STLL::Shape_c Class Reference

base class to define the shape to layout text into More...

Inheritance diagram for STLL::Shape_c:

Public Member Functions
virtual int32_t	getLeft (int32_t top, int32_t bottom) const =0
	get the left edge More...
virtual int32_t	getRight (int32_t top, int32_t bottom) const =0
	get the right edge More...
virtual int32_t	getLeft2 (int32_t top, int32_t bottom) const =0
	get the left edge More...
virtual int32_t	getRight2 (int32_t top, int32_t bottom) const =0
	get the right edge More...

Detailed Description

base class to define the shape to layout text into

The layouting works line-wise, this class will give the left and right edge of the available space for a line of text. As the line has a vertical size the functions in this class will get the top and bottom of the y-area that the line is supposed to be in. The function then need to check where the left and right edges are for this area, e.g. they must take care that they return the smallest area.

Member Function Documentation

virtual int32_t STLL::Shape_c::getLeft ( int32_t  top, int32_t  bottom  ) const

pure virtual

get the left edge

Parameters

top	top limit of the area to get the edge for
bottom	bottom limit

Returns

the left edge usable for this section of the y-axis in 1/64th pixels

Implemented in STLL::RectangleShape_c.

virtual int32_t STLL::Shape_c::getLeft2 ( int32_t  top, int32_t  bottom  ) const

pure virtual

get the left edge

Parameters

top	top limit of the area to get the edge for
bottom	bottom limit

Returns

the left outer edge for this section of the y-axis in 1/64th pixels

Implemented in STLL::RectangleShape_c.

virtual int32_t STLL::Shape_c::getRight ( int32_t  top, int32_t  bottom  ) const

pure virtual

get the right edge

Parameters

top	top limit of the area to get the edge for
bottom	bottom limit

Returns

the right edge usable for this section of the y-axis in 1/64th pixels

Implemented in STLL::RectangleShape_c.

virtual int32_t STLL::Shape_c::getRight2 ( int32_t  top, int32_t  bottom  ) const

pure virtual

get the right edge

Parameters

top	top limit of the area to get the edge for
bottom	bottom limit

Returns

the right outer edge for this section of the y-axis in 1/64th pixels

Implemented in STLL::RectangleShape_c.

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The documentation for this class was generated from the following file:

• layouter.h