PostScript graphical backend. More...

#include <Fl_PostScript.H>

Inheritance diagram for Fl_PostScript_Graphics_Driver:

Public Member Functions
void	arc (double x, double y, double r, double start, double a)
	see fl_arc(double x, double y, double r, double start, double end). More...

void	arc (int x, int y, int w, int h, double a1, double a2)
	see fl_arc(int x, int y, int w, int h, double a1, double a2). More...

void	begin_complex_polygon ()
	see fl_begin_complex_polygon(). More...

void	begin_line ()
	see fl_begin_line(). More...

void	begin_loop ()
	see fl_begin_loop(). More...

void	begin_points ()
	see fl_begin_points(). More...

void	begin_polygon ()
	see fl_begin_polygon(). More...

void	circle (double x, double y, double r)
	see fl_circle(double x, double y, double r). More...

const char *	class_name ()
	Returns the name of the class of this object. More...

int	clip_box (int x, int y, int w, int h, int &X, int &Y, int &W, int &H)
	see fl_clip_box(int x, int y, int w, int h, int &X, int &Y, int &W, int &H). More...

int	clocale_printf (const char *format,...)
	Shields output PostScript data from modifications of the current locale. More...

void	color (Fl_Color c)
	see fl_color(Fl_Color c). More...

void	color (uchar r, uchar g, uchar b)
	see fl_color(uchar r, uchar g, uchar b). More...

void	curve (double x, double y, double x1, double y1, double x2, double y2, double x3, double y3)
	see fl_curve(double X0, double Y0, double X1, double Y1, double X2, double Y2, double X3, double Y3). More...

int	descent ()
	see fl_descent(). More...

void	draw (const char *s, int nBytes, int x, int y)
	see fl_draw(const char *str, int n, int x, int y). More...

void	draw (Fl_Bitmap *bitmap, int XP, int YP, int WP, int HP, int cx, int cy)
	Draws an Fl_Bitmap object to the device. More...

void	draw (Fl_Pixmap *pxm, int XP, int YP, int WP, int HP, int cx, int cy)
	Draws an Fl_Pixmap object to the device. More...

void	draw (Fl_RGB_Image *rgb, int XP, int YP, int WP, int HP, int cx, int cy)
	Draws an Fl_RGB_Image object to the device. More...

void	draw (int angle, const char *str, int n, int x, int y)
	see fl_draw(int angle, const char *str, int n, int x, int y). More...

void	draw_image (const uchar *d, int x, int y, int w, int h, int delta=3, int ldelta=0)
	see fl_draw_image(const uchar* buf, int X,int Y,int W,int H, int D, int L). More...

void	draw_image (Fl_Draw_Image_Cb call, void *data, int x, int y, int w, int h, int delta=3)
	see fl_draw_image(Fl_Draw_Image_Cb cb, void* data, int X,int Y,int W,int H, int D). More...

void	draw_image_mono (const uchar *d, int x, int y, int w, int h, int delta=1, int ld=0)
	see fl_draw_image_mono(const uchar* buf, int X,int Y,int W,int H, int D, int L). More...

void	draw_image_mono (Fl_Draw_Image_Cb call, void *data, int x, int y, int w, int h, int delta=1)
	see fl_draw_image_mono(Fl_Draw_Image_Cb cb, void* data, int X,int Y,int W,int H, int D). More...

int	draw_scaled (Fl_Image *img, int XP, int YP, int WP, int HP)
	Draws an Fl_Image scaled to width `W` & height `H` with top-left corner at X,Y. More...

void	end_complex_polygon ()
	see fl_end_complex_polygon(). More...

void	end_line ()
	see fl_end_line(). More...

void	end_loop ()
	see fl_end_loop(). More...

void	end_points ()
	see fl_end_points(). More...

void	end_polygon ()
	see fl_end_polygon(). More...

	Fl_PostScript_Graphics_Driver ()
	The constructor.

void	font (int face, int size)
	see fl_font(Fl_Font face, Fl_Fontsize size). More...

void	gap ()
	see fl_gap(). More...

int	height ()
	see fl_height(). More...

void	line (int x1, int y1, int x2, int y2)
	see fl_line(int x, int y, int x1, int y1). More...

void	line (int x1, int y1, int x2, int y2, int x3, int y3)
	see fl_line(int x, int y, int x1, int y1, int x2, int y2). More...

void	line_style (int style, int width=0, char *dashes=0)
	see fl_line_style(int style, int width, char* dashes). More...

void	loop (int x0, int y0, int x1, int y1, int x2, int y2)
	see fl_loop(int x0, int y0, int x1, int y1, int x2, int y2). More...

void	loop (int x0, int y0, int x1, int y1, int x2, int y2, int x3, int y3)
	see fl_loop(int x0, int y0, int x1, int y1, int x2, int y2, int x3, int y3). More...

