ScRectangleF Struct Reference
Public Member Functions | |
| ScRectangleF | sc_rectangle_f_make (float position_x, float position_y, float width, float height) |
| ScPointF | sc_rectangle_f_get_center (ScRectangleF rectangle) |
Data Fields | |
| ScPointF | position |
| ScSizeF | size |
Detailed Description
A 2-dimensional rectangle with floating point precision.
The rectangle is defined by the coordinates of the upper-left corner together with width and height. Width and height must always be larger or equal than zero.
- Since
- 4.6.0
- Examples:
- CommandLineBarcodeScannerCameraSample.c.
Member Function Documentation
| ScRectangleF sc_rectangle_f_make | ( | float | position_x, |
| float | position_y, | ||
| float | width, | ||
| float | height | ||
| ) |
Helper function to initialize a rectangle.
- Parameters
-
position_x The x-coordinate of the top-left corner of the rectangle. position_y The y-coordinate of the top-left corner of the rectangle. width The width of the rectangle. Must not be negative. height The height of the rectangle. Must not be negative.
- Returns
- The created rectangle.
- Since
- 4.6.0
| ScPointF sc_rectangle_f_get_center | ( | ScRectangleF | rectangle | ) |
Calculates and returns the center of the rectangle.
- Parameters
-
rectangle The rectangle to calculate the center of
- Returns
- The calculated center.
- Since
- 4.7.0
The documentation for this struct was generated from the following file: