protected override Gui.Mesh Redraw()
{
var meshes = new List <Gui.Mesh>();
var interior = Rect;
if (DrawFrame)
{
meshes.Add(Gui.Mesh.Quad()
.Scale(Rect.Width, Rect.Height)
.Translate(Rect.X, Rect.Y)
.Colorize(MouseIsOver
? new Vector4(1, 0.5f, 0.5f, 1)
: (Hilite ? new Vector4(1, 0, 0, 1) : BackgroundColor))
.Texture(Root.GetTileSheet(Background.Sheet).TileMatrix(Background.Tile)));
interior = Rect.Interior(4, 4, 4, 4);
}
if (Icon != null)
{
var iconSheet = Root.GetTileSheet(Icon.Sheet);
if (interior.Width > iconSheet.TileWidth)
{
meshes.Add(Gui.Mesh.Quad()
.Scale(iconSheet.TileWidth, iconSheet.TileHeight)
.Texture(iconSheet.TileMatrix(Icon.Tile))
.Translate(Rect.X + (Rect.Width / 2) - (iconSheet.TileWidth / 2),
Rect.Y + (Rect.Height / 2) - (iconSheet.TileHeight / 2))
.Colorize(Enabled ? Tint : new Vector4(0.15f * Tint.X, 0.15f * Tint.Y, 0.15f * Tint.Z, 1 * Tint.W)));
}
else
{
meshes.Add(Gui.Mesh.Quad()
.Scale(interior.Width, interior.Height)
.Texture(iconSheet.TileMatrix(Icon.Tile))
.Translate(interior.X, interior.Y)
.Colorize(Enabled ? Tint : new Vector4(0.15f * Tint.X, 0.15f * Tint.Y, 0.15f * Tint.Z, 1 * Tint.W)));
}
}
if (!string.IsNullOrEmpty(Text))
{
if (Enabled && ChangeTextColorOnEnable)
{
TextColor = EnabledTextColor;
}
else if (!Enabled && ChangeTextColorOnEnable)
{
TextColor = DisabledTextColor;
}
base.GetTextMesh(meshes);
}
if (DrawIndicator && IndicatorValue != 0)
{
var indicatorTile = Root.GetTileSheet("indicator-circle");
meshes.Add(Gui.Mesh.Quad()
.Scale(16, 16)
.Texture(indicatorTile.TileMatrix(0))
.Translate(Rect.Right - 16,
Rect.Bottom - 16).Colorize(Color.OrangeRed.ToVector4()));
var numberSize = new Rectangle();
var font = Root.GetTileSheet("font8");
var stringMesh = Gui.Mesh.CreateStringMesh(
IndicatorValue.ToString(),
font,
new Vector2(1, 1),
out numberSize)
.Colorize(new Vector4(1, 1, 1, 1));
meshes.Add(stringMesh.
Translate(Rect.Right - 8 - (numberSize.Width / 2),
Rect.Bottom - 8 - (numberSize.Height / 2)));
}
if (DrawHotkey)
{
var font = Root.GetTileSheet("font8");
var numberSize = new Rectangle();
char hotkey = '?';
InputManager.TryConvertKeyboardInput(HotkeyValue, false, out hotkey);
var stringMesh = Gui.Mesh.CreateStringMesh(
hotkey.ToString(),
font,
new Vector2(1, 1),
out numberSize)
.Colorize(new Vector4(1, 1, 1, 0.4f));
meshes.Add(stringMesh.
Translate(Rect.Left + 8 - (numberSize.Width / 2),
Rect.Top + 8 - (numberSize.Height / 2)));
}
return(Gui.Mesh.Merge(meshes.ToArray()));
}
private void DrawValueIndicator(SKCanvas canvas, int width, int height)
{
if (IndicatorValue < Minimum || IndicatorValue > Maximum)
{
return;
}
float indicatorPosition = (height - guageWidth * 2) * (1f - (IndicatorValue - Minimum) / (Maximum - Minimum)) + guageWidth;
float verticalMargin = guageWidth / 2 + regularStrokeWidth / 2;
//Draw Indicator Line
var start = new SKPoint(IndicatorDirection == "Right" ? guageWidth + 10 : width - guageWidth - 10, indicatorPosition);
var end = new SKPoint(IndicatorDirection == "Right" ? guageWidth + 40 : width - guageWidth - 40, indicatorPosition);
canvas.DrawLine(start, end, indicatorStrokePaint);
//Draw Value Label
using (var textPaint = new SKPaint())
{
textPaint.TextSize = (Device.RuntimePlatform == Device.Android) ? 36 : 20;
textPaint.IsAntialias = true;
textPaint.Color = strokeColor;
textPaint.IsStroke = false;
var indicatorText = IndicatorValue.ToString("0.0") + (!String.IsNullOrEmpty(IndicatorValueUnit) ? " " + IndicatorValueUnit : "");
if (IndicatorDirection == "Right")
{
canvas.DrawText(indicatorText, guageWidth + 40 + 10, indicatorPosition + 14, textPaint);
}
else
{
float textWidth = textPaint.MeasureText(indicatorText);
canvas.DrawText(indicatorText, width - guageWidth - 40 - 10 - textWidth, indicatorPosition + 14, textPaint);
}
}
//Fill the guage
using (SKPath containerPath = new SKPath())
{
switch (IndicatorDirection)
{
case "Right":
containerPath.MoveTo(regularStrokeWidth / 2, indicatorPosition);
containerPath.LineTo(guageWidth + regularStrokeWidth / 2, indicatorPosition);
containerPath.LineTo(guageWidth + regularStrokeWidth / 2, height - verticalMargin);
containerPath.ArcTo(guageWidth / 2, guageWidth / 2, 0, SKPathArcSize.Large, SKPathDirection.Clockwise, regularStrokeWidth / 2, height - verticalMargin);
containerPath.Close();
break;
case "Left":
containerPath.MoveTo(width - guageWidth - regularStrokeWidth / 2, indicatorPosition);
containerPath.LineTo(width - regularStrokeWidth / 2, indicatorPosition);
containerPath.LineTo(width - regularStrokeWidth / 2, height - verticalMargin);
containerPath.ArcTo(guageWidth / 2, guageWidth / 2, 0, SKPathArcSize.Large, SKPathDirection.Clockwise, width - guageWidth - regularStrokeWidth / 2, height - verticalMargin);
containerPath.Close();
break;
}
canvas.DrawPath(containerPath, fillPaint);
}
}