protected override void OnPaint(PaintEventArgs e)
{
if (m_Style == null)
{
return;
}
DrawInternalBackground(e, false);
m_Style.SetParameterValue(m_ParameterValue, m_Parameter);
m_Style.SetParameterValue(m_OtherCurrentValue, m_OtherParameter);
if (m_Parameter == Parameters.ArrowheadEndSize || m_Parameter == Parameters.ArrowheadStartSize)
{
// if showing size difference, ensure we show something, even if current head is 'None'
if (m_Style.Style == Lined.ArrowheadC.Styles.None)
{
m_Style.Style = Lined.ArrowheadC.Styles.SimpleSolid;
}
}
m_Style.Size *= 2; // we need multiply the value because the data and this GUI are using different scales
// the number is not precise, but we probably cannot display it exactly to scale as the button will be big enough
System.Drawing.Drawing2D.SmoothingMode old = e.Graphics.SmoothingMode;
if (!Utilities.Low_Graphics_Safe())
{
e.Graphics.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.AntiAlias;
}
m_Arrowhead.Draw(new NetCanvas(e.Graphics), 1, 1, null, StaticView.InvalidationBuffer.Base);
e.Graphics.SmoothingMode = old;
DrawHighlightAndKey(e);
}
private void Init()
{
drawables_ = new ArrayList();
xAxisPositions_ = new ArrayList();
yAxisPositions_ = new ArrayList();
zPositions_ = new ArrayList();
ordering_ = new SortedList();
FontFamily fontFamily = new FontFamily("Arial");
TitleFont = new Font(fontFamily, 14, FontStyle.Regular, GraphicsUnit.Pixel);
padding_ = 10;
title_ = "";
autoScaleTitle_ = false;
autoScaleAutoGeneratedAxes_ = false;
xAxis1_ = null;
xAxis2_ = null;
yAxis1_ = null;
yAxis2_ = null;
pXAxis1Cache_ = null;
pYAxis1Cache_ = null;
pXAxis2Cache_ = null;
pYAxis2Cache_ = null;
titleBrush_ = new SolidBrush(Color.Black);
plotBackColor_ = Color.White;
legend_ = null;
smoothingMode_ = System.Drawing.Drawing2D.SmoothingMode.None;
axesConstraints_ = new ArrayList();
}
public static System.Drawing.Drawing2D.SmoothingMode AsDrawingSmoothingMode(this SmoothingMode smoothingMode)
{
System.Drawing.Drawing2D.SmoothingMode drawingSmoothingMode = System.Drawing.Drawing2D.SmoothingMode.AntiAlias;
switch (smoothingMode)
{
case SmoothingMode.AntiAlias:
drawingSmoothingMode = System.Drawing.Drawing2D.SmoothingMode.AntiAlias;
break;
case SmoothingMode.Default:
drawingSmoothingMode = System.Drawing.Drawing2D.SmoothingMode.Default;
break;
case SmoothingMode.HighQuality:
drawingSmoothingMode = System.Drawing.Drawing2D.SmoothingMode.HighQuality;
break;
case SmoothingMode.HighSpeed:
drawingSmoothingMode = System.Drawing.Drawing2D.SmoothingMode.HighSpeed;
break;
case SmoothingMode.Invalid:
drawingSmoothingMode = System.Drawing.Drawing2D.SmoothingMode.Invalid;
break;
case SmoothingMode.None:
drawingSmoothingMode = System.Drawing.Drawing2D.SmoothingMode.None;
break;
}
return(drawingSmoothingMode);
}
public DrawingBuffer(Structs.Size canvasSize, System.Drawing.Drawing2D.SmoothingMode smoothingMode)
{
this.Bitmap = new Bitmap(canvasSize.Width, canvasSize.Height);
this.Graphics = Graphics.FromImage(this.Bitmap);
this.Graphics.SmoothingMode = smoothingMode;
this.CanvasSize = canvasSize;
}
public void drawLines(short[] xy, int pointCnt)
{
System.Drawing.Drawing2D.GraphicsPath path = new System.Drawing.Drawing2D.GraphicsPath(System.Drawing.Drawing2D.FillMode.Winding);
System.Drawing.Drawing2D.SmoothingMode oldSmoothMode = mGraphics.SmoothingMode;
mGraphics.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.AntiAlias;
if (pointCnt > xy.Length / 2)
{
pointCnt = xy.Length / 2;
}
int i = 0;
int x0, y0, x, y;
//path.StartFigure();
x0 = xy[0];
y0 = xy[1];
for (i = 1; i < pointCnt; i++)
{
x = xy[2 * i];
y = xy[2 * i + 1];
path.AddLine(x0, y0, x, y);
x0 = x;
y0 = y;
}
//path.CloseFigure();
mGraphics.DrawPath(mPen, path);
mGraphics.SmoothingMode = oldSmoothMode;
}
public override void Draw(System.Drawing.Rectangle renderingRect, System.Drawing.Graphics g, ICoordinateMapper coordinateMapper)
{
if (g == null)
{
throw new System.ArgumentNullException("g");
}
if (coordinateMapper == null)
{
throw new System.ArgumentNullException("coordinateMapper");
}
System.Drawing.Drawing2D.GraphicsPath drawPath = CreateViewportPath(coordinateMapper);
System.Drawing.Pen pen = CreateViewportPen(coordinateMapper);
System.Drawing.Drawing2D.SmoothingMode oldSmoothingMode = g.SmoothingMode;
try
{
switch (base.DrawMode)
{
case VObjectDrawMode.Draft:
g.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.Default;
break;
case VObjectDrawMode.Normal:
g.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.HighQuality;
break;
default:
throw new Aurigma.GraphicsMill.UnexpectedException(StringResources.GetString("ExStrUnexpectedDrawMode"));
}
if (_brush != null)
{
AdaptBrushToViewport(coordinateMapper);
try
{
g.FillPath(_brush, drawPath);
}
finally
{
RestoreBrush();
}
}
if (pen != null)
{
g.DrawPath(pen, drawPath);
}
}
finally
{
if (pen != null)
{
pen.Dispose();
}
drawPath.Dispose();
g.SmoothingMode = oldSmoothingMode;
}
}
public void drawLine(int x1, int y1, int x2, int y2)
{
if (y1 < -10000)
{
return;
}
System.Drawing.Drawing2D.SmoothingMode oldSmoothMode = mGraphics.SmoothingMode;
mGraphics.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.AntiAlias;
mGraphics.DrawLine(mPen, x1, y1, x2, y2);
mGraphics.SmoothingMode = oldSmoothMode;
}
public frmMain()
{
InitializeComponent();
savePointX = new float[sizeArray];
savePointY = new float[sizeArray];
System.Drawing.Drawing2D.QualityMode Quality = new System.Drawing.Drawing2D.QualityMode();
System.Drawing.Drawing2D.SmoothingMode Smoothing = new System.Drawing.Drawing2D.SmoothingMode();
Quality = System.Drawing.Drawing2D.QualityMode.High;
Smoothing = System.Drawing.Drawing2D.SmoothingMode.HighQuality;
}
public void drawLine(int x1, int y1, int x2, int y2, float thickness)
{
float oldThick = mPen.Width;
mPen.Width = thickness;
System.Drawing.Drawing2D.SmoothingMode oldSmoothMode = mGraphics.SmoothingMode;
mGraphics.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.AntiAlias;
mGraphics.DrawLine(mPen, x1, y1, x2, y2);
mPen.Width = oldThick;
mGraphics.SmoothingMode = oldSmoothMode;
}
public static SmoothingMode ToSmoothingMode(this System.Drawing.Drawing2D.SmoothingMode mode)
{
switch (mode)
{
case System.Drawing.Drawing2D.SmoothingMode.AntiAlias:
return(SmoothingMode.AntiAlias);
case System.Drawing.Drawing2D.SmoothingMode.None:
return(SmoothingMode.None);
default:
return(SmoothingMode.Default);
}
}
public static void FillRoundedRectangle(Graphics g, Rectangle r, int d, Brush b)
{
// anti alias distorts fill so remove it.
