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/*
* This file is part of unity-2d
*
* Copyright 2012 Canonical Ltd.
*
* Authors:
* - Ugo Riboni <ugo.riboni@canonical.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; version 3.
*
* 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 "inputshapemask.h"
#include "config.h"
#include <QBitmap>
#include <QDebug>
InputShapeMask::InputShapeMask(QObject *parent) :
QObject(parent),
m_enabled(true)
{
}
void InputShapeMask::updateShape()
{
QBitmap newShape;
if (!m_source.isEmpty() && m_color.isValid()) {
QPixmap image;
QString path = unity2dDirectory() + "/" + m_source;
if (image.load(path)) {
newShape = image.createMaskFromColor(m_color.rgb(), Qt::MaskInColor);
} else {
qWarning() << "Failed to load input shape mask image from" << path;
}
}
m_shape = newShape;
Q_EMIT shapeChanged();
}
QString InputShapeMask::source() const
{
return m_source;
}
QColor InputShapeMask::color() const
{
return m_color;
}
QPointF InputShapeMask::position() const
{
return m_position;
}
bool InputShapeMask::enabled() const
{
return m_enabled;
}
QBitmap InputShapeMask::shape() const
{
return m_shape;
}
void InputShapeMask::setSource(const QString &source)
{
if (m_source != source) {
m_source = source;
Q_EMIT sourceChanged(m_source);
updateShape();
}
}
void InputShapeMask::setColor(const QColor &color)
{
if (m_color != color) {
m_color = color;
Q_EMIT colorChanged(m_color);
updateShape();
}
}
void InputShapeMask::setPosition(const QPointF &position)
{
if (m_position != position) {
m_position = position;
Q_EMIT positionChanged();
}
}
void InputShapeMask::setEnabled(bool enabled)
{
if (m_enabled != enabled) {
m_enabled = enabled;
Q_EMIT enabledChanged();
}
}
#include "inputshapemask.moc"
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