int	not_clipped (int x, int y, int w, int h)
	see fl_not_clipped(int x, int y, int w, int h). More...

void	pie (int x, int y, int w, int h, double a1, double a2)
	see fl_pie(int x, int y, int w, int h, double a1, double a2). More...

void	point (int x, int y)
	see fl_point(int x, int y). More...

void	polygon (int x0, int y0, int x1, int y1, int x2, int y2)
	see fl_polygon(int x0, int y0, int x1, int y1, int x2, int y2). More...

void	polygon (int x0, int y0, int x1, int y1, int x2, int y2, int x3, int y3)
	see fl_polygon(int x0, int y0, int x1, int y1, int x2, int y2, int x3, int y3). More...

void	pop_clip ()
	see fl_pop_clip(). More...

void	push_clip (int x, int y, int w, int h)
	see fl_push_clip(int x, int y, int w, int h). More...

void	push_no_clip ()
	see fl_push_no_clip(). More...

void	rect (int x, int y, int w, int h)
	see fl_rect(int x, int y, int w, int h). More...

void	rectf (int x, int y, int w, int h)
	see fl_rectf(int x, int y, int w, int h). More...

void	rtl_draw (const char *s, int n, int x, int y)
	see fl_rtl_draw(const char *str, int n, int x, int y). More...

void	text_extents (const char *c, int n, int &dx, int &dy, int &w, int &h)
	see fl_text_extents(const char*, int n, int& dx, int& dy, int& w, int& h). More...

void	transformed_vertex (double x, double y)
	see fl_transformed_vertex(double xf, double yf). More...

void	vertex (double x, double y)
	see fl_vertex(double x, double y). More...

double	width (const char *, int)
	see fl_width(const char *str, int n). More...

double	width (unsigned int u)
	see fl_width(unsigned int n). More...

void	xyline (int x, int y, int x1)
	see fl_xyline(int x, int y, int x1). More...

void	xyline (int x, int y, int x1, int y2)
	see fl_xyline(int x, int y, int x1, int y2). More...

void	xyline (int x, int y, int x1, int y2, int x3)
	see fl_xyline(int x, int y, int x1, int y2, int x3). More...

void	yxline (int x, int y, int y1)
	see fl_yxline(int x, int y, int y1). More...

void	yxline (int x, int y, int y1, int x2)
	see fl_yxline(int x, int y, int y1, int x2). More...

void	yxline (int x, int y, int y1, int x2, int y3)
	see fl_yxline(int x, int y, int y1, int x2, int y3). More...

	~Fl_PostScript_Graphics_Driver ()
	The destructor.

Public Member Functions inherited from Fl_Graphics_Driver
virtual const char *	class_name ()
	Returns the name of the class of this object. More...

Fl_Color	color ()
	see fl_color(void).

virtual int	descent ()
	see fl_descent(). More...

virtual int	draw_scaled (Fl_Image *img, int X, int Y, int W, int H)
	Draws an Fl_Image scaled to width `W` & height `H` with top-left corner at X,Y. More...

Fl_Font	font ()
	see fl_font(void).

virtual void	font (Fl_Font face, Fl_Fontsize fsize)
	see fl_font(Fl_Font face, Fl_Fontsize size). More...

Fl_Font_Descriptor *	font_descriptor ()
	Returns a pointer to the current Fl_Font_Descriptor for the graphics driver.

void	font_descriptor (Fl_Font_Descriptor *d)
	Sets the current Fl_Font_Descriptor for the graphics driver.

virtual int	height ()
	see fl_height(). More...

Fl_Fontsize	size ()
	see fl_size().

virtual void	text_extents (const char *, int n, int &dx, int &dy, int &w, int &h)
	see fl_text_extents(const char*, int n, int& dx, int& dy, int& w, int& h). More...

virtual double	width (const char *str, int n)
	see fl_width(const char *str, int n). More...

virtual double	width (unsigned int c)
	see fl_width(unsigned int n). More...

virtual	~Fl_Graphics_Driver ()
	The destructor.

Public Member Functions inherited from Fl_Device
virtual const char *	class_name ()
	Returns the name of the class of this object. More...

virtual	~Fl_Device ()
	Virtual destructor. More...

Static Public Attributes
static const char *	class_id = "Fl_PostScript_Graphics_Driver"

Static Public Attributes inherited from Fl_Graphics_Driver
static const char *	class_id = "Fl_Graphics_Driver"

Static Public Attributes inherited from Fl_Device
static const char *	class_id = "Fl_Device"
	A string that identifies each subclass of Fl_Device. More...

