
// TODO: If you drag the control circles below the bottom of the window we get an exception. This does not happen in AGG.
// It needs to be debugged. Turning on clipping fixes it. But standard agg works without clipping. Could be a bigger problem than this.
//ras.clip_box(0, 0, width(), height());
// Render two "control" circles
e.init(m_x[0], m_y[0], 3, 3, 16);
ras.add_path(e);
ScanlineRenderer scanlineRenderer = new ScanlineRenderer();
scanlineRenderer.RenderSolid(clippingProxyNormal, ras, sl, new RGBA_Bytes(127, 127, 127));
e.init(m_x[1], m_y[1], 3, 3, 16);
ras.add_path(e);
scanlineRenderer.RenderSolid(clippingProxyNormal, ras, sl, new RGBA_Bytes(127, 127, 127));
// Creating a rounded rectangle
VertexSource.RoundedRect r = new VertexSource.RoundedRect(m_x[0], m_y[0], m_x[1], m_y[1], 10);
r.normalize_radius();
// Drawing as an outline
Stroke p = new Stroke(r);
p.width(1.0);
ras.add_path(p);
//Renderer.RenderSolid(clippingProxyGamma, ras, sl, new RGBA_Bytes(0, 0, 0));
scanlineRenderer.RenderSolid(clippingProxyGamma, ras, sl, new RGBA_Bytes(255, 1, 1));
/*
* int i;
*
* // radial line test
* //-------------------------
* dashed_line<rasterizer_type,
* renderer_scanline_type,
* scanline_type> dash(ras, ren_sl, sl);
*
* double cx = width() / 2.0;
* double cy = height() / 2.0;
*
* ren_sl.color(agg::rgba(1.0, 1.0, 1.0, 0.2));
* for(i = 180; i > 0; i--)
* {
* double n = 2.0 * agg::pi * i / 180.0;
* dash.draw(cx + min(cx, cy) * sin(n), cy + min(cx, cy) * cos(n),
* cx, cy,
* 1.0, (i < 90) ? i : 0.0);
* }
*
* typedef agg::gradient_x gradient_func_type;
* typedef agg::span_interpolator_linear<> interpolator_type;
* typedef agg::span_allocator<color_type> span_allocator_type;
* typedef agg::pod_auto_array<color_type, 256> color_array_type;
* typedef agg::span_gradient<color_type,
* interpolator_type,
* gradient_func_type,
* color_array_type> span_gradient_type;
*
* typedef agg::renderer_scanline_aa<renderer_base_type,
* span_allocator_type,
* span_gradient_type> renderer_gradient_type;
*
* gradient_func_type gradient_func; // The gradient function
* agg::trans_affine gradient_mtx; // Affine transformer
* interpolator_type span_interpolator(gradient_mtx); // Span interpolator
* span_allocator_type span_allocator; // Span Allocator
* color_array_type gradient_colors; // The gradient colors
* span_gradient_type span_gradient(span_interpolator,
* gradient_func,
* gradient_colors,
* 0, 100);
*
* renderer_gradient_type ren_gradient(ren_base, span_allocator, span_gradient);
*
* dashed_line<rasterizer_type,
* renderer_gradient_type,
* scanline_type> dash_gradient(ras, ren_gradient, sl);
*
* double x1, y1, x2, y2;
*
* for(i = 1; i <= 20; i++)
* {
* ren_sl.color(agg::rgba(1,1,1));
*
* // integral point sizes 1..20
* //----------------
* agg::ellipse ell;
*
* ell.init(20 + i * (i + 1) + 0.5,
* 20.5,
* i / 2.0,
* i / 2.0,
* 8 + i);
* ras.reset();
* ras.add_path(ell);
* agg::render_scanlines(ras, sl, ren_sl);
*
* // fractional point sizes 0..2
* //----------------
* ell.init(18 + i * 4 + 0.5, 33 + 0.5,
* i/20.0, i/20.0,
* 8);
* ras.reset();
* ras.add_path(ell);
* agg::render_scanlines(ras, sl, ren_sl);
*
* // fractional point positioning
* //---------------
* ell.init(18 + i * 4 + (i-1) / 10.0 + 0.5,
* 27 + (i - 1) / 10.0 + 0.5,
* 0.5, 0.5, 8);
* ras.reset();
* ras.add_path(ell);
* agg::render_scanlines(ras, sl, ren_sl);
*
* // integral line widths 1..20
* //----------------
* fill_color_array(gradient_colors,
* agg::rgba(1,1,1),
* agg::rgba(i % 2, (i % 3) * 0.5, (i % 5) * 0.25));
*
* x1 = 20 + i* (i + 1);
* y1 = 40.5;
* x2 = 20 + i * (i + 1) + (i - 1) * 4;
* y2 = 100.5;
* calc_linear_gradient_transform(x1, y1, x2, y2, gradient_mtx);
* dash_gradient.draw(x1, y1, x2, y2, i, 0);
*
* fill_color_array(gradient_colors,
* agg::rgba(1,0,0),
* agg::rgba(0,0,1));
*
* // fractional line lengths H (red/blue)
* //----------------
* x1 = 17.5 + i * 4;
* y1 = 107;
* x2 = 17.5 + i * 4 + i/6.66666667;
* y2 = 107;
* calc_linear_gradient_transform(x1, y1, x2, y2, gradient_mtx);
* dash_gradient.draw(x1, y1, x2, y2, 1.0, 0);
