backend.hpp File Reference

morph::qt_quick::Backend: the view tree's widgets as Qt Quick items. More...

#include <functional>
#include <memory>
#include <string>
#include <string_view>
#include <vector>
#include "../attributes.hpp"
#include "../ui/backend.hpp"

Go to the source code of this file.

Classes
struct	morph::qt_quick::BackendOptions
	What a Backend is made with beside its engine and host item. More...
class	morph::qt_quick::Backend
	ui::IViewBackend over Qt Quick: each widget is a Qt Quick item made from its kind's MorphUi component, or from the component the restyle map names for that kind. More...
struct	morph::qt_quick::CustomRequest
	What IViewBackend::createCustom asks for. More...
class	morph::qt_quick::CustomWidget
	A component a renderer loaded in a custom node's place (spec 5 §10): a bundle's verified QML or a host component, given the props the document binds and handing back the events it raises. More...

Functions
std::string	morph::qt_quick::widthClassOf (double logicalWidth)
	The window width class {"env": "widthClass"} reads (spec 3 §8).

Detailed Description

morph::qt_quick::Backend: the view tree's widgets as Qt Quick items.

Specified in docs/spec/qt_quick/backend.md.

Definition in file backend.hpp.

Function Documentation

widthClassOf()

std::string morph::qt_quick::widthClassOf ( double logicalWidth )

nodiscard

The window width class {"env": "widthClass"} reads (spec 3 §8).

Parameters

logicalWidth

A width in logical pixels.

Returns

"compact" below 600, "medium" below 1200, else "expanded".