// /////////////////////////////////////////////////////////////////////////////////
// /////////////////////////////////////////////////////////////////////////////////
/// <summary>
/// Sets the pigment of a single character at the given coordinates.
/// </summary>
/// <exception cref="System.ArgumentNullException">Thrown when <paramref name="pigment"/>
/// is null</exception>
public void SetCharPigment(int x, int y, Pigment pigment)
{
if (pigment == null)
{
throw new ArgumentNullException("pigment");
}
Console.setCharBackground(x, y, pigment.Background.GetTCODColor());
Console.setCharForeground(x, y, pigment.Foreground.GetTCODColor());
}
// /////////////////////////////////////////////////////////////////////////////////
#endregion
#region Public Methods
// /////////////////////////////////////////////////////////////////////////////////
/// <summary>
/// Sets the default pigment for this Canvas. If no other pigment is specified
/// for drawing operations, this pigment is used.
/// </summary>
/// <exception cref="System.ArgumentNullException">Thrown if <paramref name="pigment"/>
/// is null</exception>
public void SetDefaultPigment(Pigment pigment)
{
if (pigment == null)
{
throw new ArgumentNullException("pigment");
}
defaultPigment = pigment;
SetPigment(pigment);
}
// /////////////////////////////////////////////////////////////////////////////////
/// <summary>
/// Construct a Canvas object of the given size.
/// </summary>
/// <exception cref="System.ArgumentOutOfRangeException">Thrown when the specified
/// <paramref name="size"/> is larger than the screen size</exception>
public Canvas(Size size)
{
if (size.Width > Application.ScreenSize.Width ||
size.Height > Application.ScreenSize.Height)
{
throw new ArgumentOutOfRangeException("size", "The specified size must be equal to or smaller than the screen size");
}
defaultPigment = new Pigment(0xffffff, 0x000000);
Console = new TCODConsole(size.Width, size.Height);
this.Size = size;
}
/// <summary>
/// Draws a vertical line of the given length and starting coordinates
/// </summary>
/// <exception cref="System.ArgumentOutOfRangeException">
/// Thrown when the specified <paramref name="startPos"/> is outside of this Canvas region</exception>
public void DrawVLine(Point startPos, int length, Pigment pigment = null)
{
if (startPos.X < 0 || startPos.X >= this.Size.Width)
{
throw new ArgumentOutOfRangeException("startPos", "The specified x coordinate is invalid.");
}
if (startPos.Y < 0 || startPos.Y >= this.Size.Height)
{
throw new ArgumentOutOfRangeException("startPos", "The specified y coordinate is invalid.");
}
DrawVLine(startPos.X, startPos.Y, length, pigment);
}
// /////////////////////////////////////////////////////////////////////////////////
// /////////////////////////////////////////////////////////////////////////////////
/// <summary>
/// Prints a single character at the specified coordinates.
/// </summary>
/// <exception cref="System.ArgumentOutOfRangeException">
/// Thrown when the specified <paramref name="lPos"/> is outside of this Canvas region</exception>
public void PrintChar(Point lPos, int character, Pigment pigment = null)
{
if (lPos.X < 0 || lPos.X >= this.Size.Width)
{
throw new ArgumentOutOfRangeException("lPos", "The specified x coordinate is invalid.");
}
if (lPos.Y < 0 || lPos.Y >= this.Size.Height)
{
throw new ArgumentOutOfRangeException("lPos", "The specified y coordinate is invalid.");
}
PrintChar(lPos.X, lPos.Y, character, pigment);
}
// /////////////////////////////////////////////////////////////////////////////////
// /////////////////////////////////////////////////////////////////////////////////
/// <summary>
/// Prints the specified string at the given coordinates.
