hpgs_plotsize_device_st Struct Reference [Basic vector graphics devices.]

A vector graphics device for plotsize calculating. More...

#include <hpgsdevices.h>

Data Fields
hpgs_device	inherited
	The base device structure.
hpgs_bool	ignore_ps
	Do we ignore a PS command?
int	clip_depth
	The depth of the current clip path stack.
hpgs_point	moveto
	The position of the last moveto.
int	deferred_moveto
	Do we have an unregistered moveto pending?
hpgs_bool	do_linewidth
	Do we account for the current linewidth?
double	linewidth
	Current linewidth.
hpgs_bbox	clip_bbs [HPGS_PLOTSIZE_MAX_CLIP_DEPTH]
hpgs_bbox	path_bb
hpgs_bbox	page_bb
hpgs_bbox	global_bb
hpgs_bbox *	page_bbs
int	n_page_bbs
int	page_bbs_alloc_size

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Detailed Description

A vector graphics device for plotsize calculating.

This structure implements a hpgs_device and is used to calculate the bounding box of a vector graphics scenery.

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Field Documentation

hpgs_bbox hpgs_plotsize_device_st::global_bb

The bounding box of the current page.

Referenced by hpgs_new_plotsize_device().

int hpgs_plotsize_device_st::n_page_bbs

The currently calculated overall bounding box.

Referenced by hpgs_new_plotsize_device().

hpgs_bbox hpgs_plotsize_device_st::page_bb

The bounding box of the current path.

Referenced by hpgs_new_plotsize_device().

hpgs_bbox* hpgs_plotsize_device_st::page_bbs

The currently calculated overall bounding box.

A stack of page bounding boxes.

Referenced by hpgs_new_plotsize_device().

hpgs_bbox hpgs_plotsize_device_st::path_bb

The bounding boxes of the clip paths.

Referenced by hpgs_new_plotsize_device().

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

• hpgsdevices.h