cadabra::ImageView Class Reference

Description

An image viewing widget.

#include <ImageView.hh>

Inheritance diagram for cadabra::ImageView:

Public Member Functions
	ImageView (double display_scale, int logical_width)
virtual	~ImageView ()
virtual bool	on_motion_notify_event (GdkEventMotion *event) override
virtual bool	on_button_press_event (GdkEventButton *event) override
virtual bool	on_button_release_event (GdkEventButton *event) override
void	on_save_as () const
void	set_image_from_base64 (const std::string &b64)
void	set_image_from_svg (const std::string &svg)

Private Attributes
ImageArea	area
bool	sizing
double	prev_x
double	prev_y
int	height_at_press
int	width_at_press
Gtk::Menu	context_menu
Gtk::MenuItem	item_save_as

Constructor & Destructor Documentation

ImageView()

ImageView::ImageView	(	double	display_scale,
		int	logical_width )

~ImageView()

ImageView::~ImageView ( )

virtual

Member Function Documentation

on_button_press_event()

bool ImageView::on_button_press_event ( GdkEventButton * event )

overridevirtual

on_button_release_event()

bool ImageView::on_button_release_event ( GdkEventButton * event )

overridevirtual

on_motion_notify_event()

bool ImageView::on_motion_notify_event ( GdkEventMotion * event )

overridevirtual

on_save_as()

void ImageView::on_save_as

(

)

const

set_image_from_base64()

void ImageView::set_image_from_base64

(

const std::string &

b64

)

set_image_from_svg()

void ImageView::set_image_from_svg

(

const std::string &

svg

)

Member Data Documentation

area

ImageArea cadabra::ImageView::area

private

context_menu

Gtk::Menu cadabra::ImageView::context_menu

private

height_at_press

int cadabra::ImageView::height_at_press

private

item_save_as

Gtk::MenuItem cadabra::ImageView::item_save_as

private

prev_x

double cadabra::ImageView::prev_x

private

prev_y

double cadabra::ImageView::prev_y

private

sizing

bool cadabra::ImageView::sizing

private

width_at_press

int cadabra::ImageView::width_at_press

private

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

• frontend/gtkmm/ImageView.hh
• frontend/gtkmm/ImageView.cc