/* * Copyright 2012 Reza Fatahilah Shah * * 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, see . */ import QtQuick 1.1 import org.kde.plasma.core 0.1 as PlasmaCore import org.kde.plasma.components 0.1 as PlasmaComponents import org.kde.plasma.extras 0.1 as PlasmaExtras import org.kde.qtextracomponents 0.1 PlasmaExtras.ScrollArea { id: root width: comicPicture.nativeWidth height: comicPicture.nativeHeight property bool actualSize: false property bool isLeftToRight: true property bool isTopToBottom: true property alias image: comicPicture.image function calculateContentWidth() { return actualSize ? (comicPicture.nativeWidth > viewContainer.width ? comicPicture.nativeWidth : viewContainer.width) : viewContainer.width; } function calculateContentHeight() { return actualSize ? (comicPicture.nativeHeight > viewContainer.height ? comicPicture.nativeHeight : viewContainer.height) : viewContainer.height; } Flickable { id: viewContainer anchors.fill:parent contentWidth: comicPictureHolder.width contentHeight: comicPictureHolder.height clip: true Item { id: comicPictureHolder width: Math.max(comicPicture.width, viewContainer.width); height: Math.max(comicPicture.height, viewContainer.height); QImageItem { id: comicPicture anchors.centerIn: parent width: actualSize ? comicPicture.nativeWidth : viewContainer.width height: actualSize ? comicPicture.nativeHeight : viewContainer.height onImageChanged: { viewContainer.contentX = (root.isLeftToRight) ? 0 : ( viewContainer.contentWidth - viewContainer.width); viewContainer.contentY = (root.isTopToBottom) ? 0 : ( viewContainer.contentHeight - viewContainer.height); } smooth: true fillMode: QImageItem.PreserveAspectFit } } } }