System.Drawing.Drawing2D.SmoothingMode mode = g.SmoothingMode;
g.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.HighSpeed;
g.FillPie(b, r.X, r.Y, d, d, 180, 90);
g.FillPie(b, r.X + r.Width - d, r.Y, d, d, 270, 90);
g.FillPie(b, r.X, r.Y + r.Height - d, d, d, 90, 90);
g.FillPie(b, r.X + r.Width - d, r.Y + r.Height - d, d, d, 0, 90);
g.FillRectangle(b, r.X + d / 2, r.Y, r.Width - d, d / 2);
g.FillRectangle(b, r.X, r.Y + d / 2, r.Width, r.Height - d);
g.FillRectangle(b, r.X + d / 2, r.Y + r.Height - d / 2, r.Width - d, d / 2);
g.SmoothingMode = mode;
}
public void drawLineDotHorizontal(int x1, int y1, int x2, int y2)
{
System.Drawing.Drawing2D.DashStyle old = mPen.DashStyle;
mPen.DashStyle = System.Drawing.Drawing2D.DashStyle.Dot;
mPen.DashPattern = new float[] { 5, 5 };
System.Drawing.Drawing2D.SmoothingMode oldSmoothMode = mGraphics.SmoothingMode;
mGraphics.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.AntiAlias;
mGraphics.DrawLine(mPen, x1, y1, x2, y2);
// restore old state
mPen.DashStyle = old;
mGraphics.SmoothingMode = oldSmoothMode;
}
private void drawCharacter(Graphics g)
{
System.Drawing.Drawing2D.SmoothingMode prev = g.SmoothingMode;
g.SmoothingMode =
System.Drawing.Drawing2D.SmoothingMode.AntiAlias;
RectangleF rect = coordToPixel(characterPosition);
rect.X += rect.Width / 2 - characterSize / 2;
rect.Y += rect.Height / 2 - characterSize / 2;
rect.Size = new Size(characterSize, characterSize);
g.FillEllipse(characterBrush, rect);
g.SmoothingMode = prev;
}
protected virtual void DrawDescrizione(Graphics g)
{
Rectangle textRc = new Rectangle(10, TileRectangle.Height - 20, TileRectangle.Width - 20, 20);
TextFormatFlags tff = TextFormatFlags.EndEllipsis | TextFormatFlags.SingleLine;
if (Dimensione == MetroTileSize.Media)
{
tff |= TextFormatFlags.HorizontalCenter;
}
System.Drawing.Drawing2D.SmoothingMode oldMode = g.SmoothingMode;
g.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.AntiAlias;
TextRenderer.DrawText(g, Descrizione, VisualManager.MetroTileTextFont, textRc, VisualManager.MetroTileTextColor, tff);
g.SmoothingMode = oldMode;
}
//文字が読みずらいので、TextShadowぽいのを作る
//see http://www.r-nakai.com/archives/280
private void Button_Paint(object sender, PaintEventArgs e)
{
Button btn = (Button)sender;
//アンチエリアス
System.Drawing.Drawing2D.SmoothingMode initialMode
= e.Graphics.SmoothingMode;
e.Graphics.SmoothingMode =
System.Drawing.Drawing2D.SmoothingMode.HighQuality;
//レンダリング品質
System.Drawing.Drawing2D.CompositingQuality initialQuality
= e.Graphics.CompositingQuality;
e.Graphics.CompositingQuality
= System.Drawing.Drawing2D.CompositingQuality.HighQuality;
string str = (String)btn.Tag;
SizeF size = e.Graphics.MeasureString(str, btn.Font);
int x = (int)((btn.Width / 2) - (size.Width / 1.5));
int y = btn.Height - btn.Font.Height - 10;
System.Drawing.Drawing2D.GraphicsPath gp =
new System.Drawing.Drawing2D.GraphicsPath();
gp.AddString(str, btn.Font.FontFamily
, (int)FontStyle.Regular
, btn.Font.Size + 10
, new Point(x, y), StringFormat.GenericDefault);
//パスの線分を描画
Pen drawPen = new Pen(btn.BackColor, 3.0F);
e.Graphics.DrawPath(drawPen, gp);
//塗る
Brush fillBrush = new SolidBrush(btn.ForeColor);
e.Graphics.FillPath(fillBrush, gp);
drawPen.Dispose();
fillBrush.Dispose();
//念のため元に戻しておきます
e.Graphics.SmoothingMode = initialMode;
e.Graphics.CompositingQuality = initialQuality;
}
/// <summary>
/// </summary>
/// <param name="chartControl"></param>
/// <param name="graphics"></param>
/// <param name="bars"></param>
/// <param name="panelIdx"></param>
/// <param name="fromIdx"></param>
/// <param name="toIdx"></param>
/// <param name="bounds"></param>
/// <param name="max"></param>
/// <param name="min"></param>
public override void PaintBars(ChartControl chartControl, Graphics graphics, Data.Bars bars, int panelIdx, int fromIdx, int toIdx, Rectangle bounds, double max, double min)
{
if (fromIdx >= toIdx) // DrawLines needs at least 2 elements to draw line
{
return;
}
System.Collections.ArrayList points = new System.Collections.ArrayList();
System.Drawing.Drawing2D.LinearGradientBrush brush = new System.Drawing.Drawing2D.LinearGradientBrush(bounds, UpColor, DownColor, System.Drawing.Drawing2D.LinearGradientMode.Vertical);
if (fromIdx > 0)
{
fromIdx--;
}
if (toIdx < bars.Count - 1)
{
toIdx++;
}
for (int idx = fromIdx; idx <= toIdx; idx++)
{
int x = chartControl.GetXByBarIdx(bars, idx);
Point point = new Point(x, chartControl.GetYByValue(bars, bars.GetClose(idx)));
points.Add(point);
}
if (points.Count == 0)
{
return;
}
System.Drawing.Drawing2D.SmoothingMode oldSmoothingMode = graphics.SmoothingMode;
graphics.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.AntiAlias;
graphics.DrawLines(Pen, (Point[])points.ToArray(typeof(Point)));
points.Add(new Point(chartControl.GetXByBarIdx(bars, toIdx), bounds.Bottom));
points.Add(new Point(chartControl.GetXByBarIdx(bars, fromIdx), bounds.Bottom));
