#include <pixmap.h>

Inheritance diagram for Gdk::Pixmap:

Public Member Functions
virtual	~Pixmap ()

GdkPixmap *	gobj ()
	Provides access to the underlying C GObject. More...

const GdkPixmap *	gobj () const
	Provides access to the underlying C GObject. More...

GdkPixmap *	gobj_copy ()
	Provides access to the underlying C instance. The caller is responsible for unrefing it. Use when directly setting fields in structs. More...

Public Member Functions inherited from Gdk::Drawable
virtual	~Drawable ()

GdkDrawable *	gobj ()
	Provides access to the underlying C GObject. More...

const GdkDrawable *	gobj () const
	Provides access to the underlying C GObject. More...

GdkDrawable *	gobj_copy ()
	Provides access to the underlying C instance. The caller is responsible for unrefing it. Use when directly setting fields in structs. More...

void	get_size (int &width, int &height)

void	get_size (int &width, int &height) const

int	get_depth () const

void	set_colormap (const Glib::RefPtr< Colormap > &colormap)

Glib::RefPtr< Colormap >	get_colormap ()

Glib::RefPtr< Visual >	get_visual ()

void	draw_point (const Glib::RefPtr< const GC > &gc, int x, int y)

void	draw_points (const Glib::RefPtr< const GC > &gc, const Glib::ArrayHandle< Point > &points)

void	draw_line (const Glib::RefPtr< const GC > &gc, int x1, int y1, int x2, int y2)

void	draw_lines (const Glib::RefPtr< const GC > &gc, const Glib::ArrayHandle< Point > &points)

void	draw_rectangle (const Glib::RefPtr< const GC > &gc, bool filled, int x, int y, int width, int height)

void	draw_arc (const Glib::RefPtr< const GC > &gc, bool filled, int x, int y, int width, int height, int angle1, int angle2)

void	draw_polygon (const Glib::RefPtr< const GC > &gc, bool filled, const Glib::ArrayHandle< Point > &points)

void	draw_drawable (const Glib::RefPtr< const GC > &gc, const Glib::RefPtr< const Drawable > &src, int xsrc, int ysrc, int xdest, int ydest, int width=-1, int height=-1)

void	draw_image (const Glib::RefPtr< const GC > &gc, const Glib::RefPtr< const Image > &image, int xsrc, int ysrc, int xdest, int ydest, int width=-1, int height=-1)

void	draw_segments (const Glib::RefPtr< const GC > &gc, GdkSegment *segs, int n_segs)

void	draw_glyphs (const Glib::RefPtr< const GC > &gc, const Glib::RefPtr< const Pango::Font > &font, int x, int y, const Pango::GlyphString &glyphs)

void	draw_layout_line (const Glib::RefPtr< const GC > &gc, int x, int y, const Glib::RefPtr< const Pango::LayoutLine > &line)

void	draw_layout_line (const Glib::RefPtr< const GC > &gc, int x, int y, const Glib::RefPtr< const Pango::LayoutLine > &line, const Color &foreground, const Color &background)

void	draw_layout (const Glib::RefPtr< const GC > &gc, int x, int y, const Glib::RefPtr< const Pango::Layout > &layout)

void	draw_layout (const Glib::RefPtr< const GC > &gc, int x, int y, const Glib::RefPtr< const Pango::Layout > &layout, const Color &foreground, const Color &background)

void	draw_pixbuf (const Glib::RefPtr< const GC > &gc, const Glib::RefPtr< Pixbuf > &pixbuf, int src_x, int src_y, int dest_x, int dest_y, int width, int height, RgbDither dither, int x_dither, int y_dither)

void	draw_pixbuf (const Glib::RefPtr< Pixbuf > &pixbuf, int src_x, int src_y, int dest_x, int dest_y, int width, int height, RgbDither dither, int x_dither, int y_dither)