Additional Inherited Members
Protected Member Functions inherited from Fl_Graphics_Driver
virtual void	arc (double x, double y, double r, double start, double end)
	see fl_arc(double x, double y, double r, double start, double end). More...

virtual void	arc (int x, int y, int w, int h, double a1, double a2)
	see fl_arc(int x, int y, int w, int h, double a1, double a2). More...

virtual void	begin_complex_polygon ()
	see fl_begin_complex_polygon(). More...

virtual void	begin_line ()
	see fl_begin_line(). More...

virtual void	begin_loop ()
	see fl_begin_loop(). More...

virtual void	begin_points ()
	see fl_begin_points(). More...

virtual void	begin_polygon ()
	see fl_begin_polygon(). More...

virtual void	circle (double x, double y, double r)
	see fl_circle(double x, double y, double r). More...

virtual int	clip_box (int x, int y, int w, int h, int &X, int &Y, int &W, int &H)
	see fl_clip_box(int x, int y, int w, int h, int &X, int &Y, int &W, int &H). More...

Fl_Region	clip_region ()
	see fl_clip_region().

void	clip_region (Fl_Region r)
	see fl_clip_region(Fl_Region r).

virtual void	color (Fl_Color c)
	see fl_color(Fl_Color c). More...

virtual void	color (uchar r, uchar g, uchar b)
	see fl_color(uchar r, uchar g, uchar b). More...

virtual void	copy_offscreen (int x, int y, int w, int h, Fl_Offscreen pixmap, int srcx, int srcy)
	see fl_copy_offscreen() More...

virtual void	curve (double X0, double Y0, double X1, double Y1, double X2, double Y2, double X3, double Y3)
	see fl_curve(double X0, double Y0, double X1, double Y1, double X2, double Y2, double X3, double Y3). More...

virtual void	draw (const char *str, int n, int x, int y)
	see fl_draw(const char *str, int n, int x, int y). More...

virtual void	draw (Fl_Bitmap *bm, int XP, int YP, int WP, int HP, int cx, int cy)
	Draws an Fl_Bitmap object to the device. More...

virtual void	draw (Fl_Pixmap *pxm, int XP, int YP, int WP, int HP, int cx, int cy)
	Draws an Fl_Pixmap object to the device. More...

virtual void	draw (Fl_RGB_Image *rgb, int XP, int YP, int WP, int HP, int cx, int cy)
	Draws an Fl_RGB_Image object to the device. More...

virtual void	draw (int angle, const char *str, int n, int x, int y)
	see fl_draw(int angle, const char *str, int n, int x, int y). More...

virtual void	draw_image (const uchar *buf, int X, int Y, int W, int H, int D=3, int L=0)
	see fl_draw_image(const uchar* buf, int X,int Y,int W,int H, int D, int L). More...

virtual void	draw_image (Fl_Draw_Image_Cb cb, void *data, int X, int Y, int W, int H, int D=3)
	see fl_draw_image(Fl_Draw_Image_Cb cb, void* data, int X,int Y,int W,int H, int D). More...

virtual void	draw_image_mono (const uchar *buf, int X, int Y, int W, int H, int D=1, int L=0)
	see fl_draw_image_mono(const uchar* buf, int X,int Y,int W,int H, int D, int L). More...

virtual void	draw_image_mono (Fl_Draw_Image_Cb cb, void *data, int X, int Y, int W, int H, int D=1)
	see fl_draw_image_mono(Fl_Draw_Image_Cb cb, void* data, int X,int Y,int W,int H, int D). More...

virtual void	end_complex_polygon ()
	see fl_end_complex_polygon(). More...

virtual void	end_line ()
	see fl_end_line(). More...

virtual void	end_loop ()
	see fl_end_loop(). More...

virtual void	end_points ()
	see fl_end_points(). More...

virtual void	end_polygon ()
	see fl_end_polygon(). More...

	Fl_Graphics_Driver ()
	The constructor.

virtual void	gap ()
	see fl_gap(). More...

virtual void	line (int x, int y, int x1, int y1)
	see fl_line(int x, int y, int x1, int y1). More...

virtual void	line (int x, int y, int x1, int y1, int x2, int y2)
	see fl_line(int x, int y, int x1, int y1, int x2, int y2). More...

virtual void	line_style (int style, int width=0, char *dashes=0)
	see fl_line_style(int style, int width, char* dashes). More...

virtual void	loop (int x0, int y0, int x1, int y1, int x2, int y2)
	see fl_loop(int x0, int y0, int x1, int y1, int x2, int y2). More...

virtual void	loop (int x0, int y0, int x1, int y1, int x2, int y2, int x3, int y3)
	see fl_loop(int x0, int y0, int x1, int y1, int x2, int y2, int x3, int y3). More...

void	mult_matrix (double a, double b, double c, double d, double x, double y)
	see fl_mult_matrix(double a, double b, double c, double d, double x, double y).

virtual int	not_clipped (int x, int y, int w, int h)
	see fl_not_clipped(int x, int y, int w, int h). More...