graphics.FillPolygon(brush, (Point[])points.ToArray(typeof(Point)));
graphics.SmoothingMode = oldSmoothingMode;
}
public override void PaintValue(PaintValueEventArgs e)
{
MindFusion.FlowChartX.ShapeTemplate shape =
e.Value as MindFusion.FlowChartX.ShapeTemplate;
if (shape == null)
{
return;
}
// Draw the shape
RectangleF rect = new RectangleF(
(float)e.Bounds.Left, (float)e.Bounds.Top,
(float)e.Bounds.Width - 1, (float)e.Bounds.Height - 1);
rect.Inflate(-2, -2);
MindFusion.FlowChartX.ShapeTemplate.PathData data =
shape.initData(rect, 0);
System.Drawing.Brush brush =
new System.Drawing.SolidBrush(Color.LightSteelBlue);
System.Drawing.Pen pen =
new System.Drawing.Pen(Color.Black);
System.Drawing.Drawing2D.SmoothingMode mode =
e.Graphics.SmoothingMode;
e.Graphics.SmoothingMode =
System.Drawing.Drawing2D.SmoothingMode.AntiAlias;
System.Drawing.Drawing2D.GraphicsPath path =
shape.getPath(data, 0);
e.Graphics.FillPath(brush, path);
e.Graphics.DrawPath(pen, path);
path.Dispose();
path = shape.getDecorationPath(data, 0);
if (path != null)
{
e.Graphics.DrawPath(pen, path);
path.Dispose();
}
e.Graphics.SmoothingMode = mode;
pen.Dispose();
brush.Dispose();
}
/// <summary>
/// Resizes a bitmap
/// </summary>
/// <param name="bitmap"></param>
/// <param name="destW"></param>
/// <param name="destH"></param>
/// <param name="maintainProportions"></param>
/// <param name="interpolationMode"></param>
/// <param name="smoothingMode"></param>
/// <returns></returns>
public static Bitmap Resize(this Bitmap bitmap, int destW, int destH, bool maintainProportions = true,
System.Drawing.Drawing2D.InterpolationMode interpolationMode =
System.Drawing.Drawing2D.InterpolationMode.HighQualityBicubic,
System.Drawing.Drawing2D.SmoothingMode smoothingMode = System.Drawing.Drawing2D.SmoothingMode.AntiAlias)
{
var output = new System.Drawing.Bitmap(destW, destH);
if (!maintainProportions)
{
using (var g = System.Drawing.Graphics.FromImage(output))
{
g.InterpolationMode = interpolationMode;
g.SmoothingMode = smoothingMode;
g.PixelOffsetMode = System.Drawing.Drawing2D.PixelOffsetMode.HighQuality;
g.DrawImage(bitmap, 0, 0, destW, destH);
}
}
else
{
//get the scaling ratio
var scaleRatio = Math.Min((double)destW / (double)bitmap.Width,
(double)destH / (double)bitmap.Height);
//resize image appropriately
bitmap = Resize(bitmap, (int)(bitmap.Width * scaleRatio), (int)(bitmap.Height * scaleRatio), false,
interpolationMode, smoothingMode);
//and paint it in the middle of destination canvas
using (var g = System.Drawing.Graphics.FromImage(output))
{
g.InterpolationMode = interpolationMode;
g.SmoothingMode = smoothingMode;
g.PixelOffsetMode = System.Drawing.Drawing2D.PixelOffsetMode.HighQuality;
g.DrawImage(
bitmap,
(destW - bitmap.Width) / 2,
(destH - bitmap.Height) / 2,
bitmap.Width,
bitmap.Height
);
}
}
return(output);
}
private void Init()
{
drawables_ = new ArrayList();
xAxisPositions_ = new ArrayList();
yAxisPositions_ = new ArrayList();
zPositions_ = new ArrayList();
xAxisOverrides_ = new ArrayList();
yAxisOverrides_ = new ArrayList();
ordering_ = new SortedList();
try
{
FontFamily fontFamily = new FontFamily("Arial");
TitleFont = new Font(fontFamily, 14, FontStyle.Regular, GraphicsUnit.Pixel);
}
catch (System.ArgumentException)
{
throw new NPlotException("Error: Arial font is not installed on this system");
}
padding_ = 10;
title_ = "";
autoScaleTitle_ = false;
autoScaleAutoGeneratedAxes_ = false;
xAxis1_ = null;
xAxis2_ = null;
yAxis1_ = null;
yAxis2_ = null;
pXAxis1Cache_ = null;
pYAxis1Cache_ = null;
pXAxis2Cache_ = null;
pYAxis2Cache_ = null;
titleBrush_ = new SolidBrush(Color.Black);
plotBackColor_ = Color.White;
this.legend_ = null;
smoothingMode_ = System.Drawing.Drawing2D.SmoothingMode.None;
axesConstraints_ = new ArrayList();
}
public void drawLineDot(int x1, int y1, int x2, int y2, float thickness)
{
float oldThick = mPen.Width;
mPen.Width = thickness;
System.Drawing.Drawing2D.SmoothingMode oldSmoothMode = mGraphics.SmoothingMode;
mGraphics.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.AntiAlias;
System.Drawing.Drawing2D.DashStyle old = mPen.DashStyle;
mPen.DashStyle = System.Drawing.Drawing2D.DashStyle.Dot;
mPen.DashPattern = new float[] { 5, 5 };
mGraphics.DrawLine(mPen, x1, y1, x2, y2);
mPen.Width = oldThick;
mGraphics.SmoothingMode = oldSmoothMode;
// restore old state
mPen.DashStyle = old;
}
public void drawLinesDot(short[] xy, int pointCnt)
{
System.Drawing.Drawing2D.DashStyle old = mPen.DashStyle;
mPen.DashStyle = System.Drawing.Drawing2D.DashStyle.Dot;
mPen.DashPattern = new float[] { 5, 5 };
System.Drawing.Drawing2D.SmoothingMode oldSmoothMode = mGraphics.SmoothingMode;
mGraphics.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.AntiAlias;
System.Drawing.Drawing2D.GraphicsPath path = new System.Drawing.Drawing2D.GraphicsPath(System.Drawing.Drawing2D.FillMode.Winding);
if (pointCnt > xy.Length / 2)
{
pointCnt = xy.Length / 2;
}
int i = 0;
int x0, y0, x, y;