Glib::RefPtr< Image >	get_image (int x, int y, int width, int height) const

void	copy_to_image (const Glib::RefPtr< Image > &image, int src_x, int src_y, int dest_x, int dest_y, int width, int height) const

Region	get_clip_region () const

Region	get_visible_region () const

void	draw_rgb_image (const Glib::RefPtr< const GC > &gc, int x, int y, int width, int height, RgbDither dith, const guchar *rgb_buf, int rowstride)

void	draw_rgb_image_dithalign (const Glib::RefPtr< const GC > &gc, int x, int y, int width, int height, RgbDither dith, const guchar *rgb_buf, int rowstride, int xdith, int ydith)

void	draw_rgb_32_image (const Glib::RefPtr< const GC > &gc, int x, int y, int width, int height, RgbDither dith, const guchar *rgb_buf, int rowstride)

void	draw_rgb_32_image_dithalign (const Glib::RefPtr< const GC > &gc, int x, int y, int width, int height, RgbDither dith, const guchar *buf, int rowstride, int xdith, int ydith)

void	draw_gray_image (const Glib::RefPtr< const GC > &gc, int x, int y, int width, int height, RgbDither dith, const guchar *rgb_buf, int rowstride)

void	draw_indexed_image (const Glib::RefPtr< const GC > &gc, int x, int y, int width, int height, RgbDither dith, const guchar *rgb_buf, int rowstride, const RgbCmap &cmap)

Glib::RefPtr< Screen >	get_screen ()

Glib::RefPtr< const Screen >	get_screen () const

Glib::RefPtr< Display >	get_display ()

Glib::RefPtr< const Display >	get_display () const

Cairo::RefPtr< Cairo::Context >	create_cairo_context ()

Static Public Member Functions
static GType	get_type () G_GNUC_CONST

static Glib::RefPtr< Pixmap >	create (const Glib::RefPtr< Drawable > &drawable, int width, int height, int depth=-1)

static Glib::RefPtr< Pixmap >	create (const Glib::RefPtr< Drawable > &drawable, const char *data, int width, int height, int depth, const Color &fg, const Color &bg)

static Glib::RefPtr< Pixmap >	create (const Glib::RefPtr< Display > &display, NativeWindow anid)

static Glib::RefPtr< Pixmap >	create_from_data (const Glib::RefPtr< const Drawable > &drawable, const char *data, int width, int height, int depth, const Color &fg, const Color &bg)

static Glib::RefPtr< Pixmap >	create_from_xpm (const Glib::RefPtr< const Drawable > &drawable, const Color &transparent_color, const std::string &filename)
	Create a Pixmap from a xpm file. More...

static Glib::RefPtr< Pixmap >	create_from_xpm (const Glib::RefPtr< const Drawable > &drawable, Glib::RefPtr< Bitmap > &mask, const Color &transparent_color, const std::string &filename)

static Glib::RefPtr< Pixmap >	create_from_xpm (const Glib::RefPtr< const Drawable > &drawable, const Glib::RefPtr< Colormap > &colormap, Glib::RefPtr< Bitmap > &mask, const Color &transparent_color, const std::string &filename)
	Create a Pixmap from a xpm file with colormap. More...

static Glib::RefPtr< Pixmap >	create_from_xpm (const Glib::RefPtr< const Drawable > &drawable, Glib::RefPtr< Bitmap > &mask, const Color &transparent_color, const char const data)

static Glib::RefPtr< Pixmap >	create_from_xpm (const Glib::RefPtr< const Drawable > &drawable, const Glib::RefPtr< Colormap > &colormap, Glib::RefPtr< Bitmap > &mask, const Color &transparent_color, const char const data)

static Glib::RefPtr< Pixmap >	create_from_xpm (const Glib::RefPtr< Colormap > &colormap, Glib::RefPtr< Bitmap > &mask, const Color &transparent_color, const char const data)

static Glib::RefPtr< Pixmap >	create_from_xpm (const Glib::RefPtr< Colormap > &colormap, Glib::RefPtr< Bitmap > &mask, const char const data)

Static Public Member Functions inherited from Gdk::Drawable
static GType	get_type () G_GNUC_CONST

static Glib::RefPtr< Drawable >	create ()

Protected Member Functions
	Pixmap ()

	Pixmap (const Glib::RefPtr< Drawable > &drawable, int width, int height, int depth=-1)

	Pixmap (const Glib::RefPtr< Drawable > &drawable, const char *data, int width, int height, int depth, const Color &fg, const Color &bg)
	Initialize a Pixmap from data. More...

