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);
}
private double PrintTopOfPage(ImageBuffer plateInventoryImage, Graphics2D plateGraphics)
{
plateGraphics.Clear(RGBA_Bytes.White);
double currentlyPrintingHeightPixels = plateInventoryImage.Height - PageMarginMM.Top * PixelPerMM;
string logoPathAndFile = Path.Combine(ApplicationDataStorage.Instance.ApplicationStaticDataPath, "PartSheetLogo.png");
if(File.Exists(logoPathAndFile))
{
ImageBuffer logoImage = new ImageBuffer();
ImageIO.LoadImageData(logoPathAndFile, logoImage);
currentlyPrintingHeightPixels -= logoImage.Height;
plateGraphics.Render(logoImage, (plateInventoryImage.Width - logoImage.Width) / 2, currentlyPrintingHeightPixels);
}
currentlyPrintingHeightPixels -= PartPaddingPixels;
double underlineHeightMM = 1;
RectangleDouble lineBounds = new RectangleDouble(0, 0, plateInventoryImage.Width - PageMarginPixels.Left * 2, underlineHeightMM * PixelPerMM);
lineBounds.Offset(PageMarginPixels.Left, currentlyPrintingHeightPixels - lineBounds.Height);
plateGraphics.FillRectangle(lineBounds, RGBA_Bytes.Black);
return currentlyPrintingHeightPixels - (lineBounds.Height + PartPaddingPixels);
}
public override void OnDraw(Graphics2D graphics2D)
{
graphics2D.Circle(Width / 2, Height / 2, Width / 2, RGBA_Bytes.White);
graphics2D.Circle(Width / 2, Height / 2, Width / 2 - 1, RGBA_Bytes.Red);
graphics2D.FillRectangle(Width / 2 - 1, Height / 2 - 3, Width / 2 + 1, Height / 2 + 3, RGBA_Bytes.White);
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 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(Color.White);
// draw a circle
simpleImageGraphics2D.Circle(50, 50, 30, Color.Blue);
// draw a line
simpleImageGraphics2D.Line(10, 100, 520, 50, new Color(20, 200, 200));
// draw a filled box
simpleImageGraphics2D.FillRectangle(60, 260, 200, 280, Color.Yellow);
// and an outline around it
simpleImageGraphics2D.Rectangle(60, 260, 200, 280, Color.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(Color.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, Color.Yellow);
Stroke ellipseOutline = new Stroke(rotatedAndTranslatedTransform, 3);
lessSimpleImageGraphics2D.Render(ellipseOutline, Color.Blue);
}
// and a little polygon
VertexStorage littlePoly = new VertexStorage();
littlePoly.MoveTo(50, 50);
littlePoly.LineTo(150, 50);
littlePoly.LineTo(200, 200);
littlePoly.LineTo(50, 150);
littlePoly.LineTo(50, 50);
lessSimpleImageGraphics2D.Render(littlePoly, Color.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, Color.Red);
Stroke strokedText = new Stroke(translatedText);
lessSimpleImageGraphics2D.Render(strokedText, Color.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, Color.Black);
// and save this image out
ImageTgaIO.Save(lessSimpleImage, "LessSimpleDrawAndSave.tga");
}
}
public override void OnDraw(Graphics2D graphics2D)
{
graphics2D.FillRectangle(0, 0, Width * currentPercent / 100, Height, completeColor);
base.OnDraw(graphics2D);
}
public override void OnDraw(Graphics2D graphics2D)
{
#if false
if (firstDraw)
{
firstDraw = false;
SystemWindow testAbout = new SystemWindow(600, 300);
string path = Path.Combine(ApplicationDataStorage.Instance.ApplicationStaticDataPath, "OEMSettings", "AboutPage.html");
string htmlText = File.ReadAllText(path);
HTMLCanvas canvas = new HTMLCanvas(htmlText);
canvas.BackgroundColor = ActiveTheme.Instance.PrimaryBackgroundColor;
canvas.AddReplacementString("textColor", RGBA_Bytes.White.GetAsHTMLString());
canvas.AnchorAll();
testAbout.AddChild(canvas);
testAbout.ShowAsSystemWindow();
}
#endif
graphics2D.FillRectangle(new RectangleDouble(0, this.Height - 1, this.Width, this.Height), RGBA_Bytes.White);
