File indexing completed on 2024-04-21 04:02:09

 /***************************************************************************
 *   KBlocks, a falling blocks game by KDE                                *
 *   SPDX-FileCopyrightText: 2010 Mauricio Piacentini <mauricio@tabuleiro.com>       *
 *                      Zhongjie Cai <squall.leonhart.cai@gmail.com>       *
 *                                                                         *
 *   SPDX-License-Identifier: GPL-2.0-or-later
 ***************************************************************************/
 #include "KBlocksSvgItem.h"
 
 
 KBlocksSvgItem::KBlocksSvgItem(KBlocksLayout *p, int type, int posX, int posY)
 {
     mpGameLayout = p;
 
     mPosX = posX;
     mPosY = posY;
 
     mType = type;
     mColor = -1;
 
     setCacheMode(QGraphicsItem::DeviceCoordinateCache);
 }
 
 KBlocksSvgItem::~KBlocksSvgItem()
 {
 }
 
 void KBlocksSvgItem::setLayoutPos(int posX, int posY)
 {
     mPosX = posX;
     mPosY = posY;
 }
 
 bool KBlocksSvgItem::updateSelf()
 {
     int tmpColor;
 
     if (mType == KBlocksSvgItem_FieldArea) {
         tmpColor = mpGameLayout->getFieldColor(mPosX, mPosY);
     } else if (mType == KBlocksSvgItem_PrepareArea) {
         tmpColor = mpGameLayout->getPrepareColor(mPosX, mPosY);
     } else {
         return false;
     }
 
     if (mColor != tmpColor) {
         mColor = tmpColor;
         if (mColor == -1) {
             setVisible(false);
         } else {
             setElementId(QStringLiteral("BLOCK_%1").arg(mColor));
             setVisible(true);
         }
     }
 
     return true;
 }
 
 void KBlocksSvgItem::clearCache()
 {
     setCacheMode(NoCache);
     setCacheMode(DeviceCoordinateCache);
 }
 
 
 void KBlocksSvgItem::startOpAnim()
 {
     setElementId(QStringLiteral("BLOCK_OUT_%1").arg(mColor));
 }
 
 void KBlocksSvgItem::stopOpAnim()
 {
     setElementId(QStringLiteral("BLOCK_%1").arg(mColor));
 }
 
 void KBlocksSvgItem::startPosAnim(QPointF target)
 {
     mOriginPos = pos();
     mTargetPos = pos() + target;
 }
 
 void KBlocksSvgItem::execPosAnim(qreal step)
 {
     QPointF delta = mTargetPos - mOriginPos;
     delta = delta * step;
     setPos(mOriginPos + delta);
 }
 
 void KBlocksSvgItem::stopPosAnim()
 {
     setPos(mOriginPos);
     mTargetPos = mOriginPos;
 }
 
 #include "moc_KBlocksSvgItem.cpp"