/// <summary>
/// Create a text box to store a given string in its area, splitting it into separate lines if necessary.
/// </summary>
/// <param name="topLeftCorner">The top left corner of the area this box will constrain text to.</param>
/// <param name="bottomRightCorner">The bottom right corner of the area this box will constrain text to.</param>
/// <param name="heldText">The full text to store in the box, which may or may not fit in its starting area by default.</param>
/// <param name="startingOffset">How much the text should be scrolled initially.</param>
//IMPORTANT: startingOffset will be changed later into a fractional double, as currently, anyone calling the constructor
//must know how large the string will be in the given area and font.
public TextBox(Vector2 topLeftCorner, Vector2 bottomRightCorner, string heldText, Color textColor, int startingOffset)
{
area = new Rectangle((int)topLeftCorner.X, (int)topLeftCorner.Y,
(int)(bottomRightCorner.X - topLeftCorner.X), (int)(bottomRightCorner.Y - topLeftCorner.Y));
text = new List<string>();
fullText = heldText;
color = textColor;
scrollOffset = startingOffset;
upButton = new ImageButton();
downButton = new ImageButton();
upButton.position = new Vector2(bottomRightCorner.X, topLeftCorner.Y);
downButton.position = new Vector2(bottomRightCorner.X, bottomRightCorner.Y);
}
protected override void Initialize()
{
backgroundColor = Color.CornflowerBlue;
this.IsMouseVisible = true;
//Initialize classes and set their positions.
//For niceities, I may add a constructor either for Sprites or buttons to set their positions by default.
button1 = new ImageButton();
button1.position = new Vector2(50, 50);
button2 = new ImageButton();
button2.position = new Vector2(50, 150);
slider1 = new SliderButton(0, 100, 50);
slider1.position = new Vector2(150, 300);
slider1.backgroundImage.position = new Vector2(150, 300);
//Make a textbox that contains text that will definitely be condensed.
textBox = new TextBox(new Vector2(50, 350), new Vector2(150, 400),
"Testssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssss",
Color.Black, 0);
base.Initialize();
}