base.OnDraw(graphics2D);
}
public override void OnDraw(Graphics2D graphics2D)
{
if(needRedraw)
{
needRedraw = false;
rayTraceScene();
}
trackBallTransform.AxisToWorld = trackBallController.GetTransform4X4();
graphics2D.FillRectangle(new rect_d(0, 0, 1000, 1000), RGBA_Bytes.Red);
graphics2D.Render(destImage, 0, 0);
trackBallController.DrawRadius(graphics2D);
graphics2D.DrawString("Ray Trace: " + renderTime.ElapsedMilliseconds.ToString(), 20, 10);
base.OnDraw(graphics2D);
}
private double PrintTopOfPage(ImageBuffer plateInventoryImage, Graphics2D plateGraphics)
{
plateGraphics.Clear(RGBA_Bytes.White);
double currentlyPrintingHeightPixels = plateInventoryImage.Height - PageMarginMM.Top * PixelPerMM;
// TODO: Application should not save data back to StaticDataPath - use application data dir instead
string logoPathAndFile = "PartSheetLogo.png";
if (StaticData.Instance.FileExists(logoPathAndFile))
{
ImageBuffer logoImage = StaticData.Instance.LoadImage(logoPathAndFile);
currentlyPrintingHeightPixels -= logoImage.Height;
plateGraphics.Render(logoImage, (plateInventoryImage.Width - logoImage.Width) / 2, currentlyPrintingHeightPixels);
}
currentlyPrintingHeightPixels -= PartPaddingPixels;
double underlineHeightMM = 1;
RectangleDouble lineBounds = new RectangleDouble(0, 0, plateInventoryImage.Width - PageMarginPixels.Left * 2, underlineHeightMM * PixelPerMM);
lineBounds.Offset(PageMarginPixels.Left, currentlyPrintingHeightPixels - lineBounds.Height);
plateGraphics.FillRectangle(lineBounds, RGBA_Bytes.Black);
return currentlyPrintingHeightPixels - (lineBounds.Height + PartPaddingPixels);
}
public void DoDrawBeforeChildren(Graphics2D graphics2D)
{
// erase to the background color
graphics2D.FillRectangle(GetTotalBounds(), BackgroundColor);
}
public override void OnDraw(Graphics2D graphics2D)
{
graphics2D.Circle(Width / 2, Height / 2, Width / 2, RGBA_Bytes.White);
graphics2D.Circle(Width / 2, Height / 2, Width / 2 - 1, RGBA_Bytes.Red);
graphics2D.FillRectangle(Width / 2 - 1, Height / 2 - 3, Width / 2 + 1, Height / 2 + 3, RGBA_Bytes.White);
//graphics2D.DrawString("1", Width / 2, Height / 2 + 1, 8, Justification.Center, Baseline.BoundsCenter, RGBA_Bytes.White);
base.OnDraw(graphics2D);
}
public override void OnDraw(Graphics2D graphics2D)
{
MatterCadWidget_OnDraw.Start();
graphics2D.Clear(RGBA_Bytes.White);
rect_d rect = new rect_d(Width - 40, 10, Width - 10, 40);
graphics2D.FillRectangle(rect, previewWindowRayTrace.mouseOverColor);
graphics2D.Rectangle(rect, RGBA_Bytes.Black);
Invalidate(rect);
base.OnDraw(graphics2D);
MatterCadWidget_OnDraw.Stop();
}
public override void OnDraw(Graphics2D graphics2D)
{
Matrix4X4 currentRenderMatrix = trackballTumbleWidget.ModelviewMatrix;
if (lastRenderedMatrix != currentRenderMatrix)
{
Stopwatch traceTime = new Stopwatch();
traceTime.Start();
rayTraceScene();
traceTime.Stop();
timingStrings.Add("Time to trace BVH {0:0.0}s".FormatWith(traceTime.Elapsed.TotalSeconds));
}
//allObjectsHolder.AxisToWorld = trackBallController.GetTransform4X4();
graphics2D.FillRectangle(new RectangleDouble(0, 0, 1000, 1000), RGBA_Bytes.Red);
graphics2D.Render(destImage, 0, 0);
//trackBallController.DrawRadius(graphics2D);
totalTime.Stop();
timingStrings.Add("Total Time {0:0.0}s".FormatWith(totalTime.Elapsed.TotalSeconds));
if (!SavedTimes)
{
SavedTimes = true;
File.WriteAllLines("timing.txt", timingStrings.ToArray());
}
graphics2D.DrawString("Ray Trace: " + renderTime.ElapsedMilliseconds.ToString(), 20, 10);
base.OnDraw(graphics2D);
currentRenderMatrix = lastRenderedMatrix;
}
