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/* PageTransition.cc
* Copyright (C) 2005, Net Integration Technologies, Inc.
* Copyright (C) 2010, 2017, 2020, Albert Astals Cid <aacid@kde.org>
* Copyright (C) 2013 Adrian Johnson <ajohnson@redneon.com>
* Copyright (C) 2015, Arseniy Lartsev <arseniy@alumni.chalmers.se>
*
* 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, 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 02110-1301, USA.
*/
#include "PageTransition.h"
//------------------------------------------------------------------------
// PageTransition
//------------------------------------------------------------------------
PageTransition::PageTransition(Object *trans)
{
Object obj;
Dict *dict;
type = transitionReplace;
duration = 1;
alignment = transitionHorizontal;
direction = transitionInward;
angle = 0;
scale = 1.0;
ok = true;
if (!trans || !trans->isDict()) {
ok = false;
return;
}
dict = trans->getDict();
// get type
obj = dict->lookup("S");
if (obj.isName()) {
const char *s = obj.getName();
if (strcmp("R", s) == 0) {
type = transitionReplace;
} else if (strcmp("Split", s) == 0) {
type = transitionSplit;
} else if (strcmp("Blinds", s) == 0) {
type = transitionBlinds;
} else if (strcmp("Box", s) == 0) {
type = transitionBox;
} else if (strcmp("Wipe", s) == 0) {
type = transitionWipe;
} else if (strcmp("Dissolve", s) == 0) {
type = transitionDissolve;
} else if (strcmp("Glitter", s) == 0) {
type = transitionGlitter;
} else if (strcmp("Fly", s) == 0) {
type = transitionFly;
} else if (strcmp("Push", s) == 0) {
type = transitionPush;
} else if (strcmp("Cover", s) == 0) {
type = transitionCover;
} else if (strcmp("Uncover", s) == 0) {
type = transitionUncover;
} else if (strcmp("Fade", s) == 0) {
type = transitionFade;
}
}
// get duration
obj = dict->lookup("D");
if (obj.isNum()) {
duration = obj.getNum();
}
// get alignment
obj = dict->lookup("Dm");
if (obj.isName()) {
const char *dm = obj.getName();
if (strcmp("H", dm) == 0) {
alignment = transitionHorizontal;
} else if (strcmp("V", dm) == 0) {
alignment = transitionVertical;
}
}
// get direction
obj = dict->lookup("M");
if (obj.isName()) {
const char *m = obj.getName();
if (strcmp("I", m) == 0) {
direction = transitionInward;
} else if (strcmp("O", m) == 0) {
direction = transitionOutward;
}
}
// get angle
obj = dict->lookup("Di");
if (obj.isInt()) {
angle = obj.getInt();
}
obj = dict->lookup("Di");
if (obj.isName()) {
if (strcmp("None", obj.getName()) == 0) {
angle = 0;
}
}
// get scale
obj = dict->lookup("SS");
if (obj.isNum()) {
scale = obj.getNum();
}
// get rectangular
rectangular = dict->lookup("B").getBoolWithDefaultValue(false);
}
PageTransition::~PageTransition() { }