private void SetUpLGauge()
{
Axis axisH = new Axis();
axisH.Horizontal = true;
Axis axisV = new Axis();
axisV.Horizontal = false;
lGauge = new LinearGauge();
lGauge.HorizAxis = HorizontalAxis.Custom;
lGauge.VertAxis = VerticalAxis.Custom;
lGauge.Horizontal = false;
lGauge.Visible = false;
lGauge.CustomHorizAxis = axisH;
lGauge.CustomVertAxis = axisV;
lGauge.Axis.Title.Font.Size = 7;
lGauge.Axis.Title.Font.Color = CustomGauge.GetGaugePaletteColor(20, lGauge.GaugeColorPalette);
lGauge.Axis.Title.Caption = "Independent value";
lGauge.Axis.Labels.Font.Size = 6;
lGauge.Axis.Labels.Font.Color = CustomGauge.GetGaugePaletteColor(20, lGauge.GaugeColorPalette);
lGauge.Axis.Increment = 20;
lGauge.RedLine.Visible = false;
lGauge.GreenLine.Visible = false;
lGauge.Frame.Visible = false;
lGauge.FaceBrush.Visible = false;
}
private void cbHoriz_CheckedChanged(object sender, EventArgs e)
{
cGauge.LinearGauge.Horizontal = cbHoriz.Checked;
cGauge.LinearGauge.Axis.Title.Visible = false;
cGauge.LinearGauge.Axis.Increment = 50;
cGauge.LinearGauge.Axis.Labels.Font.Size = 7;
cGauge.LinearGauge.Axis.Labels.Font.Color = CustomGauge.GetGaugePaletteColor(20, cGauge.GaugeColorPalette);
}
private void InitializeChart()
{
tChart1.Series.Add(cGauge = new CircularGauge());
cGauge.LinearGauge.Visible = true;
cGauge.Value = 1;
cGauge.Axis.Labels.Font.Size = 7;
cGauge.Axis.Labels.Font.Color = CustomGauge.GetGaugePaletteColor(20, cGauge.GaugeColorPalette);
cGauge.TotalAngle = 280;
timer1.Interval = 10;
timer2.Interval = 500;
}
private void InitializeChart()
{
tChart1.Series.Add(cGauge = new CircularGauge());
cGauge.DisplayTotalAngle = 180;
cGauge.DisplayRotationAngle = -90;
cGauge.TotalAngle = 150;
cGauge.RotationAngle = 90;
cGauge.Value = 1;
cGauge.Axis.Labels.Font.Size = 7;
cGauge.Axis.Labels.Font.Color = CustomGauge.GetGaugePaletteColor(20, cGauge.GaugeColorPalette);
cGauge.FaceBrush.Color = Color.FromArgb(255, 255, 192);
cGauge.FaceBrush.Gradient.Visible = false;
timer1.Enabled = true;
}
private void InitializeChart()
{
tChart1.Series.Add(cGauge = new CircularGauge());
cGauge.RotationAngle = 270;
cGauge.TotalAngle = 180;
cGauge.Axis.Labels.Font.Size = 7;
cGauge.Axis.Labels.Font.Color = CustomGauge.GetGaugePaletteColor(20, cGauge.GaugeColorPalette);
cGauge.RedLine.Visible = false;
cGauge.GreenLine.Visible = false;
cGauge.BeforeDrawHand += new PaintChartEventHandler(cGauge_BeforeDrawHand);
cGauge.Value = 1;
timer1.Enabled = true;
SetUpNGauge();
SetUpLGauge();
}
public override View GetView(int position, View convertView, ViewGroup parent)
{
GridResultItem item = _items[position];
View view = convertView;
if (convertView == null || convertView.Id != item.ResourceId)
{
view = _context.LayoutInflater.Inflate(item.ResourceId, null);
view.Id = item.ResourceId;
}
int gaugePadding = 20 * item.GaugeSize / GaugeBaseSize;
int gaugeInnerSize = item.GaugeSize - (2 * gaugePadding);
CustomGauge customGauge = view.FindViewById <CustomGauge>(Resource.Id.custom_gauge);
if (customGauge != null)
{
try
{
ViewGroup.LayoutParams layoutParams = customGauge.LayoutParameters;
layoutParams.Width = gaugeInnerSize;
layoutParams.Height = gaugeInnerSize;
customGauge.LayoutParameters = layoutParams;
customGauge.SetPadding(gaugePadding, gaugePadding, gaugePadding, gaugePadding);