//path.StartFigure();
x0 = xy[0];
y0 = xy[1];
for (i = 1; i < pointCnt; i++)
{
x = xy[2 * i];
y = xy[2 * i + 1];
path.AddLine(x0, y0, x, y);
x0 = x;
y0 = y;
}
//path.CloseFigure();
mGraphics.DrawPath(mPen, path);
// restore old state
mPen.DashStyle = old;
mGraphics.SmoothingMode = oldSmoothMode;
}
protected override void OnPaint(PaintEventArgs pe)
{
DrawingUtils.FillRectangle(pe.Graphics, this.AccentColor, BarRect);
if (ExpandButtonHighlighted == true)
{
DrawingUtils.FillRectangle(pe.Graphics, this.HighlightedAccentColor, ExpandButtonRect);
}
if (Expanded == false && MessageList.Lines != null && MessageList.Lines.Length > 0)
{
TextRenderer.DrawText(
pe.Graphics,
MessageList.Lines[MessageList.Lines.Length - 1] ?? string.Empty,
this.Font,
this.TextRect,
this.TextColor,
TextFormatFlags.TextBoxControl
| TextFormatFlags.VerticalCenter
| TextFormatFlags.Left
| TextFormatFlags.SingleLine
| TextFormatFlags.EndEllipsis);
}
using (SolidBrush brush = new SolidBrush(TextColor))
{
System.Drawing.Drawing2D.SmoothingMode lastSmoothingMode = pe.Graphics.SmoothingMode;
pe.Graphics.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.AntiAlias;
pe.Graphics.FillPolygon(
brush,
expandArrow);
pe.Graphics.SmoothingMode = lastSmoothingMode;
}
}
private void Init()
{
drawables_ = new ArrayList();
xAxisPositions_ = new ArrayList();
yAxisPositions_ = new ArrayList();
zPositions_ = new ArrayList();
ordering_ = new SortedList();
try
{
FontFamily fontFamily = new FontFamily("Arial");
TitleFont = new Font(fontFamily, 14, FontStyle.Regular, GraphicsUnit.Pixel);
}
catch (System.ArgumentException)
{
throw new FlorenceException("Error: Arial font is not installed on this system");
}
padding_ = 10;
title_ = "";
autoScaleTitle_ = false;
autoScaleAutoGeneratedAxes_ = false;
xAxis1_ = null;
xAxis2_ = null;
yAxis1_ = null;
yAxis2_ = null;
pXAxis1Cache_ = null;
pYAxis1Cache_ = null;
pXAxis2Cache_ = null;
pYAxis2Cache_ = null;
titleBrush_ = new SolidBrush( Color.Black );
plotBackColor_ = Color.White;
outerBackColor = null;
this.legend_ = null;
smoothingMode_ = System.Drawing.Drawing2D.SmoothingMode.None;
axesConstraints_ = new ArrayList();
}
private void PaintCompass()
{
compass?.Dispose(); // ensure we are clean
compass = null;
pixelsperdegree = (double)this.Width / (double)WidthDegrees;
int bitmapwidth = (int)(360 * pixelsperdegree); // size of bitmap
int bitmapheight = Height * CompassHeightPercentage / 100;
//System.Diagnostics.Debug.WriteLine("Compass width " + this.Width + " deg width " + WidthDegrees + " pix/deg " + pixelsperdegree);
if (!DesignMode) // for some reason, FromImage craps it out
{
compass = new Bitmap(bitmapwidth, bitmapheight);
using (Graphics g = Graphics.FromImage(compass))
{
g.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.None;
if (!BackColor.IsFullyTransparent())
{
using (Brush b = new SolidBrush(BackColor))
g.FillRectangle(b, new Rectangle(0, 0, compass.Width, compass.Height));
textsmoothingmode = System.Drawing.Drawing2D.SmoothingMode.AntiAlias;
}
else
{
textsmoothingmode = System.Drawing.Drawing2D.SmoothingMode.None;
}
int yline = 0;
SizeF sz = g.MeasureString("360", Font);
fontline = bitmapheight - (int)(sz.Height + 1);
int bigtickdepth = bitmapheight * TickHeightPercentage / 100;
int smalltickdepth = bigtickdepth / 2;
int stmajor = stencilmajortickat;
int stminor = stencilminortickat;
if (autosetstencilticks)
{
double minmajorticks = sz.Width / pixelsperdegree;
// System.Diagnostics.Debug.WriteLine("Major min ticks at {0} = {1}", sz.Width, minmajorticks);
if (minmajorticks >= 40)
{
stmajor = 80; stminor = 20;
}
else if (minmajorticks >= 20)
{
stmajor = 40; stminor = 10;
}
else if (minmajorticks >= 10)
{
stmajor = 20; stminor = 5;
}
else
{
stmajor = 10; stminor = 2;
}
}
Color sc = Enabled ? StencilColor : StencilColor.Multiply(0.5F);
Pen p1 = new Pen(sc, 1);
Pen p2 = new Pen(sc, 2);
Brush textb = new SolidBrush(Enabled ? this.ForeColor : this.ForeColor.Multiply(0.5F));
var fmt = ControlHelpersStaticFunc.StringFormatFromContentAlignment(ContentAlignment.MiddleCenter);
for (int d = pixelstart; d < 360 + pixelstart; d++)
{
int x = (int)((d - pixelstart) * pixelsperdegree);
bool majortick = d % stmajor == 0;
bool minortick = (d % stminor == 0) && !majortick;
if (majortick)
{
g.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.None;
g.DrawLine(p2, new Point(x, yline), new Point(x, yline + bigtickdepth));
g.SmoothingMode = textsmoothingmode;
g.DrawString(ToVisual(d).ToStringInvariant(), this.Font, textb, new Rectangle(x - 30, fontline, 60, compass.Height - fontline), fmt);
//DEBUG g.DrawLine(p1, x - sz.Width / 2, fontline, x + sz.Width / 2, fontline);
}
if (minortick)
{
g.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.None;
g.DrawLine(p1, new Point(x, yline), new Point(x, yline + smalltickdepth));
}
}
p1.Dispose();
p2.Dispose();
textb.Dispose();
fmt.Dispose();
}
}
else
{ // FromImage above crashes the designer..