	Pixmap (const Glib::RefPtr< Display > &display, NativeWindow anid)

Protected Member Functions inherited from Gdk::Drawable
	Drawable ()

Related Functions
(Note that these are not member functions.)
Glib::RefPtr< Gdk::Pixmap >	wrap (GdkPixmapObject *object, bool take_copy=false)

Related Functions inherited from Gdk::Drawable
Glib::RefPtr< Gdk::Drawable >	wrap (GdkDrawable *object, bool take_copy=false)

Detailed Description

Pixmaps are offscreen drawables. They can be drawn upon with the standard drawing primitives, then copied to another drawable (such as a Gdk::Window) with Gdk::Drawable::draw_drawable(). The depth of a pixmap is the number of bits per pixels. Bitmaps are simply pixmaps with a depth of 1. (That is, they are monochrome bitmaps - each pixel can be either on or off).

Definition at line 64 of file pixmap.h.

Constructor & Destructor Documentation

◆ ~Pixmap()

virtual Gdk::Pixmap::~Pixmap ( )

virtual

◆ Pixmap() [1/4]

Gdk::Pixmap::Pixmap ( )

protected

◆ Pixmap() [2/4]

Gdk::Pixmap::Pixmap	(	const Glib::RefPtr< Drawable > &	drawable,
		int	width,
		int	height,
		int	depth = `-1`
	)

protected

◆ Pixmap() [3/4]

Gdk::Pixmap::Pixmap	(	const Glib::RefPtr< Drawable > &	drawable,
		const char *	data,
		int	width,
		int	height,
		int	depth,
		const Color &	fg,
		const Color &	bg
	)

protected

Initialize a Pixmap from data.

◆ Pixmap() [4/4]

Gdk::Pixmap::Pixmap	(	const Glib::RefPtr< Display > &	display,
		NativeWindow	anid
	)

protected

Member Function Documentation

◆ create() [1/3]

static Glib::RefPtr<Pixmap> Gdk::Pixmap::create	(	const Glib::RefPtr< Display > &	display,
		NativeWindow	anid
	)

static

◆ create() [2/3]

static Glib::RefPtr<Pixmap> Gdk::Pixmap::create	(	const Glib::RefPtr< Drawable > &	drawable,
		const char *	data,
		int	width,
		int	height,
		int	depth,
		const Color &	fg,
		const Color &	bg
	)

static

◆ create() [3/3]

static Glib::RefPtr<Pixmap> Gdk::Pixmap::create	(	const Glib::RefPtr< Drawable > &	drawable,
		int	width,
		int	height,
		int	depth = `-1`
	)

static

◆ create_from_data()

static Glib::RefPtr<Pixmap> Gdk::Pixmap::create_from_data	(	const Glib::RefPtr< const Drawable > &	drawable,
		const char *	data,
		int	width,
		int	height,
		int	depth,
		const Color &	fg,
		const Color &	bg
	)

static

◆ create_from_xpm() [1/7]

static Glib::RefPtr<Pixmap> Gdk::Pixmap::create_from_xpm	(	const Glib::RefPtr< Colormap > &	colormap,
		Glib::RefPtr< Bitmap > &	mask,
		const char const	data
	)

static

◆ create_from_xpm() [2/7]

static Glib::RefPtr<Pixmap> Gdk::Pixmap::create_from_xpm	(	const Glib::RefPtr< Colormap > &	colormap,
		Glib::RefPtr< Bitmap > &	mask,
		const Color &	transparent_color,
		const char const	data
	)

static

◆ create_from_xpm() [3/7]

static Glib::RefPtr<Pixmap> Gdk::Pixmap::create_from_xpm	(	const Glib::RefPtr< const Drawable > &	drawable,
		const Color &	transparent_color,
		const std::string &	filename
	)

static

Create a Pixmap from a xpm file.