/// </summary>
/// <exception cref="System.ArgumentNullException">Thrown when <paramref name="text"/> is
/// null</exception>
/// <exception cref="System.ArgumentOutOfRangeException">
/// Thrown when the specified <paramref name="lPos"/> is outside of this Canvas region</exception>
public void PrintString(Point lPos, string text, Pigment pigment = null)
{
if (text == null)
{
throw new ArgumentNullException("text");
}
if (lPos.X < 0 || lPos.X >= this.Size.Width)
{
throw new ArgumentOutOfRangeException("lPos", "The specified x coordinate is invalid.");
}
if (lPos.Y < 0 || lPos.Y >= this.Size.Height)
{
throw new ArgumentOutOfRangeException("lPos", "The specified y coordinate is invalid.");
}
PrintString(lPos.X, lPos.Y, text, pigment);
}
/// <summary>
/// Sets the pigment of a single character at the given coordinates.
/// </summary>
/// <exception cref="System.ArgumentNullException">Thrown when pigment is null</exception>
/// <exception cref="System.ArgumentOutOfRangeException">
/// Thrown when the specified <paramref name="position"/> is outside of this Canvas region</exception>
public void SetCharPigment(Point position, Pigment pigment)
{
if (pigment == null)
{
throw new ArgumentNullException("pigment");
}
if (position.X < 0 || position.X >= this.Size.Width)
{
throw new ArgumentOutOfRangeException("position", "The specified x coordinate is invalid.");
}
if (position.Y < 0 || position.Y >= this.Size.Width)
{
throw new ArgumentOutOfRangeException("position", "The specified y coordinate is invalid.");
}
SetCharPigment(position.X, position.Y, pigment);
}
// /////////////////////////////////////////////////////////////////////////////////
// /////////////////////////////////////////////////////////////////////////////////
/// <summary>
/// Prints the specified string at the given coordinates. The text is aligned
/// both horizontally and vertically with the specified alignments, and within
/// the specified size of the field.
/// If the text length is larger than the field width, then the text will be trimmed to fit.
/// The field width and height must be equal to or greater than 1, or an exception will
/// be thrown.
/// </summary>
/// <exception cref="System.ArgumentNullException">Thrown when <paramref name="text"/> is
/// null</exception>
/// <exception cref="System.ArgumentOutOfRangeException">
/// Thrown when the specified position is outside of this Canvas region</exception>
/// <exception cref="System.ArgumentOutOfRangeException">
/// Thrown when the width or height of the field size is less than 1</exception>
public void PrintStringAligned(int x, int y, string text, HorizontalAlignment hAlign,
VerticalAlignment vAlign, Size fieldSize, Pigment pigment = null)
{
if (text == null)
{
throw new ArgumentNullException("text");
}
if (x < 0 || x >= this.Size.Width)
{
throw new ArgumentOutOfRangeException("x", "The specified x coordinate is invalid.");
}
if (y < 0 || y >= this.Size.Height)
{
throw new ArgumentOutOfRangeException("y", "The specified y coordinate is invalid.");
}
if (fieldSize.Width < 1)
{
throw new ArgumentOutOfRangeException("fieldSize", "The specified width of fieldSize is less than 1");
}
if (fieldSize.Height < 1)
{
throw new ArgumentOutOfRangeException("fieldSize", "The specified height of fieldSize is less than 1");
}
if (fieldSize.Width < TextLength(text))
{
text = TrimText(text, fieldSize.Width);
}
Point pos = GetHVAlign(new Point(x, y), text, hAlign, vAlign, fieldSize);
PrintString(pos, text, pigment);
}
/// <summary>
/// Draws a vertical line of the given length and starting coordinates
/// </summary>
/// <exception cref="System.ArgumentOutOfRangeException">
/// Thrown when the specified position is outside of this Canvas region</exception>
public void DrawVLine(int x, int y, int length, Pigment pigment = null)
{
if (x < 0 || x >= this.Size.Width)
{
throw new ArgumentOutOfRangeException("x", "The specified x coordinate is invalid.");
}
if (y < 0 || y >= this.Size.Height)
{
throw new ArgumentOutOfRangeException("y", "The specified y coordinate is invalid.");
}
if (pigment != null)
{