emergencydesignlabel = new Label();
emergencydesignlabel.Location = new Point(10, 10);
emergencydesignlabel.AutoSize = true;
emergencydesignlabel.Text = "Compass.. FromImage crashes designer";
this.BackColor = Color.LightBlue;
Controls.Add(emergencydesignlabel);
}
}
protected override void OnRendering(Graphics g, Map map)
{
base.OnRendering(g, map);
_smoothingMode = g.SmoothingMode;
g.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.HighQuality;
}
public DrawingBuffer(int width, int height, System.Drawing.Drawing2D.SmoothingMode smoothingMode)
: this(new Structs.Size(width, height), smoothingMode)
{
}
public static SmoothingMode ToNPlot(this SD.Drawing2D.SmoothingMode value) => (SmoothingMode)value;
private void Init()
{
drawables_ = new ArrayList();
xAxisPositions_ = new ArrayList();
yAxisPositions_ = new ArrayList();
zPositions_ = new ArrayList();
ordering_ = new SortedList();
try
{
TitleFont = DefaultTitleFont;
}
catch (System.ArgumentException)
{
throw new NPlotException("Error: Arial font is not installed on this system");
}
padding_ = 10;
title_ = "";
autoScaleTitle_ = false;
autoScaleAutoGeneratedAxes_ = false;
xAxis1_ = null;
xAxis2_ = null;
yAxis1_ = null;
yAxis2_ = null;
pXAxis1Cache_ = null;
pYAxis1Cache_ = null;
pXAxis2Cache_ = null;
pYAxis2Cache_ = null;
titleBrush_ = new SolidBrush( Color.Black );
plotBackColor_ = Color.White;
this.legend_ = null;
smoothingMode_ = System.Drawing.Drawing2D.SmoothingMode.None;
axesConstraints_ = new ArrayList();
}
protected override void OnPaint(PaintEventArgs e)
{
base.OnPaint(e);
Rectangle backgroundRect = new Rectangle(0, 0, this.Width, this.Height);
Rectangle drawingZoneRect = new Rectangle(2, 2, this.Width - 4, this.Height - 4);
Rectangle chartZoneRect = new Rectangle((int)leftOffset, (int)topOffset, zoneWidth, zoneHeigth);
// fill each rectangle with a solid color
e.Graphics.FillRectangle(Brushes.Black, backgroundRect);
e.Graphics.FillRectangle(Brushes.White, drawingZoneRect);
e.Graphics.FillRectangle(Brushes.LightGray, chartZoneRect);
Font drawFontBold = new Font("Tahoma", 9, FontStyle.Bold);
Font drawFont = new Font("Tahoma", 8);
StringFormat drawFormatTitle = new StringFormat();
drawFormatTitle.Alignment = StringAlignment.Center;
e.Graphics.DrawString(selectedLinearProperty.Description, drawFontBold, Brushes.Black,
new RectangleF(0, 5, 256, 20), drawFormatTitle);
StringFormat drawFormat = new StringFormat();
drawFormat.FormatFlags = StringFormatFlags.DirectionRightToLeft;
drawFormat = new StringFormat();
drawFormat.Alignment = StringAlignment.Center;
e.Graphics.DrawString("time [0 to 1]", drawFont, Brushes.Black, new RectangleF(leftOffset, topOffset + 204, zoneWidth, 20), drawFormat);
for (int i = 0; i <= 10; i++)
{
int x = (int)(leftOffset + i * (zoneWidth / 10));
int y = (int)(topOffset + i * (zoneHeigth / 10));
e.Graphics.DrawLine(Pens.Gray, new PointF(x, topOffset), new PointF(x, topOffset + zoneHeigth - 1));
e.Graphics.DrawLine(Pens.Gray, new PointF(leftOffset, y), new PointF(leftOffset + zoneWidth - 1, y));
}
PointF[] drawPoints = new PointF[selectedLinearProperty.Values.Count];
for (int i = 0; i < selectedLinearProperty.Values.Count; i++)
{
float value = selectedLinearProperty.Values[i].Y;
drawPoints[i] = convertLinearValuesToPixelCoordinates(selectedLinearProperty.Values[i]);
}
if (drawPoints.Length > 1)
{
System.Drawing.Drawing2D.SmoothingMode oldMode = e.Graphics.SmoothingMode;
e.Graphics.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.AntiAlias;
e.Graphics.DrawLines(Pens.Blue, drawPoints);
e.Graphics.SmoothingMode = oldMode;
}
for (int i = 0; i < selectedLinearProperty.Values.Count; i++)
{
Brush paintBrush = Brushes.Red;
if (i == selectedPoint)
{
paintBrush = Brushes.Aqua;
// tool tip
String tipText = Math.Round(selectedLinearProperty.Values[selectedPoint].X, 2) + " - "
+ Math.Round(selectedLinearProperty.Values[selectedPoint].Y, 2);
int tipWidth = (int)e.Graphics.MeasureString(tipText, drawFont).Width + 6;
int tipPos = 10;
if (drawPoints[i].X + tipPos + tipWidth > 256)
{
tipPos = 256 - (int)drawPoints[i].X - tipWidth - tipPos;
}
Rectangle tipRect = new Rectangle((int)drawPoints[i].X + tipPos, (int)drawPoints[i].Y - 20, tipWidth, 16);
SolidBrush tipBrush = new SolidBrush(System.Drawing.Color.FromArgb(160, System.Drawing.Color.White));