virtual void	pie (int x, int y, int w, int h, double a1, double a2)
	see fl_pie(int x, int y, int w, int h, double a1, double a2). More...

virtual void	point (int x, int y)
	see fl_point(int x, int y). More...

virtual void	polygon (int x0, int y0, int x1, int y1, int x2, int y2)
	see fl_polygon(int x0, int y0, int x1, int y1, int x2, int y2). More...

virtual void	polygon (int x0, int y0, int x1, int y1, int x2, int y2, int x3, int y3)
	see fl_polygon(int x0, int y0, int x1, int y1, int x2, int y2, int x3, int y3). More...

virtual void	pop_clip ()
	see fl_pop_clip(). More...

void	pop_matrix ()
	see fl_pop_matrix().

virtual void	push_clip (int x, int y, int w, int h)
	see fl_push_clip(int x, int y, int w, int h). More...

void	push_matrix ()
	see fl_push_matrix().

virtual void	push_no_clip ()
	see fl_push_no_clip(). More...

virtual void	rect (int x, int y, int w, int h)
	see fl_rect(int x, int y, int w, int h). More...

virtual void	rectf (int x, int y, int w, int h)
	see fl_rectf(int x, int y, int w, int h). More...

void	restore_clip ()
	see fl_restore_clip().

void	rotate (double d)
	see fl_rotate(double d).

virtual void	rtl_draw (const char *str, int n, int x, int y)
	see fl_rtl_draw(const char *str, int n, int x, int y). More...

void	scale (double x)
	see fl_scale(double x).

void	scale (double x, double y)
	see fl_scale(double x, double y).

double	transform_dx (double x, double y)
	see fl_transform_dx(double x, double y).

double	transform_dy (double x, double y)
	see fl_transform_dy(double x, double y).

double	transform_x (double x, double y)
	see fl_transform_x(double x, double y).

double	transform_y (double x, double y)
	see fl_transform_y(double x, double y).

virtual void	transformed_vertex (double xf, double yf)
	see fl_transformed_vertex(double xf, double yf). More...

void	translate (double x, double y)
	see fl_translate(double x, double y).

virtual void	vertex (double x, double y)
	see fl_vertex(double x, double y). More...

virtual void	xyline (int x, int y, int x1)
	see fl_xyline(int x, int y, int x1). More...

virtual void	xyline (int x, int y, int x1, int y2)
	see fl_xyline(int x, int y, int x1, int y2). More...

virtual void	xyline (int x, int y, int x1, int y2, int x3)
	see fl_xyline(int x, int y, int x1, int y2, int x3). More...

virtual void	yxline (int x, int y, int y1)
	see fl_yxline(int x, int y, int y1). More...

virtual void	yxline (int x, int y, int y1, int x2)
	see fl_yxline(int x, int y, int y1, int x2). More...

virtual void	yxline (int x, int y, int y1, int x2, int y3)
	see fl_yxline(int x, int y, int y1, int x2, int y3). More...

Protected Attributes inherited from Fl_Graphics_Driver
matrix *	fl_matrix
	Points to the current coordinate transformation matrix.

Detailed Description

PostScript graphical backend.

PostScript text uses vectorial fonts when using the FLTK standard fonts
and the latin alphabet or a few other characters listed in the following table. The latin alphabet means all unicode characters between U+0020 and U+017F, or, in other words, the ASCII, Latin-1 Supplement and Latin Extended-A charts.

Char	Codepoint	Name	Char	Codepoint	Name	Char	Codepoint	Name
ƒ	U+0192	florin	‚	U+201A	quotesinglbase	™	U+2122	trademark
ˆ	U+02C6	circumflex	“	U+201C	quotedblleft	∂	U+2202	partialdiff
ˇ	U+02C7	caron	”	U+201D	quotedblright	Δ	U+2206	Delta
˘	U+02D8	breve	„	U+201E	quotedblbase	∑	U+2211	summation
˙	U+02D9	dotaccent	†	U+2020	dagger	√	U+221A	radical
˚	U+02DA	ring	‡	U+2021	daggerdbl	∞	U+221E	infinity
˛	U+02DB	ogonek	•	U+2022	bullet	≠	U+2260	notequal
˜	U+02DC	tilde	…	U+2026	ellipsis	≤	U+2264	lessequal
˝	U+02DD	hungarumlaut	‰	U+2030	perthousand	≥	U+2265	greaterequal
–	U+2013	endash	‹	U+2039	guilsinglleft	◊	U+25CA	lozenge
—	U+2014	emdash	›	U+203A	guilsinglright	ﬁ	U+FB01	fi
‘	U+2018	quoteleft	/	U+2044	fraction	ﬂ	U+FB02	fl
’	U+2019	quoteright	€	U+20AC	Euro		U+F8FF	apple (Mac OS only)

All other unicode characters or all other fonts (FL_FREE_FONT and above) are output as a bitmap.
FLTK standard fonts are output using the corresponding PostScript standard fonts.

