ClutterBehaviourScale

ClutterBehaviourScale — A behaviour controlling scale

Functions

ClutterBehaviour * clutter_behaviour_scale_new ()
void clutter_behaviour_scale_set_bounds ()
void clutter_behaviour_scale_get_bounds ()

Properties

double x-scale-end Read / Write
double x-scale-start Read / Write
double y-scale-end Read / Write
double y-scale-start Read / Write

Types and Values

struct ClutterBehaviourScale
struct ClutterBehaviourScaleClass

Object Hierarchy

    GObject
    ╰── ClutterBehaviour
        ╰── ClutterBehaviourScale

Implemented Interfaces

ClutterBehaviourScale implements ClutterScriptable.

Description

A ClutterBehaviourScale interpolates actors size between two values.

Functions

clutter_behaviour_scale_new ()

ClutterBehaviour *
clutter_behaviour_scale_new (ClutterAlpha *alpha,
                             gdouble x_scale_start,
                             gdouble y_scale_start,
                             gdouble x_scale_end,
                             gdouble y_scale_end);

clutter_behaviour_scale_new has been deprecated since version 1.6 and should not be used in newly-written code.

Creates a new ClutterBehaviourScale instance.

If alpha is not NULL, the ClutterBehaviour will take ownership of the ClutterAlpha instance. In the case when alpha is NULL, it can be set later with clutter_behaviour_set_alpha().

Parameters

alpha

a ClutterAlpha instance, or NULL.

[allow-none]

x_scale_start

initial scale factor on the X axis

  

y_scale_start

initial scale factor on the Y axis

  

x_scale_end

final scale factor on the X axis

  

y_scale_end

final scale factor on the Y axis

  

Returns

the newly created ClutterBehaviourScale.

[transfer full]

Since: 0.2

clutter_behaviour_scale_set_bounds ()

void
clutter_behaviour_scale_set_bounds (ClutterBehaviourScale *scale,
                                    gdouble x_scale_start,
                                    gdouble y_scale_start,
                                    gdouble x_scale_end,
                                    gdouble y_scale_end);

clutter_behaviour_scale_set_bounds has been deprecated since version 1.6 and should not be used in newly-written code.

Sets the bounds used by scale behaviour.

Parameters

scale

a ClutterBehaviourScale

  

x_scale_start

initial scale factor on the X axis

  

y_scale_start

initial scale factor on the Y axis

  

x_scale_end

final scale factor on the X axis

  

y_scale_end

final scale factor on the Y axis

  

Since: 0.6

clutter_behaviour_scale_get_bounds ()

void
clutter_behaviour_scale_get_bounds (ClutterBehaviourScale *scale,
                                    gdouble *x_scale_start,
                                    gdouble *y_scale_start,
                                    gdouble *x_scale_end,
                                    gdouble *y_scale_end);

clutter_behaviour_scale_get_bounds has been deprecated since version 1.6 and should not be used in newly-written code.

Retrieves the bounds used by scale behaviour.

Parameters

scale

a ClutterBehaviourScale

  

x_scale_start

return location for the initial scale factor on the X axis, or NULL.

[out]

y_scale_start

return location for the initial scale factor on the Y axis, or NULL.

[out]

x_scale_end

return location for the final scale factor on the X axis, or NULL.

[out]

y_scale_end

return location for the final scale factor on the Y axis, or NULL.

[out]

Since: 0.4

Types and Values

struct ClutterBehaviourScale

struct ClutterBehaviourScale;

ClutterBehaviourScale has been deprecated since version 1.6 and should not be used in newly-written code.

Use clutter_actor_animate() with “scale-x” and “scale-y” instead.

The ClutterBehaviourScale struct contains only private data and should be accessed using the provided API

Since: 0.2

struct ClutterBehaviourScaleClass

struct ClutterBehaviourScaleClass {
};

ClutterBehaviourScaleClass has been deprecated since version 1.6 and should not be used in newly-written code.

The ClutterBehaviourScaleClass struct contains only private data

Since: 0.2

Property Details

The “x-scale-end” property

  “x-scale-end”              double

The final scaling factor on the X axis for the actors.

ClutterBehaviourScale:x-scale-end has been deprecated since version 1.6 and should not be used in newly-written code.

Owner: ClutterBehaviourScale

Flags: Read / Write

Allowed values: >= 0

Default value: 1

Since: 0.6

The “x-scale-start” property

  “x-scale-start”            double

The initial scaling factor on the X axis for the actors.

ClutterBehaviourScale:x-scale-start has been deprecated since version 1.6 and should not be used in newly-written code.

Owner: ClutterBehaviourScale

Flags: Read / Write

Allowed values: >= 0

Default value: 1

Since: 0.6

The “y-scale-end” property

  “y-scale-end”              double

The final scaling factor on the Y axis for the actors.

ClutterBehaviourScale:y-scale-end has been deprecated since version 1.6 and should not be used in newly-written code.

Owner: ClutterBehaviourScale

Flags: Read / Write

Allowed values: >= 0

Default value: 1

Since: 0.6

The “y-scale-start” property

  “y-scale-start”            double

The initial scaling factor on the Y axis for the actors.

ClutterBehaviourScale:y-scale-start has been deprecated since version 1.6 and should not be used in newly-written code.

Owner: ClutterBehaviourScale

Flags: Read / Write

Allowed values: >= 0

Default value: 1

Since: 0.6

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