SetPigment(pigment);
}
Console.vline(x, y, length);
if (pigment != null)
{
SetPigment(defaultPigment);
}
}
// /////////////////////////////////////////////////////////////////////////////////
/// <summary>
/// Draws a horizontal line of the given length and starting coordinates
/// </summary>
/// <exception cref="System.ArgumentOutOfRangeException">
/// Thrown when the specified position is outside of this Canvas region</exception>
public void DrawHLine(int startX, int startY, int length, Pigment pigment = null)
{
if (startX < 0 || startX >= this.Size.Width)
{
throw new ArgumentOutOfRangeException("startX", "The specified x coordinate is invalid.");
}
if (startY < 0 || startY >= this.Size.Height)
{
throw new ArgumentOutOfRangeException("startY", "The specified y coordinate is invalid.");
}
if (pigment != null)
{
SetPigment(pigment);
}
Console.hline(startX, startY, length);
if (pigment != null)
{
SetPigment(defaultPigment);
}
}
// /////////////////////////////////////////////////////////////////////////////////
// /////////////////////////////////////////////////////////////////////////////////
/// <summary>
/// Prints a single character at the specified coordinates.
/// </summary>
/// <exception cref="System.ArgumentOutOfRangeException">
/// Thrown when the specified position is outside of this Canvas region</exception>
public void PrintChar(int x, int y, int character, Pigment pigment = null)
{
if (x < 0 || x >= this.Size.Width)
{
throw new ArgumentOutOfRangeException("x", "The specified x coordinate is invalid.");
}
if (y < 0 || y >= this.Size.Height)
{
throw new ArgumentOutOfRangeException("y", "The specified y coordinate is invalid.");
}
if (pigment != null)
{
SetPigment(pigment);
}
Console.putChar(x, y, character);
if (pigment != null)
{
SetPigment(defaultPigment);
}
}
// /////////////////////////////////////////////////////////////////////////////////
private void SetPigment(Pigment pigment)
{
Console.setBackgroundColor(pigment.Background.GetTCODColor());
Console.setBackgroundFlag(pigment.BackgroundFlag);
Console.setForegroundColor(pigment.Foreground.GetTCODColor());
}
// /////////////////////////////////////////////////////////////////////////////////
// /////////////////////////////////////////////////////////////////////////////////
/// <summary>
/// Prints the specified string at the given coordinates. The text is aligned
/// horizontally with the specified alignment and within the specified field length.
/// If the text length is larger than the field length, then the text will be trimmed to fit.
/// The field length must be equal to or greater than 1, or an exception will be thrown.
/// </summary>
/// <exception cref="System.ArgumentNullException">Thrown when <paramref name="text"/> is
/// null</exception>
/// <exception cref="System.ArgumentOutOfRangeException">
/// Thrown when the specified <paramref name="lPos"/> is outside of this Canvas region</exception>
/// <exception cref="System.ArgumentOutOfRangeException">
/// Thrown when the specified field length is less than 1</exception>
public void PrintStringAligned(Point lPos, string text,
HorizontalAlignment alignment, int fieldLength, Pigment pigment = null)
{
if (text == null)
{
throw new ArgumentNullException("text");
}
if (lPos.X < 0 || lPos.X >= this.Size.Width)
{
throw new ArgumentOutOfRangeException("lPos", "The specified x coordinate is invalid.");
}
if (lPos.Y < 0 || lPos.Y >= this.Size.Height)
{
throw new ArgumentOutOfRangeException("lPos", "The specified y coordinate is invalid.");
}
if (fieldLength < 1)
{
throw new ArgumentOutOfRangeException("fieldLength",
"The field length must equal to or greater than 1");
}
PrintStringAligned(lPos.X, lPos.Y, text, alignment, fieldLength, pigment);
}
// /////////////////////////////////////////////////////////////////////////////////
// /////////////////////////////////////////////////////////////////////////////////
/// <summary>
/// Prints the specified string at the given coordinates. The text is aligned
/// horizontally with the specified alignment and within the specified field length.