Member Function Documentation

◆ arc() [1/2]

void Fl_PostScript_Graphics_Driver::arc	(	double	x,
		double	y,
		double	r,
		double	start,
		double	end
	)

virtual

see fl_arc(double x, double y, double r, double start, double end).

Reimplemented from Fl_Graphics_Driver.

◆ arc() [2/2]

void Fl_PostScript_Graphics_Driver::arc	(	int	x,
		int	y,
		int	w,
		int	h,
		double	a1,
		double	a2
	)

virtual

see fl_arc(int x, int y, int w, int h, double a1, double a2).

Reimplemented from Fl_Graphics_Driver.

◆ begin_complex_polygon()

void Fl_PostScript_Graphics_Driver::begin_complex_polygon ( )

inlinevirtual

see fl_begin_complex_polygon().

Reimplemented from Fl_Graphics_Driver.

◆ begin_line()

void Fl_PostScript_Graphics_Driver::begin_line ( )

virtual

see fl_begin_line().

Reimplemented from Fl_Graphics_Driver.

◆ begin_loop()

void Fl_PostScript_Graphics_Driver::begin_loop ( )

virtual

see fl_begin_loop().

Reimplemented from Fl_Graphics_Driver.

◆ begin_points()

void Fl_PostScript_Graphics_Driver::begin_points ( )

virtual

see fl_begin_points().

Reimplemented from Fl_Graphics_Driver.

◆ begin_polygon()

void Fl_PostScript_Graphics_Driver::begin_polygon ( )

virtual

see fl_begin_polygon().

Reimplemented from Fl_Graphics_Driver.

◆ circle()

void Fl_PostScript_Graphics_Driver::circle	(	double	x,
		double	y,
		double	r
	)

virtual

see fl_circle(double x, double y, double r).

Reimplemented from Fl_Graphics_Driver.

◆ class_name()

const char * Fl_PostScript_Graphics_Driver::class_name ( )

inlinevirtual

Returns the name of the class of this object.

Use of the class_name() function is discouraged because it will be removed from future FLTK versions.

The class of an instance of an Fl_Device subclass can be checked with code such as:

if ( instance->class_name() == Fl_Printer::class_id ) { ... }

Reimplemented from Fl_Graphics_Driver.

◆ clip_box()

int Fl_PostScript_Graphics_Driver::clip_box	(	int	x,
		int	y,
		int	w,
		int	h,
		int &	X,
		int &	Y,
		int &	W,
		int &	H
	)

virtual

see fl_clip_box(int x, int y, int w, int h, int &X, int &Y, int &W, int &H).

Reimplemented from Fl_Graphics_Driver.

◆ clocale_printf()

int Fl_PostScript_Graphics_Driver::clocale_printf	(	const char *	format,
			...
	)

Shields output PostScript data from modifications of the current locale.

It typically avoids PostScript errors caused if the current locale uses comma instead of dot as "decimal point".

Parameters

format directives controlling output PostScript data

Returns: value returned by vfprintf() call

◆ color() [1/2]

void Fl_PostScript_Graphics_Driver::color ( Fl_Color c )

virtual

see fl_color(Fl_Color c).

Reimplemented from Fl_Graphics_Driver.

◆ color() [2/2]

void Fl_PostScript_Graphics_Driver::color	(	uchar	r,
		uchar	g,
		uchar	b
	)

virtual

see fl_color(uchar r, uchar g, uchar b).

Reimplemented from Fl_Graphics_Driver.

◆ curve()

void Fl_PostScript_Graphics_Driver::curve	(	double	X0,
		double	Y0,
		double	X1,
		double	Y1,
		double	X2,
		double	Y2,
		double	X3,
		double	Y3
	)

virtual

see fl_curve(double X0, double Y0, double X1, double Y1, double X2, double Y2, double X3, double Y3).

Reimplemented from Fl_Graphics_Driver.

◆ descent()

int Fl_PostScript_Graphics_Driver::descent ( )

virtual

see fl_descent().

Reimplemented from Fl_Graphics_Driver.

◆ draw() [1/5]

void Fl_PostScript_Graphics_Driver::draw	(	const char *	str,
		int	n,
		int	x,
		int	y
	)

inlinevirtual

see fl_draw(const char *str, int n, int x, int y).

Reimplemented from Fl_Graphics_Driver.

◆ draw() [2/5]

void Fl_PostScript_Graphics_Driver::draw	(	Fl_Bitmap *	bm,
		int	XP,
		int	YP,
		int	WP,
		int	HP,
		int	cx,
		int	cy
	)

virtual

Draws an Fl_Bitmap object to the device.