*
* // fractional line lengths V (red/blue)
* //---------------
* x1 = 18 + i * 4;
* y1 = 112.5;
* x2 = 18 + i * 4;
* y2 = 112.5 + i / 6.66666667;
* calc_linear_gradient_transform(x1, y1, x2, y2, gradient_mtx);
* dash_gradient.draw(x1, y1, x2, y2, 1.0, 0);
*
* // fractional line positioning (red)
* //---------------
* fill_color_array(gradient_colors,
* agg::rgba(1,0,0),
* agg::rgba(1,1,1));
* x1 = 21.5;
* y1 = 120 + (i - 1) * 3.1;
* x2 = 52.5;
* y2 = 120 + (i - 1) * 3.1;
* calc_linear_gradient_transform(x1, y1, x2, y2, gradient_mtx);
* dash_gradient.draw(x1, y1, x2, y2, 1.0, 0);
*
* // fractional line width 2..0 (green)
* fill_color_array(gradient_colors,
* agg::rgba(0,1,0),
* agg::rgba(1,1,1));
* x1 = 52.5;
* y1 = 118 + i * 3;
* x2 = 83.5;
* y2 = 118 + i * 3;
* calc_linear_gradient_transform(x1, y1, x2, y2, gradient_mtx);
* dash_gradient.draw(x1, y1, x2, y2, 2.0 - (i - 1) / 10.0, 0);
*
* // stippled fractional width 2..0 (blue)
* fill_color_array(gradient_colors,
* agg::rgba(0,0,1),
* agg::rgba(1,1,1));
* x1 = 83.5;
* y1 = 119 + i * 3;
* x2 = 114.5;
* y2 = 119 + i * 3;
* calc_linear_gradient_transform(x1, y1, x2, y2, gradient_mtx);
* dash_gradient.draw(x1, y1, x2, y2, 2.0 - (i - 1) / 10.0, 3.0);
*
* ren_sl.color(agg::rgba(1,1,1));
* if(i <= 10)
* {
* // integral line width, horz aligned (mipmap test)
* //-------------------
* dash.draw(125.5, 119.5 + (i + 2) * (i / 2.0),
* 135.5, 119.5 + (i + 2) * (i / 2.0),
* i, 0.0);
* }
*
* // fractional line width 0..2, 1 px H
* //-----------------
* dash.draw(17.5 + i * 4, 192, 18.5 + i * 4, 192, i / 10.0, 0);
*
* // fractional line positioning, 1 px H
* //-----------------
* dash.draw(17.5 + i * 4 + (i - 1) / 10.0, 186,
* 18.5 + i * 4 + (i - 1) / 10.0, 186,
* 1.0, 0);
* }
*
* // Triangles
* //---------------
* for (int i = 1; i <= 13; i++)
* {
* fill_color_array(gradient_colors,
* agg::rgba(1,1,1),
* agg::rgba(i % 2, (i % 3) * 0.5, (i % 5) * 0.25));
* calc_linear_gradient_transform(width() - 150,
* height() - 20 - i * (i + 1.5),
* width() - 20,
* height() - 20 - i * (i + 1),
* gradient_mtx);
* ras.reset();
* ras.move_to_d(width() - 150, height() - 20 - i * (i + 1.5));
* ras.line_to_d(width() - 20, height() - 20 - i * (i + 1));
* ras.line_to_d(width() - 20, height() - 20 - i * (i + 2));
* agg::render_scanlines(ras, sl, ren_gradient);
* }
*/
base.OnDraw(graphics2D);
}
public override void OnDraw(Graphics2D graphics2D)
{
if (graphics2D.DestImage != null)
{
ImageBuffer widgetsSubImage = ImageBuffer.NewSubImageReference(graphics2D.DestImage, graphics2D.GetClippingRect());
IImageByte backBuffer = widgetsSubImage;
int distBetween = backBuffer.GetBytesBetweenPixelsInclusive();
ImageBuffer redImageBuffer = new ImageBuffer();
redImageBuffer.Attach(backBuffer, new blender_gray(distBetween), distBetween, 2, 8);
ImageBuffer greenImageBuffer = new ImageBuffer();
greenImageBuffer.Attach(backBuffer, new blender_gray(distBetween), distBetween, 1, 8);
ImageBuffer blueImageBuffer = new ImageBuffer();
blueImageBuffer.Attach(backBuffer, new blender_gray(distBetween), distBetween, 0, 8);
ImageClippingProxy clippingProxy = new ImageClippingProxy(backBuffer);
ImageClippingProxy clippingProxyRed = new ImageClippingProxy(redImageBuffer);
ImageClippingProxy clippingProxyGreen = new ImageClippingProxy(greenImageBuffer);
ImageClippingProxy clippingProxyBlue = new ImageClippingProxy(blueImageBuffer);
ScanlineRasterizer ras = new ScanlineRasterizer();
ScanlineCachePacked8 sl = new ScanlineCachePacked8();
RGBA_Bytes clearColor = useBlackBackgroundCheckbox.Checked ? new RGBA_Bytes(0, 0, 0) : new RGBA_Bytes(255, 255, 255);
clippingProxy.clear(clearColor);
alphaSlider.View.BackgroundColor = clearColor;
RGBA_Bytes FillColor = useBlackBackgroundCheckbox.Checked ? new RGBA_Bytes(255, 255, 255, (int)(alphaSlider.Value)) : new RGBA_Bytes(0, 0, 0, (int)(alphaSlider.Value));
VertexSource.Ellipse er = new MatterHackers.Agg.VertexSource.Ellipse(Width / 2 - 0.87 * 50, Height / 2 - 0.5 * 50, 100, 100, 100);
ras.add_path(er);
