API reference - Class Qt_GlobalColor

Notation used in Ruby API documentation

Module: QtCore

Description: This class represents the Qt::GlobalColor enum

This class is equivalent to the class Qt::GlobalColor

Public constructors

new Qt_GlobalColor ptrnew(int i)Creates an enum from an integer value
new Qt_GlobalColor ptrnew(string s)Creates an enum from a string value

Public methods

[const]bool!=(const Qt_GlobalColor other)Compares two enums for inequality
[const]bool!=(int other)Compares an enum with an integer for inequality
[const]bool<(const Qt_GlobalColor other)Returns true if the first enum is less (in the enum symbol order) than the second
[const]bool<(int other)Returns true if the enum is less (in the enum symbol order) than the integer value
[const]bool==(const Qt_GlobalColor other)Compares two enums
[const]bool==(int other)Compares an enum with an integer value
[const]Qt_GlobalColor ptr_const_castReturns a non-const reference to self.
void_createEnsures the C++ object is created
void_destroyExplicitly destroys the object
[const]bool_destroyed?Returns a value indicating whether the object was already destroyed
[const]bool_is_const_object?Returns a value indicating whether the reference is a const reference
void_manageMarks the object as managed by the script side.
void_unmanageMarks the object as no longer owned by the script side.
voidassign(const Qt_GlobalColor other)Assigns another object to self
[const]new Qt_GlobalColor ptrdupCreates a copy of self
[const]inthashGets the hash value from the enum
[const]stringinspectConverts an enum to a visual string
[const]intto_iGets the integer value from the enum
[const]stringto_sGets the symbolic string from an enum
[const]Qt_QFlags_GlobalColor|(const Qt_GlobalColor other)Creates a flag set by combining the two flags
[const]Qt_QFlags_GlobalColor|(const Qt_QFlags_GlobalColor other)Combines the flag and the flag set

Public static methods and constants

[static,const]Qt_GlobalColorblackEnum constant Qt::black
[static,const]Qt_GlobalColorblueEnum constant Qt::blue
[static,const]Qt_GlobalColorcolor0Enum constant Qt::color0
[static,const]Qt_GlobalColorcolor1Enum constant Qt::color1
[static,const]Qt_GlobalColorcyanEnum constant Qt::cyan
[static,const]Qt_GlobalColordarkBlueEnum constant Qt::darkBlue
[static,const]Qt_GlobalColordarkCyanEnum constant Qt::darkCyan
[static,const]Qt_GlobalColordarkGrayEnum constant Qt::darkGray
[static,const]Qt_GlobalColordarkGreenEnum constant Qt::darkGreen
[static,const]Qt_GlobalColordarkMagentaEnum constant Qt::darkMagenta
[static,const]Qt_GlobalColordarkRedEnum constant Qt::darkRed
[static,const]Qt_GlobalColordarkYellowEnum constant Qt::darkYellow
[static,const]Qt_GlobalColorgrayEnum constant Qt::gray
[static,const]Qt_GlobalColorgreenEnum constant Qt::green
[static,const]Qt_GlobalColorlightGrayEnum constant Qt::lightGray
[static,const]Qt_GlobalColormagentaEnum constant Qt::magenta
[static,const]Qt_GlobalColorredEnum constant Qt::red
[static,const]Qt_GlobalColortransparentEnum constant Qt::transparent
[static,const]Qt_GlobalColorwhiteEnum constant Qt::white
[static,const]Qt_GlobalColoryellowEnum constant Qt::yellow

Deprecated methods (protected, public, static, non-static and constructors)

voidcreateUse of this method is deprecated. Use _create instead
voiddestroyUse of this method is deprecated. Use _destroy instead
[const]booldestroyed?Use of this method is deprecated. Use _destroyed? instead
[const]boolis_const_object?Use of this method is deprecated. Use _is_const_object? instead

Detailed description

!=

(1) Signature: [const] bool != (const Qt_GlobalColor other)

Description: Compares two enums for inequality

(2) Signature: [const] bool != (int other)

Description: Compares an enum with an integer for inequality

<

(1) Signature: [const] bool < (const Qt_GlobalColor other)

Description: Returns true if the first enum is less (in the enum symbol order) than the second

(2) Signature: [const] bool < (int other)

Description: Returns true if the enum is less (in the enum symbol order) than the integer value

==

(1) Signature: [const] bool == (const Qt_GlobalColor other)

Description: Compares two enums

(2) Signature: [const] bool == (int other)

Description: Compares an enum with an integer value

_const_cast

Signature: [const] Qt_GlobalColor ptr _const_cast

Description: Returns a non-const reference to self.