int strokeWidth = string.Compare(customGauge.StrokeCap, "BUTT", StringComparison.OrdinalIgnoreCase) == 0 ? 20 : 10;
customGauge.StrokeWidth = (float)strokeWidth * gaugeInnerSize / GaugeBaseSize;
customGauge.Init();
if (item.GaugeColor.HasValue)
{
Android.Graphics.Color gaugeColor = item.GaugeColor.Value;
customGauge.PointStartColor = gaugeColor;
customGauge.PointEndColor = gaugeColor;
}
int gaugeScale = customGauge.EndValue;
double range = item.MaxValue - item.MinValue;
int gaugeValue = 0;
if (Math.Abs(range) > 0.00001)
{
gaugeValue = (int)((item.Value - item.MinValue) / range * gaugeScale);
if (gaugeValue < 0)
{
gaugeValue = 0;
}
else if (gaugeValue > gaugeScale)
{
gaugeValue = gaugeScale;
}
}
customGauge.Value = gaugeValue;
}
catch (Exception)
{
// ignored
}
}
TextView textViewGaugeValue = view.FindViewById <TextView>(Resource.Id.gauge_value);
if (textViewGaugeValue != null)
{
try
{
RelativeLayout.LayoutParams layoutParams = (RelativeLayout.LayoutParams)textViewGaugeValue.LayoutParameters;
if (customGauge != null)
{
layoutParams.BottomMargin = 80 * gaugeInnerSize / GaugeBaseSize;
}
else
{
layoutParams.Height = 120 * gaugeInnerSize / GaugeBaseSize;
layoutParams.Width = gaugeInnerSize;
}
textViewGaugeValue.LayoutParameters = layoutParams;
textViewGaugeValue.SetTextSize(ComplexUnitType.Px, (float)30 * gaugeInnerSize / GaugeBaseSize);
textViewGaugeValue.Text = item.ValueText;
}
catch (Exception)
{
// ignored
}
}
TextView textViewGaugeName = view.FindViewById <TextView>(Resource.Id.gauge_name);
if (textViewGaugeName != null)
{
try
{
RelativeLayout.LayoutParams layoutParams = (RelativeLayout.LayoutParams)textViewGaugeName.LayoutParameters;
if (customGauge != null)
{
layoutParams.TopMargin = -30 * gaugeInnerSize / GaugeBaseSize;
}
else
{
layoutParams.Height = 80 * gaugeInnerSize / GaugeBaseSize;
layoutParams.Width = gaugeInnerSize;
}
textViewGaugeName.LayoutParameters = layoutParams;
textViewGaugeName.SetTextSize(ComplexUnitType.Px, (float)20 * gaugeInnerSize / GaugeBaseSize);
textViewGaugeName.Text = item.Name;
}
catch (Exception)
{
// ignored
}
}
return(view);
}
public override View GetView(int position, View convertView, ViewGroup parent)
{
var item = _items[position];
View view = convertView;
if (convertView == null || convertView.Id != item.ResourceId)
{
view = _context.LayoutInflater.Inflate(item.ResourceId, null);
view.Id = item.ResourceId;
}
CustomGauge customGauge = view.FindViewById <CustomGauge>(Resource.Id.custom_gauge);
if (customGauge != null)
{
try
{
int gaugeScale = customGauge.EndValue;
double range = item.MaxValue - item.MinValue;
int gaugeValue = 0;
if (Math.Abs(range) > 0.00001)
{
gaugeValue = (int)((item.Value - item.MinValue) / range * gaugeScale);
if (gaugeValue < 0)
{
gaugeValue = 0;
}
else if (gaugeValue > gaugeScale)
{
gaugeValue = gaugeScale;
}
}
customGauge.Value = gaugeValue;
}
catch (Exception)
{
// ignored
}
}
TextView textViewGaugeValue = view.FindViewById <TextView>(Resource.Id.gauge_value);
if (textViewGaugeValue != null)
{
try
{
textViewGaugeValue.Text = item.ValueText;
}
catch (Exception)
{
// ignored
}
}
TextView textViewGaugeName = view.FindViewById <TextView>(Resource.Id.gauge_name);
if (textViewGaugeName != null)
{
try
{
textViewGaugeName.Text = item.Name;
}
catch (Exception)
{
// ignored
}
}
return(view);
}
