/// <summary>
/// Constructor of the WinFormCaptcha class. (For math captcha.)
/// </summary>
/// <param name="width">The width of the captcha box to be created.</param>
/// <param name="height">The height of the captcha box to be created.></param>
/// <param name="isIncludeMathAddition">
/// Checks that the math captcha contains addition math problems.
/// </param>
/// <param name="isIncludeMathSubstract">
/// /// Checks that the math captcha contains substract math problems.
/// </param>
/// <param name="isIncludeMathMultiply">
/// /// Checks that the math captcha contains multiply math problems.
/// </param>
/// <param name="isIncludeMathDivide">
/// /// Checks that the math captcha contains divide math problems.
/// </param>
/// <param name="isIncludeLineOnCaptcha">
/// Checks that the captcha contains lines on text.
/// </param>
/// <param name="isIncludeNoiseOnCaptcha">
/// Checks that the captcha contains noises on text.
/// </param>
/// <param name="isMessyText">
/// Checks that the captcha contains messy texts.
/// </param>
/// <param name="isDistortImage">
/// Checks that the captcha distort.
/// </param>
public WinFormCaptcha(int width, int height, bool isIncludeMathAddition,
bool isIncludeMathSubstract, bool isIncludeMathMultiply, bool isIncludeMathDivide,
bool isIncludeLineOnCaptcha, bool isIncludeNoiseOnCaptcha, bool isMessyText,
bool isDistortImage)
{
rnd = new Random();
CaptchaStyle = CaptchaStyles.Math;
Width = width;
Height = height;
ChangeMathCaptchaSettings(isIncludeMathAddition, isIncludeMathSubstract,
isIncludeMathMultiply, isIncludeMathDivide,
isIncludeLineOnCaptcha, isIncludeNoiseOnCaptcha, isMessyText,
isDistortImage);
bmSz = new Size(Width, Height);
txtSz = new Size(Width, Height);
rectPt = new Point(0, 0);
txtPt = new Point(2, Height / TextLength);
hatchStyleArray = Enum.GetValues(typeof(HatchStyle));
fontStyleArray = Enum.GetValues(typeof(FontStyle));
tts = new TTS();
ListFont();
}
/// <summary>
/// Constructor of the WinFormCaptcha class. (For normal captcha.)
/// </summary>
/// <param name="textLenght">The length of the text to be created.</param>
/// <param name="width">The width of the captcha box to be created.</param>
/// <param name="height">The height of the captcha box to be created.></param>
/// <param name="isIncludeNumeric">Checks that the captcha contains numbers.</param>
/// <param name="isIncludeLowerCaseChar">
/// Checks that the captcha contains lower case characters.
/// </param>
/// <param name="isIncludeUpperCaseChar">
/// Checks that the captcha contains upper case characters.
/// </param>
/// <param name="isIncludeSymbol">
/// Checks that the captcha contains symbol.
/// </param>
/// <param name="isIncludeLineOnCaptcha">
/// Checks that the captcha contains lines on text.
/// </param>
/// <param name="isIncludeNoiseOnCaptcha">
/// Checks that the captcha contains noises on text.
/// </param>
/// <param name="isMessyText">
/// Checks that the captcha contains messy texts.
/// </param>
/// <param name="isDistortImage">
/// Checks that the captcha distort.
/// </param>
public WinFormCaptcha(int textLenght, int width, int height,
bool isIncludeNumeric = true, bool isIncludeLowerCaseChar = true,
bool isIncludeUpperCaseChar = true, bool isIncludeSymbol = true,
bool isIncludeLineOnCaptcha = true, bool isIncludeNoiseOnCaptcha = true,
bool isMessyText = true, bool isDistortImage = true)
{
rnd = new Random();
CaptchaStyle = CaptchaStyles.Normal;
TextLength = textLenght;
Width = width;
Height = height;
ChangeNormCaptchaSettings(isIncludeNumeric, isIncludeLowerCaseChar,
isIncludeUpperCaseChar, isIncludeSymbol, isIncludeLineOnCaptcha,
isIncludeNoiseOnCaptcha, isMessyText, isDistortImage);
bmSz = new Size(Width, Height);
txtSz = new Size(Width, Height);
rectPt = new Point(0, 0);
txtPt = new Point(2, Height / TextLength);
hatchStyleArray = Enum.GetValues(typeof(HatchStyle));
fontStyleArray = Enum.GetValues(typeof(FontStyle));
tts = new TTS();
ListFont();
}