e.Graphics.FillRectangle(tipBrush, tipRect);
e.Graphics.DrawRectangle(Pens.Black, tipRect);
StringFormat drawFormatTip = new StringFormat();
drawFormatTip.Alignment = StringAlignment.Center;
drawFormatTip.LineAlignment = StringAlignment.Center;
e.Graphics.DrawString(tipText, drawFont, Brushes.Black,
tipRect, drawFormatTip);
tipBrush.Dispose();
}
e.Graphics.FillRectangle(paintBrush, drawPoints[i].X - 3, drawPoints[i].Y - 3, 6, 6);
e.Graphics.DrawRectangle(Pens.Black, drawPoints[i].X - 3, drawPoints[i].Y - 3, 6, 6);
}
}
protected override void OnRendering(Graphics g, Map map)
{
base.OnRendering(g, map);
_smoothingMode = g.SmoothingMode;
g.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.HighQuality;
}
public void PlotSignal(double[] values, double pointSpacing = 1, double offsetX = 0, double offsetY = 0, float lineWidth = 1, Color?lineColor = null)
{
if (lineColor == null)
{
lineColor = Color.Red;
}
if (values == null)
{
return;
}
int pointCount = values.Length;
double lastPointX = offsetX + values.Length * pointSpacing;
int dataMinPx = (int)((offsetX - xAxis.min) / xAxis.unitsPerPx);
int dataMaxPx = (int)((lastPointX - xAxis.min) / xAxis.unitsPerPx);
double binUnitsPerPx = xAxis.unitsPerPx / pointSpacing;
double dataPointsPerPixel = xAxis.unitsPerPx / pointSpacing;
List <Point> points = new List <Point>();
List <double> Ys = new List <double>();
for (int i = 0; i < values.Length; i++)
{
Ys.Add(values[i]); // copy entire array into list (SLOW!!!)
}
if (dataPointsPerPixel < 1)
{
// LOW DENSITY TRADITIONAL X/Y PLOTTING
int iLeft = (int)(((xAxis.min - offsetX) / xAxis.unitsPerPx) * dataPointsPerPixel);
int iRight = iLeft + (int)(dataPointsPerPixel * bmpGraph.Width);
for (int i = Math.Max(0, iLeft - 2); i < Math.Min(iRight + 3, Ys.Count - 1); i++)
{
int xPx = xAxis.GetPixel((double)i * pointSpacing + offsetX);
int yPx = yAxis.GetPixel(Ys[i]);
points.Add(new Point(xPx, yPx));
}
}
else
{
// BINNING IS REQUIRED FOR HIGH DENSITY PLOTTING
for (int xPixel = Math.Max(0, dataMinPx); xPixel < Math.Min(bmpGraph.Width, dataMaxPx); xPixel++)
{
int iLeft = (int)(binUnitsPerPx * (xPixel - dataMinPx));
int iRight = (int)(iLeft + binUnitsPerPx);
iLeft = Math.Max(iLeft, 0);
iRight = Math.Min(Ys.Count - 1, iRight);
iRight = Math.Max(iRight, 0);
if (iLeft == iRight)
{
continue;
}
double yPxMin = Ys.GetRange(iLeft, iRight - iLeft).Min() + offsetY;
double yPxMax = Ys.GetRange(iLeft, iRight - iLeft).Max() + offsetY;
points.Add(new Point(xPixel, yAxis.GetPixel(yPxMin)));
points.Add(new Point(xPixel, yAxis.GetPixel(yPxMax)));
}
}
if (points.Count < 2)
{
return;
}
Pen penLine = new Pen(new SolidBrush((Color)lineColor), lineWidth);
float markerSize = 3;
SolidBrush markerBrush = new SolidBrush((Color)lineColor);
System.Drawing.Drawing2D.SmoothingMode originalSmoothingMode = gfxGraph.SmoothingMode;
gfxGraph.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.None; // no antialiasing
// todo: prevent infinite zooming overflow errors
try {
gfxGraph.DrawLines(penLine, points.ToArray());
if (dataPointsPerPixel < .5)
{
foreach (Point pt in points)
{
gfxGraph.FillEllipse(markerBrush, pt.X - markerSize / 2, pt.Y - markerSize / 2, markerSize, markerSize);
}
}
}
catch (Exception ex) {
System.Console.WriteLine("Exception plotting");
}
gfxGraph.SmoothingMode = originalSmoothingMode;
this.pointCount += values.Length;
}
private void Init()
{
drawables_ = new ArrayList();
xAxisPositions_ = new ArrayList();
yAxisPositions_ = new ArrayList();
zPositions_ = new ArrayList();
ordering_ = new SortedList();
FontFamily fontFamily = new FontFamily("Arial");
TitleFont = new Font(fontFamily, 14, FontStyle.Regular, GraphicsUnit.Pixel);
padding_ = 10;
title_ = "";
autoScaleTitle_ = false;
autoScaleAutoGeneratedAxes_ = false;
xAxis1_ = null;
xAxis2_ = null;
yAxis1_ = null;
yAxis2_ = null;
pXAxis1Cache_ = null;
pYAxis1Cache_ = null;
pXAxis2Cache_ = null;
pYAxis2Cache_ = null;
titleBrush_ = new SolidBrush( Color.Black );
plotBackColor_ = Color.White;
this.legend_ = null;
smoothingMode_ = System.Drawing.Drawing2D.SmoothingMode.None;
axesConstraints_ = new ArrayList();
}
/// <summary>
/// Draw the the PlotSurface2D and all contents [axes, drawables, and legend] on the
/// supplied graphics surface.
