CoreTools 1.2.0

CoreTools

Lightweight package with some utilities for .NET Core.

Dependencies

Content

Content of the package:

GraphicUtils

This static class contains the following functions:

Point GetCursorPos()

Returns the current cursor position on display.

GDIUtils

This static class contains the following functions:

Color GetPixelColor(Point pos, [bool takeScreenshotWhenPossible = false])

Returns the color of the pixel at a specified position.
Parameters:
pos: Position of the pixel from to get the color.
takeScreenshotWhenPossible: Take a screenshot when possible to get the pixel color (this may be slower and is supported only in Windows).

Color GetPixelColorAtCursorPos([bool takeScreenshotWhenPossible = false])

Returns the color of the pixel at the current cursor position on display.
Parameters:
takeScreenshotWhenPossible: Take a screenshot when possible to get the pixel color (this may be slower and is supported only in Windows).

Bitmap CaptureScreenshot(Point pos, Size size)

Captures a screenshot from a specified position, with a specified size.
Parameters:
pos: Top-left corner of the screenshot.
size: Size of the screenshot.

Bitmap CaptureScreenshotAtCursorPos(Size size, Size offset)

Captures a screenshot from the current cursor position on display, with a specified size, and offset.
Parameters:
size: Size of the screenshot.
offset: Offset of the screenshot.

Bitmap CaptureScreenshotAtCursorPos(Size size)

Captures a screenshot from the current cursor position on display, with a specified size.
Parameters:
size: Size of the screenshot.

SystemUtils

This static class contains the following functions:

FileInfo GetExecutingFile()

Returns the current application executing file.

DirectoryInfo GetExecutingDirectory()

Returns the current application executing directory.

ColorExtensions

This static class provides a set of Color extensions:

Color Invert()

Inverts the Color by subtracting every value R, G, B from 255.

SizeExtensions

This static class provides a set of Size extensions:

Size Invert()

Inverts the Size by replacing every value with its negative.

Size UniformSize(int dim)

Initializes a new Size with uniform dimensions.
Parameters:
dim: Dimensions.

StringExtensions

This static class provides a set of string extensions:

bool IsDouble()

Checks if the string is a double.

bool IsInt()

Checks if the string is an int.

bool IsNumeric()

Checks if the string contains only numeric chars.

string NormalizeForDouble([bool ignoreFractionalZeros = true])

Normalizes the string for the type double.
Parameters:
ignoreFractionalZeros: Ignore if there are only zeros as the fractional part to speed up the algorithm.

string NormalizeForInt()

Normalizes the string for the type int.

string Append(char c)

Appends a char at the end of the string.
Parameters:
c: char to append.

string Append(string str)

Appends a string at the end of the string.
Parameters:
str: string to append.

string Reduce(int count)

Cuts the string by removing a specified number of chars from the end of the string.
Parameters:
count: Number of chars to remove from the end of the string.

string TakeStr(int count)

Returns a string by taking only the specified number of chars from the start of the string.
Parameters:
count: Number of chars to take from the start of the string.

string ToInt(int defaultValue)

Converts the string to an int. In case of errors returns a specified default value.
Parameters:
defaultValue: The default value used in case of errors.

string ToDouble(double defaultValue)

Converts the string to a double. In case of errors returns a specified default value.
Parameters:
defaultValue: The default value used in case of errors.

T? ParseTo<T>(T? defaultValue)

Converts the string to the specific type using a TypeDescriptor converter. In case of errors returns a specified default value.
Parameters:
defaultValue: The default value used in case of errors.

License

Copyright (C) 2021-2022 devpelux (Salvatore Peluso)
Licensed under MIT license.