parent
9194120bc8
commit
a8a0c0b720
@ -1,118 +0,0 @@ |
||||
/*
|
||||
* Copyright (C) 2015-2022 Département de l'Instruction Publique (DIP-SEM) |
||||
* |
||||
* Copyright (C) 2013 Open Education Foundation |
||||
* |
||||
* Copyright (C) 2010-2013 Groupement d'Intérêt Public pour |
||||
* l'Education Numérique en Afrique (GIP ENA) |
||||
* |
||||
* This file is part of OpenBoard. |
||||
* |
||||
* OpenBoard 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, version 3 of the License, |
||||
* with a specific linking exception for the OpenSSL project's |
||||
* "OpenSSL" library (or with modified versions of it that use the |
||||
* same license as the "OpenSSL" library). |
||||
* |
||||
* OpenBoard 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 OpenBoard. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/ |
||||
|
||||
|
||||
|
||||
|
||||
#include "UBGraphicsLineStroke.h" |
||||
|
||||
#include "UBGraphicsLineItem.h" |
||||
|
||||
#include "board/UBBoardController.h" |
||||
#include "core/UBApplication.h" |
||||
#include "core/memcheck.h" |
||||
#include "domain/UBGraphicsScene.h" |
||||
|
||||
#include "frameworks/UBGeometryUtils.h" |
||||
|
||||
UBGraphicsLineStroke::UBGraphicsLineStroke(UBGraphicsScene *scene) |
||||
:mScene(scene) |
||||
{ |
||||
mAntiScaleRatio = 1./(UBApplication::boardController->systemScaleFactor() * UBApplication::boardController->currentZoom()); |
||||
} |
||||
|
||||
|
||||
UBGraphicsLineStroke::~UBGraphicsLineStroke() |
||||
{ |
||||
foreach(UBGraphicsLineItem* line, mLines) |
||||
line->setStroke(NULL); |
||||
|
||||
mLines.clear(); |
||||
} |
||||
|
||||
|
||||
void UBGraphicsLineStroke::addLine(UBGraphicsLineItem* line) |
||||
{ |
||||
remove(line); |
||||
mLines << line; |
||||
} |
||||
|
||||
void UBGraphicsLineStroke::remove(UBGraphicsLineItem* lineItem) |
||||
{ |
||||
int n = mLines.indexOf(lineItem); |
||||
if (n>=0) |
||||
mLines.removeAt(n); |
||||
} |
||||
|
||||
QList<UBGraphicsLineItem*> UBGraphicsLineStroke::lines() const |
||||
{ |
||||
return mLines; |
||||
} |
||||
|
||||
|
||||
bool UBGraphicsLineStroke::hasPressure() |
||||
{ |
||||
if (mLines.count() > 2) |
||||
{ |
||||
qreal nominalWidth = mLines.at(0)->originalWidth(); |
||||
|
||||
foreach(UBGraphicsLineItem* line, mLines) |
||||
{ |
||||
if (!line->isNominalLine() || line->originalWidth() != nominalWidth) |
||||
return true; |
||||
} |
||||
return false; |
||||
} |
||||
else |
||||
return true; |
||||
} |
||||
|
||||
|
||||
UBGraphicsLineStroke* UBGraphicsLineStroke::deepCopy() |
||||
{ |
||||
UBGraphicsLineStroke* clone = new UBGraphicsLineStroke(); |
||||
|
||||
return clone; |
||||
} |
||||
|
||||
bool UBGraphicsLineStroke::hasAlpha() const |
||||
{ |
||||
if (mLines.length() > 0 && mLines.at(0)->color().alphaF() != 1.0) |
||||
{ |
||||
return true; |
||||
} |
||||
else |
||||
{ |
||||
return false; |
||||
} |
||||
} |
||||
|
||||
void UBGraphicsLineStroke::clear() |
||||
{ |
||||
if(!mLines.empty()){ |
||||
mLines.clear(); |
||||
} |
||||
} |
||||
@ -1,74 +0,0 @@ |
||||
/*
|
||||
* Copyright (C) 2015-2022 Département de l'Instruction Publique (DIP-SEM) |
||||
* |
||||
* Copyright (C) 2013 Open Education Foundation |
||||
* |
||||
* Copyright (C) 2010-2013 Groupement d'Intérêt Public pour |
||||
* l'Education Numérique en Afrique (GIP ENA) |
||||
* |
||||
* This file is part of OpenBoard. |
||||
* |
||||
* OpenBoard 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, version 3 of the License, |
||||
* with a specific linking exception for the OpenSSL project's |
||||
* "OpenSSL" library (or with modified versions of it that use the |
||||
* same license as the "OpenSSL" library). |
||||
* |
||||
* OpenBoard 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 OpenBoard. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/ |
||||
|
||||
|
||||
|
||||
|
||||
#ifndef UBGRAPHICSSTROKE_H_ |
||||
#define UBGRAPHICSSTROKE_H_ |
||||
|
||||
#include <QtGui> |
||||
|
||||
#include "core/UB.h" |
||||
|
||||
|
||||
|
||||
class UBGraphicsLineItem; |
||||
class UBGraphicsScene; |
||||
|
||||
class UBGraphicsLineStroke |
||||
{ |
||||
friend class UBGraphicsLineItem; |
||||
|
||||
public: |
||||
UBGraphicsLineStroke(UBGraphicsScene* scene = NULL); |
||||
virtual ~UBGraphicsLineStroke(); |
||||
|
||||
bool hasPressure(); |
||||
|
||||
QList<UBGraphicsLineItem*> lines() const; |
||||
|
||||
void remove(UBGraphicsLineItem* lineItem); |
||||
|
||||
UBGraphicsLineStroke *deepCopy(); |
||||
|
||||
bool hasAlpha() const; |
||||
|
||||
void clear(); |
||||
|
||||
protected: |
||||
void addLine(UBGraphicsLineItem* line); |
||||
|
||||
private: |
||||
|
||||
UBGraphicsScene * mScene; |
||||
|
||||
QList<UBGraphicsLineItem*> mLines; |
||||
|
||||
qreal mAntiScaleRatio; |
||||
}; |
||||
|
||||
#endif /* UBGRAPHICSSTROKE_H_ */ |
||||
Loading…
Reference in new issue