/// </summary>
/// <param name="g">The graphics surface on which to draw.</param>
/// <param name="bounds">A bounding box on this surface that denotes the area on the
/// surface to confine drawing to.</param>
public void Draw(Graphics g, Rectangle bounds)
{
// determine font sizes and tick scale factor.
float scale = DetermineScaleFactor(bounds.Width, bounds.Height);
// if there is nothing to plot, return.
if (drawables_.Count == 0)
{
// draw title
float x_center = (bounds.Left + bounds.Right) / 2.0f;
float y_center = (bounds.Top + bounds.Bottom) / 2.0f;
Font scaled_font;
if (AutoScaleTitle)
{
scaled_font = Utils.ScaleFont(titleFont_, scale);
}
else
{
scaled_font = titleFont_;
}
g.DrawString(title_, scaled_font, titleBrush_, new PointF(x_center, y_center), titleDrawFormat_);
return;
}
// determine the [non physical] axes to draw based on the axis properties set.
Axis xAxis1 = null;
Axis xAxis2 = null;
Axis yAxis1 = null;
Axis yAxis2 = null;
DetermineAxesToDraw(out xAxis1, out xAxis2, out yAxis1, out yAxis2);
// apply scale factor to axes as desired.
if (xAxis1.AutoScaleTicks)
{
xAxis1.TickScale = scale;
}
if (xAxis1.AutoScaleText)
{
xAxis1.FontScale = scale;
}
if (yAxis1.AutoScaleTicks)
{
yAxis1.TickScale = scale;
}
if (yAxis1.AutoScaleText)
{
yAxis1.FontScale = scale;
}
if (xAxis2.AutoScaleTicks)
{
xAxis2.TickScale = scale;
}
if (xAxis2.AutoScaleText)
{
xAxis2.FontScale = scale;
}
if (yAxis2.AutoScaleTicks)
{
yAxis2.TickScale = scale;
}
if (yAxis2.AutoScaleText)
{
yAxis2.FontScale = scale;
}
// determine the default physical positioning of those axes.
PhysicalAxis pXAxis1 = null;
PhysicalAxis pYAxis1 = null;
PhysicalAxis pXAxis2 = null;
PhysicalAxis pYAxis2 = null;
DeterminePhysicalAxesToDraw(
bounds, xAxis1, xAxis2, yAxis1, yAxis2,
out pXAxis1, out pXAxis2, out pYAxis1, out pYAxis2);
float oldXAxis2Height = pXAxis2.PhysicalMin.Y;
// Apply axes constraints
for (int i = 0; i < axesConstraints_.Count; ++i)
{
((AxesConstraint)axesConstraints_[i]).ApplyConstraint(
pXAxis1, pYAxis1, pXAxis2, pYAxis2);
}
/////////////////////////////////////////////////////////////////////////
// draw legend if have one.
// Note: this will update axes if necessary.
Point legendPosition = new Point(0, 0);
if (legend_ != null)
{
legend_.UpdateAxesPositions(
pXAxis1, pYAxis1, pXAxis2, pYAxis2,
drawables_, scale, padding_, bounds,
out legendPosition);
}
float newXAxis2Height = pXAxis2.PhysicalMin.Y;
float titleExtraOffset = oldXAxis2Height - newXAxis2Height;
// now we are ready to define the bounding box for the plot area (to use in clipping
// operations.
plotAreaBoundingBoxCache_ = new Rectangle(
Math.Min(pXAxis1.PhysicalMin.X, pXAxis1.PhysicalMax.X),
Math.Min(pYAxis1.PhysicalMax.Y, pYAxis1.PhysicalMin.Y),
Math.Abs(pXAxis1.PhysicalMax.X - pXAxis1.PhysicalMin.X + 1),
Math.Abs(pYAxis1.PhysicalMin.Y - pYAxis1.PhysicalMax.Y + 1)
);
bbXAxis1Cache_ = pXAxis1.GetBoundingBox();
bbXAxis2Cache_ = pXAxis2.GetBoundingBox();
bbYAxis1Cache_ = pYAxis1.GetBoundingBox();
bbYAxis2Cache_ = pYAxis2.GetBoundingBox();
// Fill in the background.
if (plotBackColor_ != null)
{
g.FillRectangle(
new System.Drawing.SolidBrush((Color)plotBackColor_),
(Rectangle)plotAreaBoundingBoxCache_);
}
else if (plotBackBrush_ != null)
{
g.FillRectangle(
plotBackBrush_.Get((Rectangle)plotAreaBoundingBoxCache_),
(Rectangle)plotAreaBoundingBoxCache_);
}
else if (plotBackImage_ != null)
{
g.DrawImage(
Utils.TiledImage(plotBackImage_, new Size(
((Rectangle)plotAreaBoundingBoxCache_).Width,
((Rectangle)plotAreaBoundingBoxCache_).Height)),
(Rectangle)plotAreaBoundingBoxCache_);
}
// draw title
float xt = (pXAxis2.PhysicalMax.X + pXAxis2.PhysicalMin.X) / 2.0f;
float yt = bounds.Top + padding_ - titleExtraOffset;
Font scaledFont;
if (AutoScaleTitle)
{
scaledFont = Utils.ScaleFont(titleFont_, scale);
}
else
{
scaledFont = titleFont_;
}
g.DrawString(title_, scaledFont, titleBrush_, new PointF(xt, yt), titleDrawFormat_);
//count number of new lines in title.
int nlCount = 0;
for (int i = 0; i < title_.Length; ++i)
{
if (title_[i] == '\n')
{
nlCount += 1;
}
}
SizeF s = g.MeasureString(title_, scaledFont);
bbTitleCache_ = new Rectangle((int)(xt - s.Width / 2), (int)(yt), (int)(s.Width), (int)(s.Height) * (nlCount + 1));
// draw drawables..
