mirror of
https://github.com/riuson/lcd-image-converter.git
synced 2026-03-03 14:54:11 +01:00
74 lines
2.0 KiB
C++
74 lines
2.0 KiB
C++
/*
|
|
* LCD Image Converter. Converts images and fonts for embedded applications.
|
|
* Copyright (C) 2016 riuson
|
|
* mailto: riuson@gmail.com
|
|
*
|
|
* This program 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.
|
|
*
|
|
* This program 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 this program. If not, see <http://www.gnu.org/licenses/
|
|
*/
|
|
|
|
#include "imagerotate.h"
|
|
|
|
#include "bitmaphelper.h"
|
|
#include "datacontainer.h"
|
|
#include "idocument.h"
|
|
|
|
namespace Operations
|
|
{
|
|
|
|
ImageRotate::ImageRotate(QObject* parent) : QObject(parent) { this->mAngle = Angle::None; }
|
|
|
|
bool ImageRotate::prepare(const Data::Containers::IDocument* doc, const QStringList& keys)
|
|
{
|
|
Q_UNUSED(doc)
|
|
Q_UNUSED(keys)
|
|
return true;
|
|
}
|
|
|
|
void ImageRotate::applyDocument(Data::Containers::IDocument* doc, const QStringList& keys)
|
|
{
|
|
Q_UNUSED(doc)
|
|
Q_UNUSED(keys)
|
|
}
|
|
|
|
void ImageRotate::applyItem(Data::Containers::IDocument* doc, const QString& itemKey)
|
|
{
|
|
const QImage* original = doc->dataContainer()->image(itemKey);
|
|
QImage result;
|
|
|
|
switch (this->mAngle) {
|
|
case Angle::A90:
|
|
result = Parsing::Conversion::BitmapHelper::rotate90(original);
|
|
break;
|
|
|
|
case Angle::A180:
|
|
result = Parsing::Conversion::BitmapHelper::rotate180(original);
|
|
break;
|
|
|
|
case Angle::A270:
|
|
result = Parsing::Conversion::BitmapHelper::rotate270(original);
|
|
break;
|
|
|
|
case Angle::None:
|
|
default:
|
|
result = *original;
|
|
break;
|
|
}
|
|
|
|
doc->dataContainer()->setImage(itemKey, &result);
|
|
}
|
|
|
|
void ImageRotate::setAngle(Angle angle) { this->mAngle = angle; }
|
|
|
|
} // namespace Operations
|