private void EndColorBack_Click(object sender, System.EventArgs e)
{
NHatchFillStyle hatchFillStyle = (NHatchFillStyle)nChartControl1.BackgroundStyle.FillStyle;
colorDialog1.Color = hatchFillStyle.ForegroundColor;
if (colorDialog1.ShowDialog() == DialogResult.OK)
{
hatchFillStyle.ForegroundColor = colorDialog1.Color;
nChartControl1.Refresh();
}
}
private void HatchComboBack_SelectedIndexChanged(object sender, System.EventArgs e)
{
if (m_bSkipUpdate)
{
return;
}
NHatchFillStyle hatchFillStyle = (NHatchFillStyle)nChartControl1.BackgroundStyle.FillStyle;
hatchFillStyle.Style = GetHatchStyleFromCombo(HatchComboBack);
nChartControl1.Refresh();
}
private void EndColorWalls_Click(object sender, System.EventArgs e)
{
NHatchFillStyle hatchFillStyle = (NHatchFillStyle)m_Chart.Wall(ChartWallType.Back).FillStyle;
colorDialog1.Color = hatchFillStyle.ForegroundColor;
if (colorDialog1.ShowDialog() == DialogResult.OK)
{
hatchFillStyle.ForegroundColor = colorDialog1.Color;
m_Chart.Wall(ChartWallType.Back).FillStyle = hatchFillStyle;
m_Chart.Wall(ChartWallType.Left).FillStyle = hatchFillStyle;
m_Chart.Wall(ChartWallType.Floor).FillStyle = hatchFillStyle;
nChartControl1.Refresh();
}
}
private void InitDocument()
{
Bitmap bitmap = NResourceHelper.BitmapFromResource(GetType(), "Airplane.png", "Nevron.Examples.Diagram.WinForm.Resources");
document.Width = bitmap.Width;
document.Height = bitmap.Height + 62;
document.BackgroundStyle.FillStyle = new NImageFillStyle(bitmap);
// Create the style sheets
NStyleSheet free = new NStyleSheet("free");
NStyle.SetInteractivityStyle(free, new NInteractivityStyle(string.Empty, CursorType.Hand));
NStyle.SetFillStyle(free, new NColorFillStyle(SEAT_COLOR));
NStyle.SetStrokeStyle(free, new NStrokeStyle(1, Color.Black));
NStyle.SetTextStyle(free, new NTextStyle(new Font(view.Font, FontStyle.Bold), Color.Blue));
document.StyleSheets.AddChild(free);
NStyleSheet reserved = new NStyleSheet("reserved");
NHatchFillStyle hatch = new NHatchFillStyle(HatchStyle.LightUpwardDiagonal, Color.Red, SEAT_COLOR);
hatch.TextureMappingStyle.MapMode = MapMode.RelativeToViewer;
NStyle.SetFillStyle(reserved, hatch);
NStyle.SetStrokeStyle(reserved, new NStrokeStyle(1, Color.Black));
document.StyleSheets.AddChild(reserved);
float x, y;
float distance = DISTANCE;
NShape shape;
Point startPoint = LINE1_LEFT;
m_Seats = new List <NShape>();
// Draw the seats
for (y = LINE1_LEFT.Y; y < 350; y += SEAT_SIZE.Height)
{
if (y > 260 && y < LINE2_LEFT.Y)
{
y = LINE2_LEFT.Y;
startPoint = LINE2_LEFT;
}
if (y >= LINE2_LEFT.Y)
{
distance = 5.25f;
}
for (x = startPoint.X; x < 970; x += SEAT_SIZE.Width + distance)
{
if (x > 460 && x < LINE1_RIGHT.X)
{
x = LINE1_RIGHT.X;
distance = DISTANCE;
}
m_nFreeSeats++;
shape = new NRectangleShape(x, y, SEAT_SIZE.Width, SEAT_SIZE.Height);
shape.StyleSheetName = "free";
SetProtections(shape);
document.ActiveLayer.AddChild(shape);
m_Seats.Add(shape);
}
}
// Free seats
shape = new NRectangleShape(MARGINS, MARGINS, SEAT_SIZE.Width, SEAT_SIZE.Height);
shape.StyleSheetName = "free";
SetProtections(shape);
document.ActiveLayer.AddChild(shape);
CreateTextShape(ref m_FreeSeats);
m_FreeSeats.Location = new NPointF(shape.Bounds.Right + MARGINS, shape.Bounds.Y);
// Reserved seats
shape = new NRectangleShape(MARGINS, 2 * MARGINS + SEAT_SIZE.Height, SEAT_SIZE.Width, SEAT_SIZE.Height);
shape.StyleSheetName = "reserved";
SetProtections(shape);
document.ActiveLayer.AddChild(shape);
CreateTextShape(ref m_ReservedSeats);