ScanlineRenderer scanlineRenderer = new ScanlineRenderer();
scanlineRenderer.render_scanlines_aa_solid(clippingProxyRed, ras, sl, FillColor);
VertexSource.Ellipse eg = new MatterHackers.Agg.VertexSource.Ellipse(Width / 2 + 0.87 * 50, Height / 2 - 0.5 * 50, 100, 100, 100);
ras.add_path(eg);
scanlineRenderer.render_scanlines_aa_solid(clippingProxyGreen, ras, sl, FillColor);
VertexSource.Ellipse eb = new MatterHackers.Agg.VertexSource.Ellipse(Width / 2, Height / 2 + 50, 100, 100, 100);
ras.add_path(eb);
scanlineRenderer.render_scanlines_aa_solid(clippingProxyBlue, ras, sl, FillColor);
}
else if (graphics2D.DestImageFloat != null)
{
#if false
IImageFloat backBuffer = graphics2D.DestImageFloat;
int distBetween = backBuffer.GetFloatsBetweenPixelsInclusive();
ImageBufferFloat redImageBuffer = new ImageBufferFloat();
redImageBuffer.Attach(backBuffer, new blender_gray(distBetween), distBetween, 2, 8);
ImageBufferFloat greenImageBuffer = new ImageBufferFloat();
greenImageBuffer.Attach(backBuffer, new blender_gray(distBetween), distBetween, 1, 8);
ImageBufferFloat blueImageBuffer = new ImageBufferFloat();
blueImageBuffer.Attach(backBuffer, new blender_gray(distBetween), distBetween, 0, 8);
ImageClippingProxy clippingProxy = new ImageClippingProxy(backBuffer);
ImageClippingProxy clippingProxyRed = new ImageClippingProxy(redImageBuffer);
ImageClippingProxy clippingProxyGreen = new ImageClippingProxy(greenImageBuffer);
ImageClippingProxy clippingProxyBlue = new ImageClippingProxy(blueImageBuffer);
ScanlineRasterizer ras = new ScanlineRasterizer();
ScanlineCachePacked8 sl = new ScanlineCachePacked8();
RGBA_Bytes clearColor = useBlackBackgroundCheckbox.Checked ? new RGBA_Bytes(0, 0, 0) : new RGBA_Bytes(255, 255, 255);
clippingProxy.clear(clearColor);
alphaSlider.View.BackGroundColor = clearColor;
RGBA_Bytes FillColor = useBlackBackgroundCheckbox.Checked ? new RGBA_Bytes(255, 255, 255, (int)(alphaSlider.Value)) : new RGBA_Bytes(0, 0, 0, (int)(alphaSlider.Value));
VertexSource.Ellipse er = new AGG.VertexSource.Ellipse(Width / 2 - 0.87 * 50, Height / 2 - 0.5 * 50, 100, 100, 100);
ras.add_path(er);
agg_renderer_scanline.Default.render_scanlines_aa_solid(clippingProxyRed, ras, sl, FillColor);
VertexSource.Ellipse eg = new AGG.VertexSource.Ellipse(Width / 2 + 0.87 * 50, Height / 2 - 0.5 * 50, 100, 100, 100);
ras.add_path(eg);
agg_renderer_scanline.Default.render_scanlines_aa_solid(clippingProxyGreen, ras, sl, FillColor);
VertexSource.Ellipse eb = new AGG.VertexSource.Ellipse(Width / 2, Height / 2 + 50, 100, 100, 100);
ras.add_path(eb);
agg_renderer_scanline.Default.render_scanlines_aa_solid(clippingProxyBlue, ras, sl, FillColor);
#endif
}
base.OnDraw(graphics2D);
}
public override void OnDraw(Graphics2D graphics2D)
{
RectangleDouble borderRectangle = LocalBounds;
RoundedRect rectBorder = new RoundedRect(borderRectangle, 0);
graphics2D.Render(new Stroke(rectBorder, BorderWidth), BorderColor);
base.OnDraw(graphics2D);
}
public override void OnDraw(Graphics2D graphics2D)
{
base.OnDraw(graphics2D);
}
public override void OnDraw(Graphics2D graphics2D)
{
ImageBuffer widgetsSubImage = ImageBuffer.NewSubImageReference(graphics2D.DestImage, graphics2D.GetClippingRect());
if (!didInit)
{
didInit = true;
OnInitialize();
}
if (m_gamma.Value != m_old_gamma)
{
m_gamma_lut.SetGamma(m_gamma.Value);
ImageIO.LoadImageData("spheres.bmp", m_SourceImage);
//m_SourceImage.apply_gamma_dir(m_gamma_lut);
m_old_gamma = m_gamma.Value;
}
ImageBuffer pixf = new ImageBuffer();
switch (widgetsSubImage.BitDepth)
{
case 24:
pixf.Attach(widgetsSubImage, new BlenderBGR());
break;
case 32:
pixf.Attach(widgetsSubImage, new BlenderBGRA());
break;
default:
throw new NotImplementedException();
}
ImageClippingProxy clippingProxy = new ImageClippingProxy(pixf);
clippingProxy.clear(new RGBA_Floats(1, 1, 1));
if (m_trans_type.SelectedIndex < 2)
{
// For the affine parallelogram transformations we
// calculate the 4-th (implicit) point of the parallelogram
m_quad.SetXN(3, m_quad.GetXN(0) + (m_quad.GetXN(2) - m_quad.GetXN(1)));