Specifies a bounding box for the image, with the origin (upper left-hand corner) of the image offset by the cx and cy arguments.

Reimplemented from Fl_Graphics_Driver.

◆ draw() [3/5]

void Fl_PostScript_Graphics_Driver::draw	(	Fl_Pixmap *	pxm,
		int	XP,
		int	YP,
		int	WP,
		int	HP,
		int	cx,
		int	cy
	)

virtual

Draws an Fl_Pixmap object to the device.

Specifies a bounding box for the image, with the origin (upper left-hand corner) of the image offset by the cx and cy arguments.

Reimplemented from Fl_Graphics_Driver.

◆ draw() [4/5]

void Fl_PostScript_Graphics_Driver::draw	(	Fl_RGB_Image *	rgb,
		int	XP,
		int	YP,
		int	WP,
		int	HP,
		int	cx,
		int	cy
	)

virtual

Draws an Fl_RGB_Image object to the device.

Specifies a bounding box for the image, with the origin (upper left-hand corner) of the image offset by the cx and cy arguments.

Reimplemented from Fl_Graphics_Driver.

◆ draw() [5/5]

void Fl_PostScript_Graphics_Driver::draw	(	int	angle,
		const char *	str,
		int	n,
		int	x,
		int	y
	)

virtual

see fl_draw(int angle, const char *str, int n, int x, int y).

Reimplemented from Fl_Graphics_Driver.

◆ draw_image() [1/2]

void Fl_PostScript_Graphics_Driver::draw_image	(	const uchar *	buf,
		int	X,
		int	Y,
		int	W,
		int	H,
		int	D = `3`,
		int	L = `0`
	)

virtual

see fl_draw_image(const uchar* buf, int X,int Y,int W,int H, int D, int L).

Reimplemented from Fl_Graphics_Driver.

◆ draw_image() [2/2]

void Fl_PostScript_Graphics_Driver::draw_image	(	Fl_Draw_Image_Cb	cb,
		void *	data,
		int	X,
		int	Y,
		int	W,
		int	H,
		int	D = `3`
	)

virtual

see fl_draw_image(Fl_Draw_Image_Cb cb, void* data, int X,int Y,int W,int H, int D).

Reimplemented from Fl_Graphics_Driver.

◆ draw_image_mono() [1/2]

void Fl_PostScript_Graphics_Driver::draw_image_mono	(	const uchar *	buf,
		int	X,
		int	Y,
		int	W,
		int	H,
		int	D = `1`,
		int	L = `0`
	)

virtual

see fl_draw_image_mono(const uchar* buf, int X,int Y,int W,int H, int D, int L).

Reimplemented from Fl_Graphics_Driver.

◆ draw_image_mono() [2/2]

void Fl_PostScript_Graphics_Driver::draw_image_mono	(	Fl_Draw_Image_Cb	cb,
		void *	data,
		int	X,
		int	Y,
		int	W,
		int	H,
		int	D = `1`
	)

virtual

see fl_draw_image_mono(Fl_Draw_Image_Cb cb, void* data, int X,int Y,int W,int H, int D).

Reimplemented from Fl_Graphics_Driver.

◆ draw_scaled()

int Fl_PostScript_Graphics_Driver::draw_scaled	(	Fl_Image *	img,
		int	X,
		int	Y,
		int	W,
		int	H
	)

virtual

Draws an Fl_Image scaled to width W & height H with top-left corner at X,Y.

Returns: zero when the graphics driver doesn't implement scaled drawing, non-zero if it does implement it.

Reimplemented from Fl_Graphics_Driver.

◆ end_complex_polygon()

void Fl_PostScript_Graphics_Driver::end_complex_polygon ( )

inlinevirtual

see fl_end_complex_polygon().

Reimplemented from Fl_Graphics_Driver.

◆ end_line()

void Fl_PostScript_Graphics_Driver::end_line ( )

virtual

see fl_end_line().

Reimplemented from Fl_Graphics_Driver.

◆ end_loop()

void Fl_PostScript_Graphics_Driver::end_loop ( )

virtual

see fl_end_loop().

Reimplemented from Fl_Graphics_Driver.

◆ end_points()

void Fl_PostScript_Graphics_Driver::end_points ( )

virtual

see fl_end_points().

Reimplemented from Fl_Graphics_Driver.

◆ end_polygon()

void Fl_PostScript_Graphics_Driver::end_polygon ( )

virtual

see fl_end_polygon().

Reimplemented from Fl_Graphics_Driver.

◆ font()

void Fl_PostScript_Graphics_Driver::font	(	int	face,
		int	fsize
	)

virtual

see fl_font(Fl_Font face, Fl_Fontsize size).

Reimplemented from Fl_Graphics_Driver.

◆ gap()

void Fl_PostScript_Graphics_Driver::gap ( )

inlinevirtual

see fl_gap().

