API:FMX.Utils

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Classes

TFMXObjectHelper
TNonReentrantHelper	Helper class that contains utilities to facilitate writing non-reentrant sections of code.

Routines

CheckPoint	Calculates the degree of matching between two points.
ColorToVector3D (deprecated)	Converts a TAlphaColor into a tagVECTOR3D.
FillAlpha	Sets the alpha value of multiple (Count) alpha colors at once.
FillAlphaColor	Fills a number of items in a TAlphaColor array with the value of a TAlphaColor.
FillAlphaColorRect	Fills a region of a rectangle with the given TAlphaColor.
FixNumberText	Attempts to bring a text string containing the number to the canonical form.
GetLongHint	Returns the long version of the hint.
GetShortHint	Returns the short version of the hint.
GetToken	Gets a token from a string.
InterpolateColor	Calculates the current value of an interpolation for alpha color values.
InterpolateRotation	Calculates the current value of an interpolation for singles values.
InterpolateSingle	Calculates the current value of an interpolation for singles values.
IsPointInCircle	Checks if a point is inside of a circle.
Luminance	Calculates the relative luminance of the given TAlphaColor.
Point3DToString	Converts the given TPoint3D to a string.
PointToString	Converts the coordinates of the given point to an AnsiString.
RectToString	Converts the coordinates of the given rectangle to an AnsiString.
ReverseBytes (deprecated)	Reverses the bytes of a specified buffer.
StringToPoint	Returns a TPointF based on the given AnsiString coordinates.
StringToPoint3D	Converts the given string to a TPoint3D.
StringToRect	Returns a TRectF based on the given AnsiString coordinates.
ValidateInheritance	Verifies that a class is an instance of another class or inherits from it.
Vector3DToColor (deprecated)	Creates an alpha color based on the X, Y, and Z coordinates of the given 3D vector.

Types

PAlphaColorArray	PAlphaColorArray is a pointer to TAlphaColorArray.
PAlphaColorRecArray	PAlphaColorRecArray is a pointer to TAlphaColorRecArray.
TAlphaColorArray	TAlphaColorArray is an array of colors.
TAlphaColorRecArray	TAlphaColorRecArray is an array of channel colors.
TCircle2D	A record that represents a 2D circle.
TLine2D	A record that represents a 2D line.

Variables

USFormatSettings

Variable of type TFormatSettings that is internally used for various string-to-float operations.