Basically, this method allows turning a const object reference to a non-const one. This method is provided as last resort to remove the constness from an object. Usually there is a good reason for a const object reference, so using this method may have undesired side effects.

This method has been introduced in version 0.29.6.

_create

Signature: void _create

Description: Ensures the C++ object is created

Use this method to ensure the C++ object is created, for example to ensure that resources are allocated. Usually C++ objects are created on demand and not necessarily when the script object is created.

_destroy

Signature: void _destroy

Description: Explicitly destroys the object

Explicitly destroys the object on C++ side if it was owned by the script interpreter. Subsequent access to this object will throw an exception. If the object is not owned by the script, this method will do nothing.

_destroyed?

Signature: [const] bool _destroyed?

Description: Returns a value indicating whether the object was already destroyed

This method returns true, if the object was destroyed, either explicitly or by the C++ side. The latter may happen, if the object is owned by a C++ object which got destroyed itself.

_is_const_object?

Signature: [const] bool _is_const_object?

Description: Returns a value indicating whether the reference is a const reference

This method returns true, if self is a const reference. In that case, only const methods may be called on self.

_manage

Signature: void _manage

Description: Marks the object as managed by the script side.

After calling this method on an object, the script side will be responsible for the management of the object. This method may be called if an object is returned from a C++ function and the object is known not to be owned by any C++ instance. If necessary, the script side may delete the object if the script's reference is no longer required.

Usually it's not required to call this method. It has been introduced in version 0.24.

_unmanage

Signature: void _unmanage

Description: Marks the object as no longer owned by the script side.

Calling this method will make this object no longer owned by the script's memory management. Instead, the object must be managed in some other way. Usually this method may be called if it is known that some C++ object holds and manages this object. Technically speaking, this method will turn the script's reference into a weak reference. After the script engine decides to delete the reference, the object itself will still exist. If the object is not managed otherwise, memory leaks will occur.

Usually it's not required to call this method. It has been introduced in version 0.24.

assign

Signature: void assign (const Qt_GlobalColor other)

Description: Assigns another object to self

black

Signature: [static,const] Qt_GlobalColor black

Description: Enum constant Qt::black

Python specific notes:
The object exposes a readable attribute 'black'. This is the getter.

blue

Signature: [static,const] Qt_GlobalColor blue

Description: Enum constant Qt::blue

Python specific notes:
The object exposes a readable attribute 'blue'. This is the getter.

color0

Signature: [static,const] Qt_GlobalColor color0

Description: Enum constant Qt::color0

Python specific notes:
The object exposes a readable attribute 'color0'. This is the getter.

color1

Signature: [static,const] Qt_GlobalColor color1

Description: Enum constant Qt::color1

Python specific notes:
The object exposes a readable attribute 'color1'. This is the getter.

create

Signature: void create

Description: Ensures the C++ object is created

Use of this method is deprecated. Use _create instead

Use this method to ensure the C++ object is created, for example to ensure that resources are allocated. Usually C++ objects are created on demand and not necessarily when the script object is created.

cyan

Signature: [static,const] Qt_GlobalColor cyan

Description: Enum constant Qt::cyan

Python specific notes:
The object exposes a readable attribute 'cyan'. This is the getter.

darkBlue

Signature: [static,const] Qt_GlobalColor darkBlue

Description: Enum constant Qt::darkBlue

Python specific notes:
The object exposes a readable attribute 'darkBlue'. This is the getter.

darkCyan

Signature: [static,const] Qt_GlobalColor darkCyan

Description: Enum constant Qt::darkCyan

Python specific notes:
The object exposes a readable attribute 'darkCyan'. This is the getter.

darkGray

Signature: [static,const] Qt_GlobalColor darkGray

Description: Enum constant Qt::darkGray

Python specific notes:
The object exposes a readable attribute 'darkGray'. This is the getter.

darkGreen

Signature: [static,const] Qt_GlobalColor darkGreen

Description: Enum constant Qt::darkGreen

Python specific notes:
The object exposes a readable attribute 'darkGreen'. This is the getter.

