# LineBrush user defined functions Reference

Below is a complete list of the user defined functions available in AutoIt. Click on a user defined function name for a detailed description.

When using them you need to add a #include <GDIPlus.au3>.

User Defined Function | Description
--- | ---
_GDIPlus_LineBrushCreate | Creates a LinearGradientBrush object from a set of boundary points and boundary colors
_GDIPlus_LineBrushCreateFromRect | Creates a LinearGradientBrush object from a rectangle and boundary colors
_GDIPlus_LineBrushCreateFromRectWithAngle | Creates a LinearGradientBrush object from a rectangle, boundary colors and angle of direction
_GDIPlus_LineBrushGetColors | Gets the starting color and ending color of a linear gradient brush
_GDIPlus_LineBrushGetRect | Gets the rectangle that defines the boundaries of a linear gradient brush
_GDIPlus_LineBrushMultiplyTransform | Updates a brush's transformation matrix with the product of itself and another matrix
_GDIPlus_LineBrushResetTransform | Resets the transformation matrix of a linear gradient brush to the identity matrix
_GDIPlus_LineBrushSetBlend | Sets the blend factors and the blend positions of a linear gradient brush to create a custom blend
_GDIPlus_LineBrushSetColors | Sets the starting color and ending color of a linear gradient brush
_GDIPlus_LineBrushSetGammaCorrection | Specifies whether gamma correction is enabled for a linear gradient brush
_GDIPlus_LineBrushSetLinearBlend | Sets the blend shape of a linear gradient brush to create a custom blend based on a triangular shape
_GDIPlus_LineBrushSetPresetBlend | Sets the colors to be interpolated for a linear gradient brush and their corresponding blend positions
_GDIPlus_LineBrushSetSigmaBlend | Sets the blend shape of a linear gradient brush to create a custom blend based on a bell-shaped curve
_GDIPlus_LineBrushSetTransform | Sets the transformation matrix of a linear gradient brush