Jaye Evins
95 lines
2.7 KiB
C++
95 lines
2.7 KiB
C++
// SimplePreview.hpp
|
|
//
|
|
// Copyright (C) 2013-2026 Jaye Evins <evins@snaught.com>
|
|
//
|
|
// This file is part of gLabels-qt.
|
|
//
|
|
// gLabels-qt is free software: you can redistribute it and/or modify
|
|
// it under the terms of the GNU General Public License as published by
|
|
// the Free Software Foundation, either version 3 of the License, or
|
|
// (at your option) any later version.
|
|
//
|
|
// gLabels-qt is distributed in the hope that it will be useful,
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
// GNU General Public License for more details.
|
|
//
|
|
// You should have received a copy of the GNU General Public License
|
|
// along with gLabels-qt. If not, see <http://www.gnu.org/licenses/>.
|
|
//
|
|
|
|
#ifndef SimplePreview_hpp
|
|
#define SimplePreview_hpp
|
|
|
|
|
|
#include "model/Template.hpp"
|
|
|
|
#include <QGraphicsView>
|
|
#include <QGraphicsScene>
|
|
#include <QList>
|
|
|
|
|
|
namespace glabels
|
|
{
|
|
|
|
///
|
|
/// Simple Preview Widget
|
|
///
|
|
class SimplePreview : public QGraphicsView
|
|
{
|
|
Q_OBJECT
|
|
|
|
|
|
/////////////////////////////////
|
|
// Life Cycle
|
|
/////////////////////////////////
|
|
public:
|
|
SimplePreview( QWidget *parent = nullptr );
|
|
|
|
|
|
/////////////////////////////////
|
|
// Properties
|
|
/////////////////////////////////
|
|
public:
|
|
void setTemplate( const model::Template& tmplate );
|
|
void setShowArrow( bool showArrow );
|
|
void setRotate( bool rotateFlag );
|
|
|
|
|
|
/////////////////////////////////////
|
|
// Event handlers
|
|
/////////////////////////////////////
|
|
protected:
|
|
void resizeEvent( QResizeEvent* event ) override;
|
|
|
|
|
|
/////////////////////////////////
|
|
// Internal Methods
|
|
/////////////////////////////////
|
|
private:
|
|
void update();
|
|
void drawPaper();
|
|
void drawLabels();
|
|
void drawLabel( model::Distance x,
|
|
model::Distance y,
|
|
const QPainterPath& path );
|
|
void drawArrow();
|
|
|
|
|
|
/////////////////////////////////
|
|
// Private Data
|
|
/////////////////////////////////
|
|
private:
|
|
model::Template mTmplate;
|
|
bool mShowArrow { false };
|
|
bool mRotateFlag { false };
|
|
|
|
QGraphicsScene* mScene { nullptr };
|
|
|
|
};
|
|
|
|
}
|
|
|
|
|
|
#endif // SimplePreview_hpp
|