tt::gui_window_win32 Class Reference

Inheritance diagram for tt::gui_window_win32:

Public Types
using	super = gui_window
using	delegate_type = typename super::delegate_type
Public Types inherited from tt::gui_window
using	delegate_type = gui_window_delegate

Public Member Functions
	gui_window_win32 (gui_system &gui, label const &title, std::weak_ptr< delegate_type > delegate={}) 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	minimize_window () override
	Ask the operating system to minimize this window.
void	maximize_window () override
	Ask the operating system to maximize this window.
void	normalize_window () override
	Ask the operating system to normalize this window.
void	set_window_size (extent2 extent) override
	Ask the operating system to set the size of this window.
extent2	virtual_screen_size () const noexcept override
	Get the size of the virtual-screen.
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 tt::gui_window
	gui_window (gui_system &gui, label const &title, std::weak_ptr< delegate_type > delegate={}) 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.
virtual void	deinit ()
	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
tt::keyboard_bindings const &	keyboard_bindings () const noexcept
	Get the keyboard binding.
void	request_redraw (aarectangle rectangle) noexcept
	Request a rectangle on the window to be redrawn.
void	request_redraw () noexcept
	Request a rectangle on the window to be redrawn.
float	fontScale () const noexcept
	By how much the font needs to be scaled compared to current windowScale.
virtual void	render (utc_nanoseconds displayTimePoint)
	Update window.
bool	is_closed () const noexcept
	Check if the window was closed by the operating system.
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
void	update_mouse_target (tt::widget const *new_target_widget, point2 position={}) noexcept
void	update_keyboard_target (tt::widget const *widget, keyboard_focus_group group=keyboard_focus_group::normal) noexcept
	Change the keyboard focus to the given widget.
void	update_keyboard_target (tt::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

Data Fields
HWND	win32Window = nullptr
Data Fields inherited from tt::gui_window
gui_system &	gui
std::unique_ptr< gfx_surface >	surface
aarectangle	screen_rectangle
	The current rectangle of the window relative to the screen.
mouse_cursor	currentmouse_cursor = mouse_cursor::None
	The current cursor.
std::atomic< bool >	request_constrain = true
	When set to true the widget will calculate their constraints.
std::atomic< bool >	request_resize = true
	When set to true the window will resize to the preferred size of the contained widget.
std::atomic< bool >	request_layout = true
	When set to true the widgets will be laid out.
bool	resizing = false
bool	active = false
gui_window_size	size_state = gui_window_size::normal
label	title
float	dpi = 72.0
std::unique_ptr< window_widget >	widget
	The widget covering the complete window.

Member Function Documentation

close_window()

void tt::gui_window_win32::close_window ( )

overridevirtual

Ask the operating system to close this window.

Implements tt::gui_window.

create_window()

void tt::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 tt::gui_window.

get_text_from_clipboard()

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

overridevirtualnoexcept

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

Implements tt::gui_window.

maximize_window()

void tt::gui_window_win32::maximize_window ( )

overridevirtual

Ask the operating system to maximize this window.

Implements tt::gui_window.

minimize_window()

void tt::gui_window_win32::minimize_window ( )

overridevirtual

Ask the operating system to minimize this window.

Implements tt::gui_window.

normalize_window()

void tt::gui_window_win32::normalize_window ( )

overridevirtual

Ask the operating system to normalize this window.

Implements tt::gui_window.

set_cursor()

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

overridevirtualnoexcept

Set the mouse cursor icon.

Implements tt::gui_window.

set_text_on_clipboard()

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

overridevirtualnoexcept

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

Implements tt::gui_window.

set_window_size()

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

overridevirtual

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

Implements tt::gui_window.

virtual_screen_size()

extent2 tt::gui_window_win32::virtual_screen_size ( ) const

overridevirtualnoexcept

Get the size of the virtual-screen.

Each window may be on a different virtual screen with different sizes, so retrieve it on a per window basis.

Implements tt::gui_window.

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

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