Parasol Framework Manual

Extends the Vector class with support for generating rectangles.

VectorRectangle extends the Vector class with the ability to generate rectangular paths.

Structure

The VectorRectangle class consists of the following fields:

Access

Name

Type

Comment

Dimensions INT Dimension flags define whether individual dimension fields contain fixed or scaled values.

The following dimension flags are supported:

Name	Description
FIXED_HEIGHT	The Height value is a fixed coordinate.
FIXED_WIDTH	The Width value is a fixed coordinate.
FIXED_X	The X value is a fixed coordinate.
FIXED_Y	The Y value is a fixed coordinate.
FIXED_RADIUS_X	The RoundX value is a fixed coordinate.
FIXED_RADIUS_Y	The RoundY value is a fixed coordinate.
SCALED_HEIGHT	The Height value is a scaled coordinate.
SCALED_WIDTH	The Width value is a scaled coordinate.
SCALED_X	The X value is a scaled coordinate.
SCALED_Y	The Y value is a scaled coordinate.
SCALED_RADIUS_X	The RoundX value is a scaled coordinate.
SCALED_RADIUS_Y	The RoundY value is a scaled coordinate.

Height DOUBLE The height of the rectangle. Can be expressed as a fixed or scaled coordinate.

The height of the rectangle is defined here as either a fixed or scaled value. Negative values are permitted (this will flip the rectangle on the vertical axis).

RoundX DOUBLE Specifies the size of rounded corners on the horizontal axis.

The corners of a rectangle can be rounded by setting the RoundX and RoundY values. Each value is interpreted as a radius along the relevant axis. A value of zero (the default) turns off this feature.

RoundY DOUBLE Specifies the size of rounded corners on the vertical axis.

The corners of a rectangle can be rounded by setting the RoundX and RoundY values. Each value is interpreted as a radius along the relevant axis. A value of zero (the default) turns off this feature.

Rounding DOUBLE [] Precisely controls rounded corner positioning.

Set the Rounding field if all four corners of the rectangle need to be precisely controlled. Four X,Y sizing pairs must be provided in sequence, with the first describing the top-left corner and proceeding in clockwise fashion. Each pair of values is equivalent to a RoundX,RoundY definition for that corner only.

By default, values will be treated as fixed pixel units. They can be changed to scaled values by defining the DMF::SCALED_RADIUS_X and/or DMF::SCALED_RADIUS_Y flags in the Dimensions field. The scale is calculated against the rectangle's diagonal.

Width DOUBLE The width of the rectangle. Can be expressed as a fixed or scaled coordinate.

The width of the rectangle is defined here as either a fixed or scaled value. Negative values are permitted (this will flip the rectangle on the horizontal axis).

X DOUBLE The left-side of the rectangle. Can be expressed as a fixed or scaled coordinate.

XOffset DOUBLE The right-side of the rectangle, expressed as a fixed or scaled offset value.

Y DOUBLE The top of the rectangle. Can be expressed as a fixed or scaled coordinate.

YOffset DOUBLE The bottom of the rectangle, expressed as a fixed or scaled offset value.

Class Info
ID	ID_VECTORRECTANGLE
Category	Graphics
Include	modules/vectorrectangle.h
Version	1

VectorRectangle Class

Structure

Class Info

Class List