System.Drawing.Drawing2D.SmoothingMode smoothSave = g.SmoothingMode;
g.SmoothingMode = smoothingMode_;
bool legendDrawn = false;
for (int i_o = 0; i_o < ordering_.Count; ++i_o)
{
int i = (int)ordering_.GetByIndex(i_o);
double zOrder = (double)ordering_.GetKey(i_o);
if (zOrder > legendZOrder_)
{
// draw legend.
if (!legendDrawn && legend_ != null)
{
legend_.Draw(g, legendPosition, drawables_, scale);
legendDrawn = true;
}
}
IDrawable drawable = (IDrawable)drawables_[i];
XAxisPosition xap = (XAxisPosition)xAxisPositions_[i];
YAxisPosition yap = (YAxisPosition)yAxisPositions_[i];
PhysicalAxis drawXAxis;
PhysicalAxis drawYAxis;
if (xap == XAxisPosition.Bottom)
{
drawXAxis = pXAxis1;
}
else
{
drawXAxis = pXAxis2;
}
if (yap == YAxisPosition.Left)
{
drawYAxis = pYAxis1;
}
else
{
drawYAxis = pYAxis2;
}
// set the clipping region.. (necessary for zoom)
g.Clip = new Region((Rectangle)plotAreaBoundingBoxCache_);
// plot.
drawable.Draw(g, drawXAxis, drawYAxis);
// reset it..
g.ResetClip();
}
if (!legendDrawn && legend_ != null)
{
legend_.Draw(g, legendPosition, drawables_, scale);
}
// cache the physical axes we used on this draw;
pXAxis1Cache_ = pXAxis1;
pYAxis1Cache_ = pYAxis1;
pXAxis2Cache_ = pXAxis2;
pYAxis2Cache_ = pYAxis2;
g.SmoothingMode = smoothSave;
// now draw axes.
Rectangle axisBounds;
pXAxis1.Draw(g, out axisBounds);
pXAxis2.Draw(g, out axisBounds);
pYAxis1.Draw(g, out axisBounds);
pYAxis2.Draw(g, out axisBounds);
#if DEBUG_BOUNDING_BOXES
g.DrawRectangle(new Pen(Color.Orange), (Rectangle)bbXAxis1Cache_);
g.DrawRectangle(new Pen(Color.Orange), (Rectangle)bbXAxis2Cache_);
g.DrawRectangle(new Pen(Color.Orange), (Rectangle)bbYAxis1Cache_);
g.DrawRectangle(new Pen(Color.Orange), (Rectangle)bbYAxis2Cache_);
g.DrawRectangle(new Pen(Color.Red, 5.0F), (Rectangle)plotAreaBoundingBoxCache_);
//if(this.ShowLegend)g.DrawRectangle( new Pen(Color.Chocolate, 3.0F), (Rectangle) bbLegendCache_);
g.DrawRectangle(new Pen(Color.DeepPink, 2.0F), (Rectangle)bbTitleCache_);
#endif
}
virtual public void DrawGrabbers(IDisplay display)
{
IMultiPoint grabbers = Grabbers(display, true);
if (grabbers == null)
{
return;
}
System.Drawing.Drawing2D.SmoothingMode smode = display.GraphicsContext.SmoothingMode;
display.GraphicsContext.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.AntiAlias;
SimplePointSymbol pointSymbol = new SimplePointSymbol();
pointSymbol.Color = System.Drawing.Color.White;
pointSymbol.OutlineColor = System.Drawing.Color.Black;
pointSymbol.OutlineWidth = 1;
pointSymbol.Size = 8;
if (display.GraphicsContainer.EditMode == GrabberMode.Pointer)
{
Ring ring = new Ring();
for (int i = 0; i < Math.Min(grabbers.PointCount, 4); i++)
{
ring.AddPoint(grabbers[i]);
}
Polygon polygon = new Polygon();
polygon.AddRing(ring);
SimpleLineSymbol lSymbol = new SimpleLineSymbol();
lSymbol.Color = System.Drawing.Color.Gray;
lSymbol.DashStyle = System.Drawing.Drawing2D.DashStyle.Dash;
display.Draw(lSymbol, polygon);
lSymbol.Release();
for (int i = 0; i < grabbers.PointCount; i++)
{
if (!UseGrabber((GrabberIDs)i))
{
continue;
}
if (i > 7 && pointSymbol.Color == System.Drawing.Color.White)
{
pointSymbol.Color = System.Drawing.Color.Yellow;
DrawRotationGrabberline(display);
}
display.Draw(pointSymbol, grabbers[i]);
}
}
else if (display.GraphicsContainer.EditMode == GrabberMode.Vertex)
{
pointSymbol.Marker = SimplePointSymbol.MarkerType.Square;
pointSymbol.Size = 5;
for (int i = 0; i < grabbers.PointCount; i++)
{
display.Draw(pointSymbol, grabbers[i]);
}
}
display.GraphicsContext.SmoothingMode = smode;
}
public override void Draw(System.Drawing.Rectangle renderingRect, System.Drawing.Graphics g, ICoordinateMapper coordinateMapper)
{
if (g == null)
{
throw new System.ArgumentNullException("g");
}
if (coordinateMapper == null)
{
throw new System.ArgumentNullException("coordinateMapper");
}
// FillPath doesn't support specifying FillMode, it always uses FillMode.Alternate,
// so we have to use Graphics.FillPolygon method in other cases.
if (!_closePath || base.Brush == null || _fillMode == System.Drawing.Drawing2D.FillMode.Alternate)
{
base.Draw(renderingRect, g, coordinateMapper);
}
else
{
System.Drawing.PointF[] transformedPoints = VObjectsUtils.TransformPoints(base.Transform, _points);
for (int i = 0; i < transformedPoints.Length; i++)
{
transformedPoints[i] = coordinateMapper.WorkspaceToControl(transformedPoints[i], Aurigma.GraphicsMill.Unit.Point);
}
System.Drawing.Drawing2D.SmoothingMode oldSmoothingMode = g.SmoothingMode;
System.Drawing.Pen pen = base.CreateViewportPen(coordinateMapper);
try
{
switch (base.DrawMode)
{
case VObjectDrawMode.Draft:
g.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.HighSpeed;
break;
case VObjectDrawMode.Normal:
g.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.HighQuality;
break;
default:
throw new Aurigma.GraphicsMill.UnexpectedException(StringResources.GetString("ExStrUnexpectedDrawMode"));
}
if (base.Brush != null)
{
AdaptBrushToViewport(coordinateMapper);
try
{
g.FillPolygon(base.Brush, transformedPoints, _fillMode);
}
finally
{
RestoreBrush();
}
}
if (pen != null)
{
g.DrawPolygon(pen, transformedPoints);
}
}
finally
{
pen.Dispose();
g.SmoothingMode = oldSmoothingMode;
}
}
}