m_quad.SetYN(3, m_quad.GetYN(0) + (m_quad.GetYN(2) - m_quad.GetYN(1)));
}
ScanlineRenderer scanlineRenderer = new ScanlineRenderer();
// draw a background to show how the alpha is working
int RectWidth = 70;
int xoffset = 50;
int yoffset = 50;
for (int i = 0; i < 7; i++)
{
for (int j = 0; j < 7; j++)
{
if ((i + j) % 2 != 0)
{
VertexSource.RoundedRect rect = new VertexSource.RoundedRect(i * RectWidth + xoffset, j * RectWidth + yoffset,
(i + 1) * RectWidth + xoffset, (j + 1) * RectWidth + yoffset, 2);
rect.normalize_radius();
g_rasterizer.add_path(rect);
scanlineRenderer.render_scanlines_aa_solid(clippingProxy, g_rasterizer, g_scanline, new RGBA_Bytes(.2, .2, .2));
}
}
}
//--------------------------
// Render the "quad" tool and controls
g_rasterizer.add_path(m_quad);
scanlineRenderer.render_scanlines_aa_solid(clippingProxy, g_rasterizer, g_scanline, new RGBA_Bytes(0, 0.3, 0.5, 0.1));
// Prepare the polygon to rasterize. Here we need to fill
// the destination (transformed) polygon.
g_rasterizer.SetVectorClipBox(0, 0, Width, Height);
g_rasterizer.reset();
int b = 0;
g_rasterizer.move_to_d(m_quad.GetXN(0) - b, m_quad.GetYN(0) - b);
g_rasterizer.line_to_d(m_quad.GetXN(1) + b, m_quad.GetYN(1) - b);
g_rasterizer.line_to_d(m_quad.GetXN(2) + b, m_quad.GetYN(2) + b);
g_rasterizer.line_to_d(m_quad.GetXN(3) - b, m_quad.GetYN(3) + b);
//typedef agg::span_allocator<color_type> span_alloc_type;
span_allocator sa = new span_allocator();
image_filter_bilinear filter_kernel = new image_filter_bilinear();
ImageFilterLookUpTable filter = new ImageFilterLookUpTable(filter_kernel, true);
ImageBufferAccessorClamp source = new ImageBufferAccessorClamp(m_SourceImage);
stopwatch.Restart();
switch (m_trans_type.SelectedIndex)
{
case 0:
{
/*
* agg::trans_affine tr(m_quad.polygon(), g_x1, g_y1, g_x2, g_y2);
*
* typedef agg::span_interpolator_linear<agg::trans_affine> interpolator_type;
* interpolator_type interpolator(tr);
*
* typedef image_filter_2x2_type<source_type,
* interpolator_type> span_gen_type;
* span_gen_type sg(source, interpolator, filter);
* agg::render_scanlines_aa(g_rasterizer, g_scanline, rb_pre, sa, sg);
*/
break;
}
case 1:
{
/*
* agg::trans_affine tr(m_quad.polygon(), g_x1, g_y1, g_x2, g_y2);
*
* typedef agg::span_interpolator_linear<agg::trans_affine> interpolator_type;
* typedef image_resample_affine_type<source_type> span_gen_type;
*
* interpolator_type interpolator(tr);
* span_gen_type sg(source, interpolator, filter);
* sg.blur(m_blur.Value);
* agg::render_scanlines_aa(g_rasterizer, g_scanline, rb_pre, sa, sg);
*/
break;
}
case 2:
{
/*
* agg::trans_perspective tr(m_quad.polygon(), g_x1, g_y1, g_x2, g_y2);
* if(tr.is_valid())
* {
* typedef agg::span_interpolator_linear_subdiv<agg::trans_perspective> interpolator_type;
* interpolator_type interpolator(tr);
*
* typedef image_filter_2x2_type<source_type,
* interpolator_type> span_gen_type;
* span_gen_type sg(source, interpolator, filter);
* agg::render_scanlines_aa(g_rasterizer, g_scanline, rb_pre, sa, sg);
* }
*/
break;
}
case 3:
{
/*
* agg::trans_perspective tr(m_quad.polygon(), g_x1, g_y1, g_x2, g_y2);
* if(tr.is_valid())
* {
* typedef agg::span_interpolator_trans<agg::trans_perspective> interpolator_type;
* interpolator_type interpolator(tr);
*
* typedef image_filter_2x2_type<source_type,
* interpolator_type> span_gen_type;
* span_gen_type sg(source, interpolator, filter);
* agg::render_scanlines_aa(g_rasterizer, g_scanline, rb_pre, sa, sg);
* }
*/
break;
}
case 4:
{
//typedef agg::span_interpolator_persp_lerp<> interpolator_type;
//typedef agg::span_subdiv_adaptor<interpolator_type> subdiv_adaptor_type;
span_interpolator_persp_lerp interpolator = new span_interpolator_persp_lerp(m_quad.polygon(), g_x1, g_y1, g_x2, g_y2);
span_subdiv_adaptor subdiv_adaptor = new span_subdiv_adaptor(interpolator);
span_image_resample sg = null;
if (interpolator.is_valid())
{
switch (source.SourceImage.BitDepth)
{
case 24:
sg = new span_image_resample_rgb(source, subdiv_adaptor, filter);
break;
case 32:
sg = new span_image_resample_rgba(source, subdiv_adaptor, filter);
