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66 lines
2.6 KiB
C++
66 lines
2.6 KiB
C++
/**
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* @file
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* @brief Header file for TextReader class
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* @author Jonathan Thomas <jonathan@openshot.org>
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*
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* @section LICENSE
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*
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* Copyright (c) 2008-2013 OpenShot Studios, LLC
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* (http://www.openshotstudios.com). This file is part of
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* OpenShot Library (http://www.openshot.org), an open-source project
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* dedicated to delivering high quality video editing and animation solutions
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* to the world.
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*
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* OpenShot Library is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* OpenShot Library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with OpenShot Library. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef OPENSHOT_ENUMS_H
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#define OPENSHOT_ENUMS_H
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namespace openshot
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{
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/// This enumeration determines how clips are aligned to their parent container.
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enum GravityType
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{
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GRAVITY_TOP_LEFT, ///< Align clip to the top left of its parent
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GRAVITY_TOP, ///< Align clip to the top center of its parent
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GRAVITY_TOP_RIGHT, ///< Align clip to the top right of its parent
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GRAVITY_LEFT, ///< Align clip to the left of its parent (middle aligned)
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GRAVITY_CENTER, ///< Align clip to the center of its parent (middle aligned)
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GRAVITY_RIGHT, ///< Align clip to the right of its parent (middle aligned)
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GRAVITY_BOTTOM_LEFT, ///< Align clip to the bottom left of its parent
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GRAVITY_BOTTOM, ///< Align clip to the bottom center of its parent
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GRAVITY_BOTTOM_RIGHT ///< Align clip to the bottom right of its parent
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};
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/// This enumeration determines how clips are scaled to fit their parent container.
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enum ScaleType
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{
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SCALE_CROP, ///< Scale the clip until both height and width fill the canvas (cropping the overlap)
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SCALE_FIT, ///< Scale the clip until either height or width fills the canvas (with no cropping)
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SCALE_STRETCH, ///< Scale the clip until both height and width fill the canvas (distort to fit)
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SCALE_NONE ///< Do not scale the clip
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};
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/// This enumeration determines what parent a clip should be aligned to.
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enum AnchorType
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{
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ANCHOR_CANVAS, ///< Anchor the clip to the canvas
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ANCHOR_VIEWPORT ///< Anchor the clip to the viewport (which can be moved / animated around the canvas)
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};
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}
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#endif
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