v1::gui_window_win32 Class Reference

Inheritance diagram for v1::gui_window_win32:

Public Types
using	super = gui_window

Public Member Functions
	gui_window_win32 (gui_system &gui, label const &title) noexcept
void	create_window (extent2 new_size) override
	Let the operating system create the actual window.
int	windowProc (unsigned int uMsg, uint64_t wParam, int64_t lParam) noexcept
void	set_cursor (mouse_cursor cursor) noexcept override
	Set the mouse cursor icon.
void	close_window () override
	Ask the operating system to close this window.
void	set_size_state (gui_window_size state) noexcept override
	Set the size-state of the window.
aarectangle	workspace_rectangle () const noexcept override
	The rectangle of the workspace of the screen where the window is currently located.
aarectangle	fullscreen_rectangle () const noexcept override
	The rectangle of the screen where the window is currently located.
hi::subpixel_orientation	subpixel_orientation () const noexcept override
void	open_system_menu () override
	Open the system menu of the window.
void	set_window_size (extent2 extent) override
	Ask the operating system to set the size of this window.
std::string	get_text_from_clipboard () const noexcept override
	Retrieve a text string from the operating system's clip-board.
void	set_text_on_clipboard (std::string str) noexcept override
	Place a text string on the operating system's clip-board.
Public Member Functions inherited from v1::gui_window
	gui_window (gui_system &gui, label const &title) noexcept
	gui_window (gui_window const &)=delete
gui_window &	operator= (gui_window const &)=delete
	gui_window (gui_window &&)=delete
gui_window &	operator= (gui_window &&)=delete
virtual void	init ()
	2 phase constructor.
bool	is_gui_thread () const noexcept
	Check if the current thread is the same as the gui_system loop.
void	set_device (gfx_device *device) noexcept
hi::keyboard_bindings const &	keyboard_bindings () const noexcept
	Get the keyboard binding.
void	request_redraw (aarectangle redraw_rectangle) noexcept
	Request a rectangle on the window to be redrawn.
void	request_redraw () noexcept
	Request a rectangle on the window to be redrawn.
void	request_relayout (void const *w) noexcept
void	request_reconstrain (void const *w) noexcept
void	request_resize (void const *w) noexcept
virtual void	render (utc_nanoseconds displayTimePoint)
	Update window.
grid_widget &	content () noexcept
	Get a reference to the window's content widget.
toolbar_widget &	toolbar () noexcept
	Get a reference to window's toolbar widget.
void	set_resize_border_priority (bool left, bool right, bool bottom, bool top) noexcept
gui_window_size	size_state () const noexcept
	Get the size-state of the window.
void	update_mouse_target (hi::widget const *new_target_widget, point2 position={}) noexcept
void	update_keyboard_target (hi::widget const *widget, keyboard_focus_group group=keyboard_focus_group::normal) noexcept
	Change the keyboard focus to the given widget.
void	update_keyboard_target (hi::widget const *widget, keyboard_focus_group group, keyboard_focus_direction direction) noexcept
	Change the keyboard focus to the previous or next widget from the given widget.
void	update_keyboard_target (keyboard_focus_group group, keyboard_focus_direction direction) noexcept
	Change the keyboard focus to the given, previous or next widget.
translate2	window_to_screen () const noexcept
translate2	screen_to_window () const noexcept
bool	process_event (gui_event const &event) noexcept
	Process the event.

Data Fields
HWND	win32Window = nullptr
Data Fields inherited from v1::gui_window
gui_system &	gui
std::unique_ptr< gfx_surface >	surface
aarectangle	rectangle
	The current rectangle of the window relative to the screen.
mouse_cursor	current_mouse_cursor = mouse_cursor::None
	The current cursor.
bool	resizing = false
bool	active = false
label	title
float	dpi = 72.0
hi::theme	theme = {}
	Theme to use to draw the widgets on this window.
extent2	widget_size
	The size of the widget.
std::unique_ptr< window_widget >	widget
	The widget covering the complete window.
notifier< void()>	closing
	Notifier used when the window is closing.

Friends
LRESULT CALLBACK	_WindowProc (HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam) noexcept

Member Function Documentation

close_window()

void v1::gui_window_win32::close_window ( )

overridevirtual

Ask the operating system to close this window.

Implements v1::gui_window.

create_window()

void v1::gui_window_win32::create_window ( extent2 new_size )

overridevirtual

Let the operating system create the actual window.

Precondition

title and extent must be set.

Implements v1::gui_window.

fullscreen_rectangle()

aarectangle v1::gui_window_win32::fullscreen_rectangle ( ) const

overridevirtualnoexcept

The rectangle of the screen where the window is currently located.

Implements v1::gui_window.

get_text_from_clipboard()

std::string v1::gui_window_win32::get_text_from_clipboard ( ) const

overridevirtualnoexcept

Retrieve a text string from the operating system's clip-board.

Implements v1::gui_window.

open_system_menu()

void v1::gui_window_win32::open_system_menu ( )

overridevirtual

Open the system menu of the window.

On windows 10 this is activated by pressing Alt followed by Spacebar.

Implements v1::gui_window.

set_cursor()

void v1::gui_window_win32::set_cursor ( mouse_cursor cursor )

overridevirtualnoexcept

Set the mouse cursor icon.

Implements v1::gui_window.

set_size_state()

void v1::gui_window_win32::set_size_state ( gui_window_size state )

overridevirtualnoexcept

Set the size-state of the window.

This function is used to change the size of the window to one of the predefined states: normal, minimized, maximized or full-screen.

Implements v1::gui_window.

set_text_on_clipboard()

void v1::gui_window_win32::set_text_on_clipboard ( std::string str )

overridevirtualnoexcept

Place a text string on the operating system's clip-board.

Implements v1::gui_window.

set_window_size()

void v1::gui_window_win32::set_window_size ( extent2 extent )

overridevirtual

Ask the operating system to set the size of this window.

Implements v1::gui_window.

subpixel_orientation()

hi::subpixel_orientation v1::gui_window_win32::subpixel_orientation ( ) const

overridevirtualnoexcept

Implements v1::gui_window.

workspace_rectangle()

aarectangle v1::gui_window_win32::workspace_rectangle ( ) const

overridevirtualnoexcept

The rectangle of the workspace of the screen where the window is currently located.

Implements v1::gui_window.

---

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

• hikogui/src/hikogui/GUI/gui_window_win32.hpp