break;
}
sg.blur(m_blur.Value);
scanlineRenderer.GenerateAndRender(g_rasterizer, g_scanline, clippingProxy, sa, sg);
}
break;
}
case 5:
{
/*
* typedef agg::span_interpolator_persp_exact<> interpolator_type;
* typedef agg::span_subdiv_adaptor<interpolator_type> subdiv_adaptor_type;
*
* interpolator_type interpolator(m_quad.polygon(), g_x1, g_y1, g_x2, g_y2);
* subdiv_adaptor_type subdiv_adaptor(interpolator);
*
* if(interpolator.is_valid())
* {
* typedef image_resample_type<source_type,
* subdiv_adaptor_type> span_gen_type;
* span_gen_type sg(source, subdiv_adaptor, filter);
* sg.blur(m_blur.Value);
* agg::render_scanlines_aa(g_rasterizer, g_scanline, rb_pre, sa, sg);
* }
*/
break;
}
}
double tm = stopwatch.ElapsedMilliseconds;
//pixf.apply_gamma_inv(m_gamma_lut);
gsv_text t = new gsv_text();
t.SetFontSize(10.0);
Stroke pt = new Stroke(t);
pt.width(1.5);
string buf = string.Format("{0:F2} ms", tm);
t.start_point(10.0, 70.0);
t.text(buf);
g_rasterizer.add_path(pt);
scanlineRenderer.render_scanlines_aa_solid(clippingProxy, g_rasterizer, g_scanline, new RGBA_Bytes(0, 0, 0));
//--------------------------
//m_trans_type.Render(g_rasterizer, g_scanline, clippingProxy);
//m_gamma.Render(g_rasterizer, g_scanline, clippingProxy);
//m_blur.Render(g_rasterizer, g_scanline, clippingProxy);
base.OnDraw(graphics2D);
}
public override void OnDraw(Graphics2D graphics2D)
{
if (loadedGCode != null)
{
Affine transform = TotalTransform;
CreateGrid(transform);
double gridLineWidths = 0.2 * layerScale;
Stroke stroke = new Stroke(grid, gridLineWidths);
if (RenderGrid)
{
graphics2D.Render(stroke, new RGBA_Bytes(190, 190, 190, 255));
}
RenderType renderType = RenderType.Extrusions;
if (RenderMoves)
{
renderType |= RenderType.Moves;
}
if (RenderRetractions)
{
renderType |= RenderType.Retractions;
}
if (RenderSpeeds)
{
renderType |= RenderType.SpeedColors;
}
if (SimulateExtrusion)
{
renderType |= RenderType.SimulateExtrusion;
}
gCodeRenderer.Render(graphics2D, activeLayerIndex, transform, layerScale, renderType,
FeatureToStartOnRatio0To1, FeatureToEndOnRatio0To1);
}
base.OnDraw(graphics2D);
}
public static void Main(string[] args)
{
// first we will show how to use the simple drawing functions in graphics 2D
{
ImageBuffer simpleImage = new ImageBuffer(640, 480, 32, new BlenderBGRA());
Graphics2D simpleImageGraphics2D = simpleImage.NewGraphics2D();
// clear the image to white
simpleImageGraphics2D.Clear(RGBA_Bytes.White);
// draw a circle
simpleImageGraphics2D.Circle(50, 50, 30, RGBA_Bytes.Blue);
// draw a line
simpleImageGraphics2D.Line(10, 100, 520, 50, new RGBA_Bytes(20, 200, 200));
// draw a filled box
simpleImageGraphics2D.FillRectangle(60, 260, 200, 280, RGBA_Bytes.Yellow);
// and an outline around it
simpleImageGraphics2D.Rectangle(60, 260, 200, 280, RGBA_Bytes.Magenta);
// draw some text
simpleImageGraphics2D.DrawString("A Simple Example", 300, 400, 20);
// and save this image out
ImageTgaIO.Save(simpleImage, "SimpleDrawAndSave.tga");
}
// now we will we will show how to use the render function to draw more complex things
{
ImageBuffer lessSimpleImage = new ImageBuffer(640, 480, 32, new BlenderBGRA());
Graphics2D lessSimpleImageGraphics2D = lessSimpleImage.NewGraphics2D();
// clear the image to white
lessSimpleImageGraphics2D.Clear(RGBA_Bytes.White);
// draw a circle
Ellipse ellipseTest = new Ellipse(0, 0, 100, 50);
for (double angleDegrees = 0; angleDegrees < 180; angleDegrees += 22.5)
{
VertexSourceApplyTransform rotatedTransform = new VertexSourceApplyTransform(ellipseTest, Affine.NewRotation(MathHelper.DegreesToRadians(angleDegrees)));
VertexSourceApplyTransform rotatedAndTranslatedTransform = new VertexSourceApplyTransform(rotatedTransform, Affine.NewTranslation(lessSimpleImage.Width / 2, 150));
lessSimpleImageGraphics2D.Render(rotatedAndTranslatedTransform, RGBA_Bytes.Yellow);
Stroke ellipseOutline = new Stroke(rotatedAndTranslatedTransform, 3);
lessSimpleImageGraphics2D.Render(ellipseOutline, RGBA_Bytes.Blue);
}
// and a little polygon
PathStorage littlePoly = new PathStorage();
