plasma-framework/examples/applets/testshaders/contents/ui/SimpleExample.qml

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/*
* Copyright 2013 Sebastian Kügler <sebas@kde.org>
*
* 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 2 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, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 2.010-1301, USA.
*/
import QtQuick 2.0
ShaderExample {
pageName: "Simple"
pageDescription: "Paints a red, translucent rectangle"
ShaderEffect {
anchors.fill: parent
anchors.topMargin: 48
opacity: 0.2
fragmentShader: { " \
void main(void) { \
gl_FragColor = vec4(1.0, 0.0, 0.0, 0.3); \
} \
"
}
}
}