OsmGpsMapImage

OsmGpsMapImage — An image shown on the map

Stability Level

Stable, unless otherwise indicated

Functions

void osm_gps_map_image_draw ()
const OsmGpsMapPoint * osm_gps_map_image_get_point ()
GType osm_gps_map_image_get_type ()
OsmGpsMapImage * osm_gps_map_image_new ()

Properties

GdkPixbuf * pixbuf Read / Write / Construct
OsmGpsMapPoint * point Read / Write / Construct
gfloat rotation Read / Write / Construct
gfloat x-align Read / Write / Construct
gfloat y-align Read / Write / Construct
gint z-order Read / Write / Construct

Types and Values

struct OsmGpsMapImage
struct OsmGpsMapImageClass

Object Hierarchy

    GObject
    ╰── OsmGpsMapImage

Includes

#include <osm-gps-map.h>

Description

OsmGpsMapImage represents an image (a GdkPixbuf) shown on the map (osm_gps_map_image_add()) at a specific location (a OsmGpsMapPoint).

Functions

osm_gps_map_image_draw ()

void
osm_gps_map_image_draw (OsmGpsMapImage *object,
                        cairo_t *cr,
                        GdkRectangle *rect);

Draw image to given cairo context

Parameters

object

a OsmGpsMapImage

  

cr

cairo context

  

rect

bounding rectangle.

[inout]

Since: 0.7.0

osm_gps_map_image_get_point ()

const OsmGpsMapPoint *
osm_gps_map_image_get_point (OsmGpsMapImage *object);

Get image location point

Parameters

object

a OsmGpsMapImage

  

Returns

location point.

[transfer none]

Since: 0.7.0

osm_gps_map_image_get_type ()

GType
osm_gps_map_image_get_type (void);

Get image type

Returns

The type of the image.

[element-type GType]

Since: 0.7.0

osm_gps_map_image_new ()

OsmGpsMapImage *
osm_gps_map_image_new (void);

Create new image

Returns

New image.

[transfer full]

Since: 0.7.0

Types and Values

struct OsmGpsMapImage

struct OsmGpsMapImage;

struct OsmGpsMapImageClass

struct OsmGpsMapImageClass {
    GObjectClass parent_class;
};

Property Details

The “pixbuf” property

  “pixbuf”                   GdkPixbuf *

the pixbuf for this image.

Owner: OsmGpsMapImage

Flags: Read / Write / Construct

The “point” property

  “point”                    OsmGpsMapPoint *

location point.

Owner: OsmGpsMapImage

Flags: Read / Write / Construct

The “rotation” property

  “rotation”                 gfloat

image rotation.

Owner: OsmGpsMapImage

Flags: Read / Write / Construct

Allowed values: [-180,180]

Default value: 0

The “x-align” property

  “x-align”                  gfloat

image x-alignment.

Owner: OsmGpsMapImage

Flags: Read / Write / Construct

Allowed values: [0,1]

Default value: 0.5

The “y-align” property

  “y-align”                  gfloat

image y-alignment.

Owner: OsmGpsMapImage

Flags: Read / Write / Construct

Allowed values: [0,1]

Default value: 0.5

The “z-order” property

  “z-order”                  gint

image z-order.

Owner: OsmGpsMapImage

Flags: Read / Write / Construct

Allowed values: [-100,100]

Default value: 0

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