littlePoly.MoveTo(50, 50);
littlePoly.LineTo(150, 50);
littlePoly.LineTo(200, 200);
littlePoly.LineTo(50, 150);
littlePoly.LineTo(50, 50);
lessSimpleImageGraphics2D.Render(littlePoly, RGBA_Bytes.Cyan);
// draw some text
TypeFacePrinter textPrinter = new TypeFacePrinter("Printing from a printer", 30, justification: Justification.Center);
IVertexSource translatedText = new VertexSourceApplyTransform(textPrinter, Affine.NewTranslation(new Vector2(lessSimpleImage.Width / 2, lessSimpleImage.Height / 4 * 3)));
lessSimpleImageGraphics2D.Render(translatedText, RGBA_Bytes.Red);
Stroke strokedText = new Stroke(translatedText);
lessSimpleImageGraphics2D.Render(strokedText, RGBA_Bytes.Black);
IVertexSource rotatedText = new VertexSourceApplyTransform(textPrinter, Affine.NewRotation(MathHelper.DegreesToRadians(90)));
IVertexSource rotatedTranslatedText = new VertexSourceApplyTransform(rotatedText, Affine.NewTranslation(new Vector2(40, lessSimpleImage.Height / 2)));
lessSimpleImageGraphics2D.Render(rotatedTranslatedText, RGBA_Bytes.Black);
// and save this image out
ImageTgaIO.Save(lessSimpleImage, "LessSimpleDrawAndSave.tga");
}
}
public override void OnDraw(Graphics2D graphics2D)
{
RecalculateProjection();
base.OnDraw(graphics2D);
}
public override void OnDraw(Graphics2D graphics2D)
{
render_gpc(graphics2D);
base.OnDraw(graphics2D);
}
public override void OnDraw(Graphics2D graphics2D)
{
ImageBuffer widgetsSubImage = ImageBuffer.NewSubImageReference(graphics2D.DestImage, graphics2D.GetClippingRect());
int width = (int)widgetsSubImage.Width;
int height = (int)widgetsSubImage.Height;
if (numMasksSlider.Value != sliderValue)
{
generate_alpha_mask(width, height);
sliderValue = numMasksSlider.Value;
}
rasterizer.SetVectorClipBox(0, 0, width, height);
unsafe
{
alphaMaskImageBuffer.AttachBuffer(alphaByteArray, 0, width, height, width, 8, 1);
MatterHackers.Agg.Image.AlphaMaskAdaptor imageAlphaMaskAdaptor = new MatterHackers.Agg.Image.AlphaMaskAdaptor(widgetsSubImage, alphaMask);
ImageClippingProxy alphaMaskClippingProxy = new ImageClippingProxy(imageAlphaMaskAdaptor);
ImageClippingProxy clippingProxy = new ImageClippingProxy(widgetsSubImage);
Affine transform = Affine.NewIdentity();
transform *= Affine.NewTranslation(-lionShape.Center.x, -lionShape.Center.y);
transform *= Affine.NewScaling(lionScale, lionScale);
transform *= Affine.NewRotation(angle + Math.PI);
transform *= Affine.NewSkewing(skewX / 1000.0, skewY / 1000.0);
transform *= Affine.NewTranslation(Width / 2, Height / 2);
clippingProxy.clear(new RGBA_Floats(1, 1, 1));
ScanlineRenderer scanlineRenderer = new ScanlineRenderer();
// draw a background to show how the mask is working better
int RectWidth = 30;
for (int i = 0; i < 40; i++)
{
for (int j = 0; j < 40; j++)
{
if ((i + j) % 2 != 0)
{
VertexSource.RoundedRect rect = new VertexSource.RoundedRect(i * RectWidth, j * RectWidth, (i + 1) * RectWidth, (j + 1) * RectWidth, 0);
rect.normalize_radius();
// Drawing as an outline
rasterizer.add_path(rect);
scanlineRenderer.RenderSolid(clippingProxy, rasterizer, scanlineCache, new RGBA_Bytes(.9, .9, .9));
}
}
}
//int x, y;
// Render the lion
VertexSourceApplyTransform trans = new VertexSourceApplyTransform(lionShape.Path, transform);
scanlineRenderer.RenderSolidAllPaths(alphaMaskClippingProxy, rasterizer, scanlineCache, trans, lionShape.Colors, lionShape.PathIndex, lionShape.NumPaths);
/*
* // Render random Bresenham lines and markers
* agg::renderer_markers<amask_ren_type> m(r);
* for(i = 0; i < 50; i++)
* {
* m.line_color(agg::rgba8(randGenerator.Next() & 0x7F,
* randGenerator.Next() & 0x7F,
* randGenerator.Next() & 0x7F,
* (randGenerator.Next() & 0x7F) + 0x7F));
* m.fill_color(agg::rgba8(randGenerator.Next() & 0x7F,
* randGenerator.Next() & 0x7F,
* randGenerator.Next() & 0x7F,
* (randGenerator.Next() & 0x7F) + 0x7F));
*
* m.line(m.coord(randGenerator.Next() % width), m.coord(randGenerator.Next() % height),
* m.coord(randGenerator.Next() % width), m.coord(randGenerator.Next() % height));
*