◆ create_from_xpm() [4/7]

static Glib::RefPtr<Pixmap> Gdk::Pixmap::create_from_xpm	(	const Glib::RefPtr< const Drawable > &	drawable,
		const Glib::RefPtr< Colormap > &	colormap,
		Glib::RefPtr< Bitmap > &	mask,
		const Color &	transparent_color,
		const char const	data
	)

static

◆ create_from_xpm() [5/7]

static Glib::RefPtr<Pixmap> Gdk::Pixmap::create_from_xpm	(	const Glib::RefPtr< const Drawable > &	drawable,
		const Glib::RefPtr< Colormap > &	colormap,
		Glib::RefPtr< Bitmap > &	mask,
		const Color &	transparent_color,
		const std::string &	filename
	)

static

Create a Pixmap from a xpm file with colormap.

◆ create_from_xpm() [6/7]

static Glib::RefPtr<Pixmap> Gdk::Pixmap::create_from_xpm	(	const Glib::RefPtr< const Drawable > &	drawable,
		Glib::RefPtr< Bitmap > &	mask,
		const Color &	transparent_color,
		const char const	data
	)

static

◆ create_from_xpm() [7/7]

static Glib::RefPtr<Pixmap> Gdk::Pixmap::create_from_xpm	(	const Glib::RefPtr< const Drawable > &	drawable,
		Glib::RefPtr< Bitmap > &	mask,
		const Color &	transparent_color,
		const std::string &	filename
	)

static

◆ get_type()

static GType Gdk::Pixmap::get_type ( )

static

Get the GType for this class, for use with the underlying GObject type system.

◆ gobj() [1/2]

GdkPixmap* Gdk::Pixmap::gobj ( )

inline

Provides access to the underlying C GObject.

Definition at line 104 of file pixmap.h.

◆ gobj() [2/2]

const GdkPixmap* Gdk::Pixmap::gobj ( ) const

inline

Provides access to the underlying C GObject.

Definition at line 107 of file pixmap.h.

◆ gobj_copy()

GdkPixmap* Gdk::Pixmap::gobj_copy ( )

Provides access to the underlying C instance. The caller is responsible for unrefing it. Use when directly setting fields in structs.

Friends And Related Function Documentation

◆ wrap()

Glib::RefPtr< Gdk::Pixmap > wrap	(	GdkPixmapObject *	object,
		bool	take_copy = `false`
	)

Parameters

object	The C instance.
take_copy	False if the result should take ownership of the C instance. True if it should take a new copy or ref.

Returns: A C++ instance that wraps this C instance.

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

pixmap.h

Public Member Functions

Static Public Member Functions

Protected Member Functions

Related Functions

Detailed Description

Constructor & Destructor Documentation

◆ ~Pixmap()

◆ Pixmap() [1/4]

◆ Pixmap() [2/4]

◆ Pixmap() [3/4]

◆ Pixmap() [4/4]

Member Function Documentation

◆ create() [1/3]

◆ create() [2/3]

◆ create() [3/3]

◆ create_from_data()

◆ create_from_xpm() [1/7]

◆ create_from_xpm() [2/7]

◆ create_from_xpm() [3/7]

◆ create_from_xpm() [4/7]

◆ create_from_xpm() [5/7]

◆ create_from_xpm() [6/7]

◆ create_from_xpm() [7/7]

◆ get_type()

◆ gobj() [1/2]

◆ gobj() [2/2]

◆ gobj_copy()

Friends And Related Function Documentation

◆ wrap()