/// If the text length is larger than the field length, then the text will be trimmed to fit.
/// The field length must be equal to or greater than 1, or an exception will be thrown.
/// </summary>
/// <exception cref="System.ArgumentNullException">Thrown when <paramref name="text"/> is
/// null</exception>
/// <exception cref="System.ArgumentOutOfRangeException">
/// Thrown when the specified position is outside of this Canvas region</exception>
/// <exception cref="System.ArgumentOutOfRangeException">
/// Thrown when the specified field length is less than 1</exception>
public void PrintStringAligned(int x, int y, string text,
HorizontalAlignment alignment, int fieldLength, Pigment pigment = null)
{
if (text == null)
{
throw new ArgumentNullException("text");
}
if (x < 0 || x >= this.Size.Width)
{
throw new ArgumentOutOfRangeException("x", "The specified x coordinate is invalid.");
}
if (y < 0 || y >= this.Size.Height)
{
throw new ArgumentOutOfRangeException("y", "The specified y coordinate is invalid.");
}
if (fieldLength < 1)
{
throw new ArgumentOutOfRangeException("fieldLength",
"The field length must equal to or greater than 1");
}
Point pos = GetHorAlign(new Point(x, y), text, alignment, fieldLength);
if (fieldLength < TextLength(text))
{
text = TrimText(text, fieldLength);
}
PrintString(pos, text, pigment);
}
// /////////////////////////////////////////////////////////////////////////////////
/// <summary>
/// Draw a frame around the control border. If the <paramref name="pigment"/> is null,
/// the frame will drawn with the Canvas' current default pigment.
/// </summary>
protected void DrawFrame(Pigment pigment = null)
{
if (this.Size.Width > 2 && this.Size.Height > 2)
{
Canvas.PrintFrame(null, pigment);
}
}
protected override void OnSettingUp()
{
base.OnSettingUp();
Color yellow = Color.DARK_AMBER;
Color blue = Color.BLUE;
CheckBox cb1 = new CheckBox(new CheckBoxTemplate()
{
UpperLeftPos = new Point(1,1),
Label = yellow.DoForegroundCode() + " A check" + blue.DoBackgroundCode() + "box",
MinimumWidth = 13,
HasFrameBorder = false,
//LabelAlignment = HorizontalAlignment.Center,
Tooltip = "Testing" + blue.DoBackgroundCode() + " Tootlip"
});
Button b1 = new Button(new ButtonTemplate()
{
UpperLeftPos = new Point(1,2),
Label = yellow.DoForegroundCode() + "A " + blue.DoBackgroundCode()+ "button",
MinimumWidth = 11,
LabelAlignment = HorizontalAlignment.Center
});
CheckBox cb3 = new CheckBox(new CheckBoxTemplate()
{
UpperLeftPos = new Point(1, 5),
Label = yellow.DoForegroundCode() + "che" +
Color.StopColorCode + "cbox 3",
AutoSizeOverride = new Size(5,3),
HasFrameBorder = false,
LabelAlignment = HorizontalAlignment.Center,
CheckOnLeft = false,
});
CheckBox cb4 = new CheckBox(new CheckBoxTemplate()
{
UpperLeftPos = new Point(1, 7),
Label = "check4",
HasFrameBorder = false,
AutoSizeOverride = new Size(11, 1),
LabelAlignment = HorizontalAlignment.Center,
CheckOnLeft = false,
});
ValueBar vb = new ValueBar(new ValueBarTemplate()
{
UpperLeftPos = new Point(1,12),
MaximumValue = 100,
StartingValue = 50,
MinimumBGIntensity = .3f,
MinimumFGIntensity = .5f,
Width = 15,
Tooltip = "Testing Tooltip"
});
Pigment p = new Pigment(0xffffff, 0x334455);
AddControls(cb3);
AddSchedule(new Schedule(Callback, 2));
}
