VectorWriter Class Reference

Provides EPS, PS, PDF and TeX output.

#include <qwt3d_io_gl2ps.h>

Inheritance diagram for VectorWriter:

List of all members.

Public Types
enum	TEXTMODE { PIXEL, NATIVE, TEX }
enum	LANDSCAPEMODE { ON, OFF, AUTO }
enum	SORTMODE { NOSORT, SIMPLESORT, BSPSORT }
Public Member Functions
void	setLandscape (LANDSCAPEMODE val)
LANDSCAPEMODE	landscape () const
void	setTextMode (TEXTMODE val, QString fname="")
TEXTMODE	textMode () const
void	setSortMode (SORTMODE val)
SORTMODE	sortMode () const
void	setCompressed (bool val)
bool	compressed () const
bool	setFormat (QString const &format)

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Member Enumeration Documentation

enum TEXTMODE

The possible output formats for the text parts of the scene.

Enumerator:

PIXEL	All text will be converted to pixmaps.
NATIVE	Text output in the native output format.
TEX	Text output in additional LaTeX file as an overlay.

enum LANDSCAPEMODE

The possible behaviour for landscape settings.

Enumerator:

ON	Landscape mode on.
OFF	Landscape mode off.
AUTO	The output orientation depends on the plot widgets aspect ratio (default).

enum SORTMODE

The possible sorting types which are translated in gl2ps types.

Enumerator:

NOSORT	No sorting at all.
SIMPLESORT	A more simple (yet quicker) algorithm (default).
BSPSORT	BSP SORT (best and slow!).

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Member Function Documentation

void setLandscape

(

LANDSCAPEMODE

val

)

[inline]

Sets landscape mode.

LANDSCAPEMODE landscape

(

)

const [inline]

Returns the current landscape mode.

void setTextMode	(	TEXTMODE	val,
		QString	fname = ""
	)

Sets the mode for text output:

Parameters:

	val	The underlying format for the generated output: PIXEL - poor quality but exact positioning NATIVE - high quality but inexact positioning TEX - high quality and exact positioning, arbitrary TeX strings as content for the saved labels are possible. The disadvantage is the need for an additionally TeX run to get the final output.
	fname	Optional, used only in conjunction with TeX output; file name for the generated TeX file. If not set, a file called "OUTPUT.FOR.tex" will be generated, where "OUTPUT.FOR" describes the file name argument for IO::save(). (04/05/27: On Linux platforms, pdflatex seems a file named 'dump_0.pdf.tex' mistakenly to identify as PDF file.)

TEXTMODE textMode

(

)

const [inline]

Return current text output mode.

void setSortMode

(

SORTMODE

val

)

[inline]

Sets one of the SORTMODE sorting modes.

SORTMODE sortMode

(

)

const [inline]

Returns gl2ps sorting type.

void setCompressed

(

bool

val

)

Turns compressed output on or off (no effect if zlib support is not available).

bool compressed

(

)

const [inline]

Returns compression mode (always false if zlib support has not been set).

bool setFormat

(

QString const &

format

)

Set output format, must be one of "EPS_GZ", "PS_GZ", "EPS", "PS", "PDF" (case sensitive)

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

• qwt3d_io_gl2ps.h
• qwt3d_io_gl2ps.cpp

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