/// <summary>
/// 彩色的色标带。
/// </summary>
/// <param name="anchor"></param>
/// <param name="margin"></param>
/// <param name="size"></param>
/// <param name="zNear"></param>
/// <param name="zFar"></param>
public UIColorPaletteBarRenderer(
CodedColor[] codedColors,
System.Windows.Forms.AnchorStyles anchor, System.Windows.Forms.Padding margin,
System.Drawing.Size size, int zNear, int zFar)
: base(anchor, margin, size, zNear, zFar)
{
this.codedColors = codedColors;
var model = new QuadStripModel(1);
this.Renderer = QuadStripRenderer.Create(model);
}
/// <summary>
/// 彩色的色标带。
/// </summary>
/// <param name="anchor"></param>
/// <param name="margin"></param>
/// <param name="size"></param>
/// <param name="zNear"></param>
/// <param name="zFar"></param>
public UIColorPaletteColoredBarRenderer(
int maxMarkerCount,
CodedColor[] codedColors,
System.Windows.Forms.AnchorStyles anchor, System.Windows.Forms.Padding margin,
System.Drawing.Size size, int zNear, int zFar)
: base(anchor, margin, size, zNear, zFar)
{
this.codedColors = codedColors;
var model = new QuadStripColoredModel(maxMarkerCount, codedColors.GetBitmap(1024));
this.Renderer = QuadStripColoredRenderer.Create(model);
}
public static CodedColor[] GetDefault()
{
var result = new CodedColor[5];
result[0] = new CodedColor(
Color.FromArgb(255, 0, 22, 76).ToVec3(), 0.0f, 0.0f);
result[1] = new CodedColor(
Color.FromArgb(255, 0, 193, 136).ToVec3(), 0.25f, 0.25f);
result[2] = new CodedColor(
Color.FromArgb(255, 166, 255, 27).ToVec3(), 0.5f, 0.5f);
result[3] = new CodedColor(
Color.FromArgb(255, 255, 173, 0).ToVec3(), 0.75f, 0.75f);
result[4] = new CodedColor(
Color.FromArgb(255, 255, 8, 1).ToVec3(), 1.0f, 1.0f);
return result;
}
public ColorCodedBarLine(CodedColor[] codedColors)
{
if (codedColors == null || codedColors.Length < 1) { throw new ArgumentException(); }
this.codedColors = codedColors;
}
/// <summary>
/// </summary>
/// <param name="anchor"></param>
/// <param name="margin"></param>
/// <param name="size"></param>
/// <param name="zNear"></param>
/// <param name="zFar"></param>
public UIColorPaletteRenderer(int maxMarkerCount,
CodedColor[] codedColors,
System.Windows.Forms.AnchorStyles anchor, System.Windows.Forms.Padding margin,
System.Drawing.Size size, int zNear, int zFar)
: base(anchor, margin, size, zNear, zFar)
{
this.maxMarkerCount = maxMarkerCount;
this.currentMarkersCount = maxMarkerCount;
//// display this UI control's area.
//this.StateList.Add(new ClearColorState());
// color bar using texture.
{
var bar = new UIColorPaletteBarRenderer(
codedColors,
System.Windows.Forms.AnchorStyles.Left | System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Right,
new System.Windows.Forms.Padding(marginLeft, 1, marginRight, 0),
new System.Drawing.Size(size.Width - marginLeft - marginRight, size.Height / 3),
zNear, zFar);
//this.StateList.Add(new ClearColorState(Color.Blue));
this.Children.Add(bar);
this.colorPaletteBar = bar;
}
// color bar using vec3 color(hidden as default state)
// just to compare with color bar using texture.
{
var bar = new UIColorPaletteColoredBarRenderer(
maxMarkerCount, codedColors,
System.Windows.Forms.AnchorStyles.Left | System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Right,
new System.Windows.Forms.Padding(marginLeft, 1 + size.Height / 3, marginRight, 0),
new System.Drawing.Size(size.Width - marginLeft - marginRight, size.Height / 3),
zNear, zFar);
//this.StateList.Add(new ClearColorState(Color.Blue));
this.Children.Add(bar);
this.colorPaletteBar2 = bar;
bar.Enabled = false;
}
// white vertical lines.
{
var markers = new UIColorPaletteMarkersRenderer(maxMarkerCount,
System.Windows.Forms.AnchorStyles.Left | System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Right,
new System.Windows.Forms.Padding(marginLeft, 1, marginRight, 0),
new System.Drawing.Size(size.Width - marginLeft - marginRight, size.Height / 2),
zNear, zFar);
//markers.StateList.Add(new ClearColorState(Color.Red));
this.Children.Add(markers);
this.markers = markers;
}
// labels that display values(float values)
{
int length = maxMarkerCount;
var font = new Font("Arial", 32);
for (int i = 0; i < length; i++)
{
const int width = 100;
float distance = marginLeft;
distance += 2.0f * (float)i / (float)length * (float)(this.Size.Width - marginLeft - marginRight);
distance -= width / 2;
var label = new UIText(
System.Windows.Forms.AnchorStyles.Left | System.Windows.Forms.AnchorStyles.Bottom,
new System.Windows.Forms.Padding((int)distance, 0, 0, 0),
new System.Drawing.Size(width, size.Height / 2), zNear, zFar,
font.GetFontBitmap("0123456789.eE+-").GetFontTexture(), 100);
label.Initialize();
//label.StateList.Add(new ClearColorState(Color.Green));
label.Text = ((float)i).ToShortString();
label.BeforeLayout += label_beforeLayout;
this.Children.Add(label);
this.labelList.Add(label);
}
this.currentMarkersCount = 2;
}
}