Reimplemented from Fl_Graphics_Driver.

◆ height()

int Fl_PostScript_Graphics_Driver::height ( )

virtual

see fl_height().

Reimplemented from Fl_Graphics_Driver.

◆ line() [1/2]

void Fl_PostScript_Graphics_Driver::line	(	int	x,
		int	y,
		int	x1,
		int	y1
	)

virtual

see fl_line(int x, int y, int x1, int y1).

Reimplemented from Fl_Graphics_Driver.

◆ line() [2/2]

void Fl_PostScript_Graphics_Driver::line	(	int	x,
		int	y,
		int	x1,
		int	y1,
		int	x2,
		int	y2
	)

virtual

see fl_line(int x, int y, int x1, int y1, int x2, int y2).

Reimplemented from Fl_Graphics_Driver.

◆ line_style()

void Fl_PostScript_Graphics_Driver::line_style	(	int	style,
		int	width = `0`,
		char *	dashes = `0`
	)

virtual

see fl_line_style(int style, int width, char* dashes).

Reimplemented from Fl_Graphics_Driver.

◆ loop() [1/2]

void Fl_PostScript_Graphics_Driver::loop	(	int	x0,
		int	y0,
		int	x1,
		int	y1,
		int	x2,
		int	y2
	)

virtual

see fl_loop(int x0, int y0, int x1, int y1, int x2, int y2).

Reimplemented from Fl_Graphics_Driver.

◆ loop() [2/2]

void Fl_PostScript_Graphics_Driver::loop	(	int	x0,
		int	y0,
		int	x1,
		int	y1,
		int	x2,
		int	y2,
		int	x3,
		int	y3
	)

virtual

see fl_loop(int x0, int y0, int x1, int y1, int x2, int y2, int x3, int y3).

Reimplemented from Fl_Graphics_Driver.

◆ not_clipped()

int Fl_PostScript_Graphics_Driver::not_clipped	(	int	x,
		int	y,
		int	w,
		int	h
	)

virtual

see fl_not_clipped(int x, int y, int w, int h).

Reimplemented from Fl_Graphics_Driver.

◆ pie()

void Fl_PostScript_Graphics_Driver::pie	(	int	x,
		int	y,
		int	w,
		int	h,
		double	a1,
		double	a2
	)

virtual

see fl_pie(int x, int y, int w, int h, double a1, double a2).

Reimplemented from Fl_Graphics_Driver.

◆ point()

void Fl_PostScript_Graphics_Driver::point	(	int	x,
		int	y
	)

virtual

see fl_point(int x, int y).

Reimplemented from Fl_Graphics_Driver.

◆ polygon() [1/2]

void Fl_PostScript_Graphics_Driver::polygon	(	int	x0,
		int	y0,
		int	x1,
		int	y1,
		int	x2,
		int	y2
	)

virtual

see fl_polygon(int x0, int y0, int x1, int y1, int x2, int y2).

Reimplemented from Fl_Graphics_Driver.

◆ polygon() [2/2]

void Fl_PostScript_Graphics_Driver::polygon	(	int	x0,
		int	y0,
		int	x1,
		int	y1,
		int	x2,
		int	y2,
		int	x3,
		int	y3
	)

virtual

see fl_polygon(int x0, int y0, int x1, int y1, int x2, int y2, int x3, int y3).

Reimplemented from Fl_Graphics_Driver.

◆ pop_clip()

void Fl_PostScript_Graphics_Driver::pop_clip ( )

virtual

see fl_pop_clip().

Reimplemented from Fl_Graphics_Driver.

◆ push_clip()

void Fl_PostScript_Graphics_Driver::push_clip	(	int	x,
		int	y,
		int	w,
		int	h
	)

virtual

see fl_push_clip(int x, int y, int w, int h).

Reimplemented from Fl_Graphics_Driver.

◆ push_no_clip()

void Fl_PostScript_Graphics_Driver::push_no_clip ( )

virtual

see fl_push_no_clip().

Reimplemented from Fl_Graphics_Driver.

◆ rect()

void Fl_PostScript_Graphics_Driver::rect	(	int	x,
		int	y,
		int	w,
		int	h
	)

virtual

see fl_rect(int x, int y, int w, int h).

Reimplemented from Fl_Graphics_Driver.

◆ rectf()

void Fl_PostScript_Graphics_Driver::rectf	(	int	x,
		int	y,
		int	w,
		int	h
	)

virtual

see fl_rectf(int x, int y, int w, int h).

Reimplemented from Fl_Graphics_Driver.

◆ rtl_draw()

void Fl_PostScript_Graphics_Driver::rtl_draw	(	const char *	str,
		int	n,
		int	x,
		int	y
	)

virtual

see fl_rtl_draw(const char *str, int n, int x, int y).

