API:FMX.Utils
Contents
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. |