Represents a Windows icon, which is a small bitmap image that is used to represent an object. Icons can be thought of as transparent bitmaps, although their size is determined by the system.
- Inheritance
- xtd::object → xtd::drawing::icon
- Namespace
- xtd::drawing
- Library
- xtd.drawing
- Examples:
- minesweeper.cpp, and stopwatch_form.cpp.
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| icon (const xtd::ustring &filename) |
| Initializes a new instance of the xtd::drawing::icon class from the specified file name. More...
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| icon (const xtd::ustring &filename, const xtd::drawing::size &size) |
| Initializes a new instance of the xtd::drawing::icon class of the specified size from the specified file. More...
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| icon (const xtd::ustring &filename, int32 width, int32 height) |
| Initializes a new instance of the xtd::drawing::icon class with the specified width and height from the specified file. More...
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| icon (std::istream &stream) |
| Initializes a new instance of the xtd::drawing::icon class from the specified data stream. More...
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| icon (std::istream &stream, const xtd::drawing::size &size) |
| Initializes a new instance of the xtd::drawing::icon class of the specified size from the specified stream. More...
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| icon (std::istream &stream, int32 width, int32 height) |
| Initializes a new instance of the xtd::drawing::icon class from the specified data stream and with the specified width and height. More...
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| icon (const char *const *bits) |
| Initializes a new instance of the xtd::drawing::icon class from the specified data. More...
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| icon (const char *const *bits, const xtd::drawing::size &size) |
| Initializes a new instance of the xtd::drawing::icon class of the specified size from the specified data. More...
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| icon (const char *const *bits, int32 width, int32 height) |
| Initializes a new instance of the xtd::drawing::icon class from the specified data and with the specified width and height. More...
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| icon (const icon &original, const xtd::drawing::size &size) |
| Initializes a new instance of the xtd::drawing::icon class and attempts to find a version of the icon that matches the requested size. More...
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| icon (const icon &original, int32 width, int32 height) |
| Initializes a new instance of the xtd::drawing::icon class and attempts to find a version of the icon that matches the requested size. More...
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| object ()=default |
| Create a new instance of the ultimate base class object. More...
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bool | equals (const object &obj) const noexcept |
| Determines whether the specified object is equal to the current object. More...
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virtual size_t | get_hash_code () const noexcept |
| Serves as a hash function for a particular type. More...
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virtual type_object | get_type () const noexcept |
| Gets the type of the current instance. More...
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template<typename object_t > |
std::unique_ptr< object_t > | memberwise_clone () const noexcept |
| Creates a shallow copy of the current object. More...
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virtual bool | equals (const icon &) const noexcept=0 |
| Indicates whether the current object is equal to another object of the same type. More...
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static bool | equals (const object &object_a, const object &object_b) noexcept |
| Determines whether the specified object instances are considered equal. More...
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static bool | reference_equals (const object &object_a, const object &object_b) noexcept |
| Determines whether the specified object instances are the same instance. More...
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◆ icon() [1/11]
Initializes a new instance of the xtd::drawing::icon class from the specified file name.
- Parameters
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◆ icon() [2/11]
Initializes a new instance of the xtd::drawing::icon class of the specified size from the specified file.
- Parameters
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◆ icon() [3/11]
Initializes a new instance of the xtd::drawing::icon class with the specified width and height from the specified file.
- Parameters
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◆ icon() [4/11]
xtd::drawing::icon::icon |
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std::istream & |
stream | ) |
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explicit |
Initializes a new instance of the xtd::drawing::icon class from the specified data stream.
- Parameters
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◆ icon() [5/11]
Initializes a new instance of the xtd::drawing::icon class of the specified size from the specified stream.
- Parameters
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stream | The data stream from which to load the xtd::drawing::icon. |
size | The desired size of the icon. |
◆ icon() [6/11]
xtd::drawing::icon::icon |
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std::istream & |
stream, |
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int32 |
width, |
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int32 |
height |
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) |
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Initializes a new instance of the xtd::drawing::icon class from the specified data stream and with the specified width and height.
- Parameters
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stream | The data stream from which to load the xtd::drawing::icon. |
width | The width, in pixels, of the icon. |
height | The height, in pixels, of the icon. |
◆ icon() [7/11]
xtd::drawing::icon::icon |
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const char *const * |
bits | ) |
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explicit |
Initializes a new instance of the xtd::drawing::icon class from the specified data.
- Parameters
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◆ icon() [8/11]
Initializes a new instance of the xtd::drawing::icon class of the specified size from the specified data.
- Parameters
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stream | The data stream from which to load the xtd::drawing::icon. |
size | The desired size of the icon. |
◆ icon() [9/11]
xtd::drawing::icon::icon |
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const char *const * |
bits, |
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int32 |
width, |
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int32 |
height |
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) |
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Initializes a new instance of the xtd::drawing::icon class from the specified data and with the specified width and height.
- Parameters
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stream | The data stream from which to load the xtd::drawing::icon. |
width | The width, in pixels, of the icon. |
height | The height, in pixels, of the icon. |
◆ icon() [10/11]
Initializes a new instance of the xtd::drawing::icon class and attempts to find a version of the icon that matches the requested size.
- Parameters
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◆ icon() [11/11]
xtd::drawing::icon::icon |
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const icon & |
original, |
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int32 |
width, |
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int32 |
height |
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) |
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Initializes a new instance of the xtd::drawing::icon class and attempts to find a version of the icon that matches the requested size.
- Parameters
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original | The xtd::drawing::icon from which to load the newly sized icon. |
width | The width of the new icon. |
height | The height of the new icon. |
◆ from_bitmap()
◆ from_handle()
static icon xtd::drawing::icon::from_handle |
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intptr |
handle | ) |
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static |
Creates a GDI+ xtd::drawing::icon from the specified Windows handle to an icon (HICON).
- Parameters
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handle | A Windows handle to an icon. |
- Returns
- The xtd::drawing::icon this method creates.
◆ handle()
intptr xtd::drawing::icon::handle |
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const |
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noexcept |
Gets the handle of this icon. This is not a copy of the handle; do not free it.
- Returns
- The Windows handle for the icon.
◆ height()
int32 xtd::drawing::icon::height |
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const |
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noexcept |
◆ save() [1/2]
void xtd::drawing::icon::save |
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const xtd::ustring & |
filename | ) |
const |
Saves this xtd::drawing::icon to the specified output filename.
- Parameters
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filename | The file to save to. |
◆ save() [2/2]
void xtd::drawing::icon::save |
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std::ostream & |
stream | ) |
const |
Saves this xtd::drawing::icon to the specified output std::ostream.
- Parameters
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stream | The std::ostream to save to. |
◆ size()
◆ to_bitmap()
◆ to_string()
◆ width()
int32 xtd::drawing::icon::width |
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const |
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noexcept |
The documentation for this class was generated from the following file:
- xtd.drawing/include/xtd/drawing/icon.h