m_ReservedSeats.Location = new NPointF(shape.Bounds.Right + MARGINS, shape.Bounds.Y);
// Total revenue
CreateTextShape(ref m_Revenue);
m_Revenue.Location = new NPointF(shape.Bounds.Right + MARGINS, shape.Bounds.Bottom + MARGINS);
m_Revenue.Style.TextStyle.FontStyle.Style = FontStyle.Bold;
m_Revenue.Style.TextStyle.FillStyle = new NColorFillStyle(Color.MediumBlue);
UpdateTexts();
}
public override void Initialize()
{
base.Initialize();
// Set background pattern
nChartControl1.BackgroundStyle.FillStyle = new NHatchFillStyle(HatchStyle.ZigZag, Color.FromArgb(187, 221, 255), Color.White);
// add label
NLabel title = nChartControl1.Labels.AddHeader("Hatch Fill Style");
title.TextStyle.FontStyle = new NFontStyle("Times New Roman", 18, FontStyle.Italic);
title.TextStyle.FillStyle = new NColorFillStyle(GreyBlue);
title.ContentAlignment = ContentAlignment.BottomCenter;
title.Location = new NPointL(new NLength(50, NRelativeUnit.ParentPercentage), new NLength(2, NRelativeUnit.ParentPercentage));
// setup chart
m_Chart = nChartControl1.Charts[0];
m_Chart.Axis(StandardAxis.Depth).Visible = false;
// hide y axis grid lines
NStandardScaleConfigurator scaleConfigurator = (NStandardScaleConfigurator)m_Chart.Axis(StandardAxis.PrimaryY).ScaleConfigurator;
scaleConfigurator.MajorGridStyle.SetShowAtWall(ChartWallType.Back, false);
scaleConfigurator.MajorGridStyle.SetShowAtWall(ChartWallType.Left, false);
// hide x axis grid lines
scaleConfigurator = (NStandardScaleConfigurator)m_Chart.Axis(StandardAxis.PrimaryX).ScaleConfigurator;
scaleConfigurator.MajorGridStyle.SetShowAtWall(ChartWallType.Back, false);
scaleConfigurator.MajorGridStyle.SetShowAtWall(ChartWallType.Left, false);
// set the projection to tilted
m_Chart.Projection.SetPredefinedProjection(PredefinedProjection.PerspectiveTilted);
m_Chart.Projection.Rotation = -14;
m_Chart.LightModel.SetPredefinedLightModel(PredefinedLightModel.ShinyTopLeft);
// Setup walls
Color c = Color.FromArgb(128, 128, 192);
NHatchFillStyle hatchFillstyle = new NHatchFillStyle(HatchStyle.Weave, Color.White, c);
m_Chart.Wall(ChartWallType.Back).FillStyle = hatchFillstyle;
m_Chart.Wall(ChartWallType.Left).FillStyle = hatchFillstyle;
m_Chart.Wall(ChartWallType.Floor).FillStyle = hatchFillstyle;
// Create a bar series
m_Bar = (NFloatBarSeries)m_Chart.Series.Add(SeriesType.FloatBar);
m_Bar.DataLabelStyle.Visible = false;
m_Bar.BarShape = BarShape.Bar;
m_Bar.BarEdgePercent = 50;
m_Bar.WidthPercent = 60;
m_Bar.DepthPercent = 60;
m_Bar.Legend.Mode = SeriesLegendMode.DataPoints;
m_Bar.FillStyle = new NHatchFillStyle(HatchStyle.LargeConfetti, Color.Green, Color.Yellow);
m_Bar.AddDataPoint(new NFloatBarDataPoint(2.0, 24.0));
m_Bar.AddDataPoint(new NFloatBarDataPoint(21.0, 60.0));
m_Bar.AddDataPoint(new NFloatBarDataPoint(22.0, 53.0));
m_Bar.AddDataPoint(new NFloatBarDataPoint(34.0, 80.0));
m_Bar.AddDataPoint(new NFloatBarDataPoint(11.0, 62.0));
// init form controls
string[] arrHatchNames = Enum.GetNames(typeof(HatchStyle));
HatchComboBars.Items.AddRange(arrHatchNames);
HatchComboWalls.Items.AddRange(arrHatchNames);
HatchComboBack.Items.AddRange(arrHatchNames);
m_bSkipUpdate = true;
SetHatchStyleFromCombo(HatchComboBars, ((NHatchFillStyle)m_Bar.FillStyle).Style);
SetHatchStyleFromCombo(HatchComboWalls, ((NHatchFillStyle)m_Chart.Wall(ChartWallType.Back).FillStyle).Style);
SetHatchStyleFromCombo(HatchComboBack, ((NHatchFillStyle)nChartControl1.BackgroundStyle.FillStyle).Style);
m_bSkipUpdate = false;
}
