cadabra::ImageView Class Reference

Description

An image viewing widget.

#include <ImageView.hh>

Inheritance diagram for cadabra::ImageView:

Public Member Functions
	ImageView (double scale)
virtual	~ImageView ()
void	set_image_from_base64 (const std::string &b64)
void	set_image_from_svg (const std::string &svg)
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

Private Member Functions
void	rerender (int override_width=0)

Private Attributes
std::string	decoded
bool	is_raster
Gtk::VBox	vbox
Gtk::Image	image
Glib::RefPtr< Gdk::Pixbuf >	pixbuf
bool	sizing
double	prev_x
double	prev_y
int	height_at_press
int	width_at_press
double	scale

Constructor & Destructor Documentation

ImageView()

ImageView::ImageView

(

double

scale

)

~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

rerender()

void ImageView::rerender ( int override_width = 0 )

private

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

decoded

std::string cadabra::ImageView::decoded

private

height_at_press

int cadabra::ImageView::height_at_press

private

image

Gtk::Image cadabra::ImageView::image

private

is_raster

bool cadabra::ImageView::is_raster

private

pixbuf

Glib::RefPtr<Gdk::Pixbuf> cadabra::ImageView::pixbuf

private

prev_x

double cadabra::ImageView::prev_x

private

prev_y

double cadabra::ImageView::prev_y

private

scale

double cadabra::ImageView::scale

private

sizing

bool cadabra::ImageView::sizing

private

vbox

Gtk::VBox cadabra::ImageView::vbox

private

width_at_press

int cadabra::ImageView::width_at_press

private

---

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

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