* m.marker(randGenerator.Next() % width, randGenerator.Next() % height, randGenerator.Next() % 10 + 5,
* agg::marker_e(randGenerator.Next() % agg::end_of_markers));
* }
*
* // Render random anti-aliased lines
* double w = 5.0;
* agg::line_profile_aa profile;
* profile.width(w);
*
* typedef agg::renderer_outline_aa<amask_ren_type> renderer_type;
* renderer_type ren(r, profile);
*
* typedef agg::rasterizer_outline_aa<renderer_type> rasterizer_type;
* rasterizer_type ras(ren);
* ras.round_cap(true);
*
* for(i = 0; i < 50; i++)
* {
* ren.Color = agg::rgba8(randGenerator.Next() & 0x7F,
* randGenerator.Next() & 0x7F,
* randGenerator.Next() & 0x7F,
* //255));
* (randGenerator.Next() & 0x7F) + 0x7F);
* ras.move_to_d(randGenerator.Next() % width, randGenerator.Next() % height);
* ras.line_to_d(randGenerator.Next() % width, randGenerator.Next() % height);
* ras.render(false);
* }
*
* // Render random circles with gradient
* typedef agg::gradient_linear_color<color_type> grad_color;
* typedef agg::gradient_circle grad_func;
* typedef agg::span_interpolator_linear<> interpolator_type;
* typedef agg::span_gradient<color_type,
* interpolator_type,
* grad_func,
* grad_color> span_grad_type;
*
* agg::trans_affine grm;
* grad_func grf;
* grad_color grc(agg::rgba8(0,0,0), agg::rgba8(0,0,0));
* agg::ellipse ell;
* agg::span_allocator<color_type> sa;
* interpolator_type inter(grm);
* span_grad_type sg(inter, grf, grc, 0, 10);
* agg::renderer_scanline_aa<amask_ren_type,
* agg::span_allocator<color_type>,
* span_grad_type> rg(r, sa, sg);
* for(i = 0; i < 50; i++)
* {
* x = randGenerator.Next() % width;
* y = randGenerator.Next() % height;
* double r = randGenerator.Next() % 10 + 5;
* grm.reset();
* grm *= agg::trans_affine_scaling(r / 10.0);
* grm *= agg::trans_affine_translation(x, y);
* grm.invert();
* grc.colors(agg::rgba8(255, 255, 255, 0),
* agg::rgba8(randGenerator.Next() & 0x7F,
* randGenerator.Next() & 0x7F,
* randGenerator.Next() & 0x7F,
* 255));
* sg.color_function(grc);
* ell.init(x, y, r, r, 32);
* g_rasterizer.add_path(ell);
* agg::render_scanlines(g_rasterizer, g_scanline, rg);
* }
*/
//m_num_cb.Render(g_rasterizer, g_scanline, clippingProxy);
}
alphaMaskImageBuffer.DettachBuffer();
base.OnDraw(graphics2D);
}
public override void OnDraw(Graphics2D graphics2D)
{
if (firstDraw)
{
ClearBedAndLoadPrintItemWrapper(printItemWrapper);
firstDraw = false;
}
if (HaveSelection)
{
upArrow.SetPosition();
heightDisplay.SetPosition();
}
hasDrawn = true;
base.OnDraw(graphics2D);
DrawStuffForSelectedPart(graphics2D);
}
public override void OnDraw(Graphics2D graphics2D)
{
ImageBuffer widgetsSubImage = ImageBuffer.NewSubImageReference(graphics2D.DestImage, graphics2D.GetClippingRect());
IImageByte backBuffer = widgetsSubImage;
if (!didInit)
{
didInit = true;
OnInitialize();
}
ImageBuffer image;
if (backBuffer.BitDepth == 32)
{
image = new ImageBuffer();
image.Attach(backBuffer, new BlenderBGRA());
}
else
{
if (backBuffer.BitDepth != 24)
{
throw new System.NotSupportedException();
}
image = new ImageBuffer();
image.Attach(backBuffer, new BlenderBGR());
}
ImageClippingProxy clippingProxy = new ImageClippingProxy(image);
clippingProxy.clear(new ColorF(1, 1, 1));
g_rasterizer.SetVectorClipBox(0, 0, Width, Height);
ScanlineRenderer scanlineRenderer = new ScanlineRenderer();
if (transformationTypeRadioButton.SelectedIndex == 0)
{
Bilinear tr = new Bilinear(lionShape.Bounds.Left, lionShape.Bounds.Bottom, lionShape.Bounds.Right, lionShape.Bounds.Top, quadPolygonControl.polygon());
if (tr.is_valid())
{
//--------------------------
// Render transformed lion
//
foreach (var shape in lionShape.Shapes)
{
g_rasterizer.add_path(new VertexSourceApplyTransform(shape.VertexStorage, tr));
scanlineRenderer.RenderSolid(clippingProxy, g_rasterizer, g_scanline, shape.Color);
}
//--------------------------
//--------------------------
// Render transformed ellipse
//
VertexSource.Ellipse ell = new MatterHackers.Agg.VertexSource.Ellipse((lionShape.Bounds.Left + lionShape.Bounds.Right) * 0.5, (lionShape.Bounds.Bottom + lionShape.Bounds.Top) * 0.5,
