50 lines
978 B
C++
50 lines
978 B
C++
|
/*
|
||
|
|
This file is part of Telegram Desktop,
|
||
|
|
the official desktop application for the Telegram messaging service.
|
||
|
|
|
||
|
|
For license and copyright information please follow this link:
|
||
|
|
https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
|
||
|
|
*/
|
||
|
|
#include "editor/scene_item_canvas.h"
|
||
|
|
|
||
|
|
#include <QGraphicsScene>
|
||
|
|
|
||
|
|
namespace Editor {
|
||
|
|
|
||
|
|
ItemCanvas::ItemCanvas() {
|
||
|
|
setAcceptedMouseButtons(0);
|
||
|
|
}
|
||
|
|
|
||
|
|
QRectF ItemCanvas::boundingRect() const {
|
||
|
|
return scene()->sceneRect();
|
||
|
|
}
|
||
|
|
|
||
|
|
void ItemCanvas::paint(
|
||
|
|
QPainter *p,
|
||
|
|
const QStyleOptionGraphicsItem *,
|
||
|
|
QWidget *) {
|
||
|
|
_paintRequest.fire_copy(p);
|
||
|
|
}
|
||
|
|
|
||
|
|
int ItemCanvas::type() const {
|
||
|
|
return Type;
|
||
|
|
}
|
||
|
|
|
||
|
|
rpl::producer<not_null<QPainter*>> ItemCanvas::paintRequest() const {
|
||
|
|
return _paintRequest.events();
|
||
|
|
}
|
||
|
|
|
||
|
|
bool ItemCanvas::collidesWithItem(
|
||
|
|
const QGraphicsItem *,
|
||
|
|
Qt::ItemSelectionMode) const {
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
|
||
|
|
bool ItemCanvas::collidesWithPath(
|
||
|
|
const QPainterPath &,
|
||
|
|
Qt::ItemSelectionMode) const {
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
|
||
|
|
} // namespace Editor
|