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AlignRectangle


Header:AVL.h
Namespace:avl

Moves a rectangle from a local coordinate system to the absolute one.

Syntax

C++
C#
 
void avl::AlignRectangle
(
	const avl::Rectangle2D& inRectangle,
	const avl::CoordinateSystem2D& inAlignment,
	bool inInverse,
	avl::Rectangle2D& outAlignedRectangle
)

Parameters

Name Type Default Description
inRectangle const Rectangle2D&
inAlignment const CoordinateSystem2D& Coordinate system to align to
inInverse bool Switches to the inverse transform
outAlignedRectangle Rectangle2D&

In-place Processing

This function supports in-place data processing - you can pass the same reference to inRectangle and outAlignedRectangle

Read more about In-place Computation.

Description

AlignRectangle aligns the inRectangle to the inAlignment coordinate system. The input rectangle is translated, rotated and scaled.

The inAlignment is usually a coordinate system found by some template matching algorithm.

Examples

AlignRectangle performed on the sample rectangle. The inAlignment is drawn on the first image in blue.

See Also

  • AlignPath – Moves a path from a local coordinate system to the absolute one.