(lionShape.Bounds.Right - lionShape.Bounds.Left) * 0.5, (lionShape.Bounds.Top - lionShape.Bounds.Bottom) * 0.5,
200);
Stroke ell_stroke = new Stroke(ell);
ell_stroke.Width = 3.0;
VertexSourceApplyTransform trans_ell = new VertexSourceApplyTransform(ell, tr);
VertexSourceApplyTransform trans_ell_stroke = new VertexSourceApplyTransform(ell_stroke, tr);
g_rasterizer.add_path(trans_ell);
scanlineRenderer.RenderSolid(clippingProxy, g_rasterizer, g_scanline, new Color(0.5, 0.3, 0.0, 0.3));
g_rasterizer.add_path(trans_ell_stroke);
scanlineRenderer.RenderSolid(clippingProxy, g_rasterizer, g_scanline, new Color(0.0, 0.3, 0.2, 1.0));
}
}
else
{
Perspective tr = new Perspective(lionShape.Bounds.Left, lionShape.Bounds.Bottom, lionShape.Bounds.Right, lionShape.Bounds.Top, quadPolygonControl.polygon());
if (tr.is_valid())
{
// Render transformed lion
foreach (var shape in lionShape.Shapes)
{
VertexSourceApplyTransform trans = new VertexSourceApplyTransform(shape.VertexStorage, tr);
g_rasterizer.reset();
g_rasterizer.add_path(trans);
scanlineRenderer.RenderSolid(clippingProxy, g_rasterizer, g_scanline, shape.Color);
}
// Render transformed ellipse
VertexSource.Ellipse FilledEllipse = new MatterHackers.Agg.VertexSource.Ellipse((lionShape.Bounds.Left + lionShape.Bounds.Right) * 0.5, (lionShape.Bounds.Bottom + lionShape.Bounds.Top) * 0.5,
(lionShape.Bounds.Right - lionShape.Bounds.Left) * 0.5, (lionShape.Bounds.Top - lionShape.Bounds.Bottom) * 0.5,
200);
Stroke EllipseOutline = new Stroke(FilledEllipse);
EllipseOutline.Width = 3.0;
VertexSourceApplyTransform TransformedFilledEllipse = new VertexSourceApplyTransform(FilledEllipse, tr);
VertexSourceApplyTransform TransformedEllipesOutline = new VertexSourceApplyTransform(EllipseOutline, tr);
g_rasterizer.add_path(TransformedFilledEllipse);
scanlineRenderer.RenderSolid(clippingProxy, g_rasterizer, g_scanline, new Color(0.5, 0.3, 0.0, 0.3));
g_rasterizer.add_path(TransformedEllipesOutline);
scanlineRenderer.RenderSolid(clippingProxy, g_rasterizer, g_scanline, new Color(0.0, 0.3, 0.2, 1.0));
}
}
//--------------------------
// Render the "quad" tool and controls
g_rasterizer.add_path(quadPolygonControl);
scanlineRenderer.RenderSolid(clippingProxy, g_rasterizer, g_scanline, new Color(0, 0.3, 0.5, 0.6));
//m_trans_type.Render(g_rasterizer, g_scanline, clippingProxy);
base.OnDraw(graphics2D);
}
public override void OnDraw(Graphics2D graphics2D)
{
if (this.showHoverText == true && this.Text != hoverHelpMessage)
{
this.Text = hoverHelpMessage;
}
else
{
if (this.Text != defaultHelpMessage)
{
this.Text = defaultHelpMessage;
}
}
base.OnDraw(graphics2D);
}
public override void OnDraw(Graphics2D graphics2D)
{
graphics2D.Line(Width / 2, 0, Width / 2, Height, RGBA_Bytes.Red);
graphics2D.Line(0, Height / 2, Width, Height / 2, RGBA_Bytes.Red);
base.OnDraw(graphics2D);
}
public override void OnDraw(Graphics2D graphics2D)
{
if (this.libraryDataView.EditMode && !this.IsViewHelperItem)
{
this.selectionCheckBox.Checked = this.IsSelectedItem;
selectionCheckBoxContainer.Visible = true;
rightButtonOverlay.Visible = false;
}
else
{
selectionCheckBoxContainer.Visible = false;
}
base.OnDraw(graphics2D);
if (this.IsSelectedItem && !this.IsViewHelperItem)
{
this.BackgroundColor = ActiveTheme.Instance.PrimaryAccentColor;
this.partLabel.TextColor = RGBA_Bytes.White;
this.selectionCheckBox.TextColor = RGBA_Bytes.White;
}
else if (this.IsHoverItem)
{
RectangleDouble Bounds = LocalBounds;
RoundedRect rectBorder = new RoundedRect(Bounds, 0);
this.BackgroundColor = RGBA_Bytes.White;
this.partLabel.TextColor = RGBA_Bytes.Black;
this.selectionCheckBox.TextColor = RGBA_Bytes.Black;
graphics2D.Render(new Stroke(rectBorder, 3), ActiveTheme.Instance.SecondaryAccentColor);
}
else
{
this.BackgroundColor = new RGBA_Bytes(255, 255, 255, 255);
this.partLabel.TextColor = RGBA_Bytes.Black;
this.selectionCheckBox.TextColor = RGBA_Bytes.Black;
}
}
public override void OnDraw(Graphics2D graphics2D)
{
this.NewGraphics2D().Clear(new RGBA_Bytes(255, 255, 255));
base.OnDraw(graphics2D);
}