darkMagenta

Signature: [static,const] Qt_GlobalColor darkMagenta

Description: Enum constant Qt::darkMagenta

Python specific notes:
The object exposes a readable attribute 'darkMagenta'. This is the getter.

darkRed

Signature: [static,const] Qt_GlobalColor darkRed

Description: Enum constant Qt::darkRed

Python specific notes:
The object exposes a readable attribute 'darkRed'. This is the getter.

darkYellow

Signature: [static,const] Qt_GlobalColor darkYellow

Description: Enum constant Qt::darkYellow

Python specific notes:
The object exposes a readable attribute 'darkYellow'. This is the getter.

destroy

Signature: void destroy

Description: Explicitly destroys the object

Use of this method is deprecated. Use _destroy instead

Explicitly destroys the object on C++ side if it was owned by the script interpreter. Subsequent access to this object will throw an exception. If the object is not owned by the script, this method will do nothing.

destroyed?

Signature: [const] bool destroyed?

Description: Returns a value indicating whether the object was already destroyed

Use of this method is deprecated. Use _destroyed? instead

This method returns true, if the object was destroyed, either explicitly or by the C++ side. The latter may happen, if the object is owned by a C++ object which got destroyed itself.

dup

Signature: [const] new Qt_GlobalColor ptr dup

Description: Creates a copy of self

Python specific notes:
This method also implements '__copy__' and '__deepcopy__'.

gray

Signature: [static,const] Qt_GlobalColor gray

Description: Enum constant Qt::gray

Python specific notes:
The object exposes a readable attribute 'gray'. This is the getter.

green

Signature: [static,const] Qt_GlobalColor green

Description: Enum constant Qt::green

Python specific notes:
The object exposes a readable attribute 'green'. This is the getter.

hash

Signature: [const] int hash

Description: Gets the hash value from the enum

Python specific notes:
This method is also available as 'hash(object)'.

inspect

Signature: [const] string inspect

Description: Converts an enum to a visual string

Python specific notes:
This method is also available as 'repr(object)'.

is_const_object?

Signature: [const] bool is_const_object?

Description: Returns a value indicating whether the reference is a const reference

Use of this method is deprecated. Use _is_const_object? instead

This method returns true, if self is a const reference. In that case, only const methods may be called on self.

lightGray

Signature: [static,const] Qt_GlobalColor lightGray

Description: Enum constant Qt::lightGray

Python specific notes:
The object exposes a readable attribute 'lightGray'. This is the getter.

magenta

Signature: [static,const] Qt_GlobalColor magenta

Description: Enum constant Qt::magenta

Python specific notes:
The object exposes a readable attribute 'magenta'. This is the getter.

new

(1) Signature: [static] new Qt_GlobalColor ptr new (int i)

Description: Creates an enum from an integer value

Python specific notes:
This method is the default initializer of the object.

(2) Signature: [static] new Qt_GlobalColor ptr new (string s)

Description: Creates an enum from a string value

Python specific notes:
This method is the default initializer of the object.

red

Signature: [static,const] Qt_GlobalColor red

Description: Enum constant Qt::red

Python specific notes:
The object exposes a readable attribute 'red'. This is the getter.

to_i

Signature: [const] int to_i

Description: Gets the integer value from the enum

Python specific notes:
This method is also available as 'int(object)'.

to_s

Signature: [const] string to_s

Description: Gets the symbolic string from an enum

Python specific notes:
This method is also available as 'str(object)'.

transparent

Signature: [static,const] Qt_GlobalColor transparent

Description: Enum constant Qt::transparent

Python specific notes:
The object exposes a readable attribute 'transparent'. This is the getter.

white

Signature: [static,const] Qt_GlobalColor white

Description: Enum constant Qt::white

Python specific notes:
The object exposes a readable attribute 'white'. This is the getter.

yellow

Signature: [static,const] Qt_GlobalColor yellow

Description: Enum constant Qt::yellow

Python specific notes:
The object exposes a readable attribute 'yellow'. This is the getter.

|

(1) Signature: [const] Qt_QFlags_GlobalColor | (const Qt_GlobalColor other)

Description: Creates a flag set by combining the two flags

(2) Signature: [const] Qt_QFlags_GlobalColor | (const Qt_QFlags_GlobalColor other)

Description: Combines the flag and the flag set