Reimplemented from Fl_Graphics_Driver.

◆ text_extents()

void Fl_PostScript_Graphics_Driver::text_extents	(	const char *	t,
		int	n,
		int &	dx,
		int &	dy,
		int &	w,
		int &	h
	)

virtual

see fl_text_extents(const char*, int n, int& dx, int& dy, int& w, int& h).

Reimplemented from Fl_Graphics_Driver.

◆ transformed_vertex()

void Fl_PostScript_Graphics_Driver::transformed_vertex	(	double	xf,
		double	yf
	)

virtual

see fl_transformed_vertex(double xf, double yf).

Reimplemented from Fl_Graphics_Driver.

◆ vertex()

void Fl_PostScript_Graphics_Driver::vertex	(	double	x,
		double	y
	)

virtual

see fl_vertex(double x, double y).

Reimplemented from Fl_Graphics_Driver.

◆ width() [1/2]

double Fl_PostScript_Graphics_Driver::width	(	const char *	str,
		int	n
	)

virtual

see fl_width(const char *str, int n).

Reimplemented from Fl_Graphics_Driver.

◆ width() [2/2]

double Fl_PostScript_Graphics_Driver::width ( unsigned int c )

virtual

see fl_width(unsigned int n).

Reimplemented from Fl_Graphics_Driver.

◆ xyline() [1/3]

void Fl_PostScript_Graphics_Driver::xyline	(	int	x,
		int	y,
		int	x1
	)

virtual

see fl_xyline(int x, int y, int x1).

Reimplemented from Fl_Graphics_Driver.

◆ xyline() [2/3]

void Fl_PostScript_Graphics_Driver::xyline	(	int	x,
		int	y,
		int	x1,
		int	y2
	)

virtual

see fl_xyline(int x, int y, int x1, int y2).

Reimplemented from Fl_Graphics_Driver.

◆ xyline() [3/3]

void Fl_PostScript_Graphics_Driver::xyline	(	int	x,
		int	y,
		int	x1,
		int	y2,
		int	x3
	)

virtual

see fl_xyline(int x, int y, int x1, int y2, int x3).

Reimplemented from Fl_Graphics_Driver.

◆ yxline() [1/3]

void Fl_PostScript_Graphics_Driver::yxline	(	int	x,
		int	y,
		int	y1
	)

virtual

see fl_yxline(int x, int y, int y1).

Reimplemented from Fl_Graphics_Driver.

◆ yxline() [2/3]

void Fl_PostScript_Graphics_Driver::yxline	(	int	x,
		int	y,
		int	y1,
		int	x2
	)

virtual

see fl_yxline(int x, int y, int y1, int x2).

Reimplemented from Fl_Graphics_Driver.

◆ yxline() [3/3]

void Fl_PostScript_Graphics_Driver::yxline	(	int	x,
		int	y,
		int	y1,
		int	x2,
		int	y3
	)

virtual

see fl_yxline(int x, int y, int y1, int x2, int y3).

Reimplemented from Fl_Graphics_Driver.

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

Fl_PostScript.H
Fl_PostScript.cxx

Public Member Functions

Static Public Attributes

Additional Inherited Members

Detailed Description

Member Function Documentation

◆ arc() [1/2]

◆ arc() [2/2]

◆ begin_complex_polygon()

◆ begin_line()

◆ begin_loop()

◆ begin_points()

◆ begin_polygon()

◆ circle()

◆ class_name()

◆ clip_box()

◆ clocale_printf()

◆ color() [1/2]

◆ color() [2/2]

◆ curve()

◆ descent()

◆ draw() [1/5]

◆ draw() [2/5]

◆ draw() [3/5]

◆ draw() [4/5]

◆ draw() [5/5]

◆ draw_image() [1/2]

◆ draw_image() [2/2]

◆ draw_image_mono() [1/2]

◆ draw_image_mono() [2/2]

◆ draw_scaled()

◆ end_complex_polygon()

◆ end_line()

◆ end_loop()

◆ end_points()

◆ end_polygon()

◆ font()

◆ gap()

◆ height()

◆ line() [1/2]

◆ line() [2/2]

◆ line_style()

◆ loop() [1/2]

◆ loop() [2/2]

◆ not_clipped()

◆ pie()

◆ point()

◆ polygon() [1/2]

◆ polygon() [2/2]

◆ pop_clip()

◆ push_clip()

◆ push_no_clip()

◆ rect()

◆ rectf()

◆ rtl_draw()

◆ text_extents()

◆ transformed_vertex()

◆ vertex()

◆ width() [1/2]

◆ width() [2/2]

◆ xyline() [1/3]

◆ xyline() [2/3]

◆ xyline() [3/3]

◆ yxline() [1/3]

◆ yxline() [2/3]

◆ yxline() [3/3]