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295 lines
8.3 KiB
295 lines
8.3 KiB
/* ============================================================
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*
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* This file is a part of digiKam project
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* http://www.digikam.org
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*
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* Date : 2005-03-10
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* Description : a plugin to apply texture over an image
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*
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* Copyright (C) 2005-2008 by Gilles Caulier <caulier dot gilles at gmail dot com>
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* Copyright (C) 2006-2008 by Marcel Wiesweg <marcel dot wiesweg at gmx dot de>
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*
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* This program is free software; you can redistribute it
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* and/or modify it under the terms of the GNU General
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* Public License as published by the Free Software Foundation;
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* either version 2, or (at your option)
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* any later version.
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*
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* This program 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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* ============================================================ */
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// TQt includes.
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#include <tqimage.h>
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#include <tqlabel.h>
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#include <tqlayout.h>
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#include <tqwhatsthis.h>
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// KDE includes.
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#include <kaboutdata.h>
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#include <kapplication.h>
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#include <tdeconfig.h>
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#include <kiconloader.h>
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#include <klocale.h>
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#include <kstandarddirs.h>
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// LibKDcraw includes.
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#include <libkdcraw/rnuminput.h>
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#include <libkdcraw/rcombobox.h>
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// Local includes.
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#include "daboutdata.h"
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#include "ddebug.h"
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#include "dimg.h"
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#include "imageiface.h"
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#include "imagepanelwidget.h"
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#include "editortoolsettings.h"
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#include "texture.h"
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#include "texturetool.h"
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#include "texturetool.moc"
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using namespace KDcrawIface;
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using namespace Digikam;
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namespace DigikamTextureImagesPlugin
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{
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TextureTool::TextureTool(TQObject* parent)
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: EditorToolThreaded(parent)
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{
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setName("texture");
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setToolName(i18n("Texture"));
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setToolIcon(SmallIcon("texture"));
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// -------------------------------------------------------------
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m_gboxSettings = new EditorToolSettings(EditorToolSettings::Default|
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EditorToolSettings::Ok|
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EditorToolSettings::Cancel|
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EditorToolSettings::PanIcon);
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TQGridLayout* grid = new TQGridLayout( m_gboxSettings->plainPage(), 3, 1);
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TQLabel *label1 = new TQLabel(i18n("Type:"), m_gboxSettings->plainPage());
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m_textureType = new RComboBox(m_gboxSettings->plainPage());
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m_textureType->insertItem(i18n("Paper"));
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m_textureType->insertItem(i18n("Paper 2"));
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m_textureType->insertItem(i18n("Fabric"));
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m_textureType->insertItem(i18n("Burlap"));
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m_textureType->insertItem(i18n("Bricks"));
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m_textureType->insertItem(i18n("Bricks 2"));
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m_textureType->insertItem(i18n("Canvas"));
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m_textureType->insertItem(i18n("Marble"));
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m_textureType->insertItem(i18n("Marble 2"));
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m_textureType->insertItem(i18n("Blue Jean"));
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m_textureType->insertItem(i18n("Cell Wood"));
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m_textureType->insertItem(i18n("Metal Wire"));
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m_textureType->insertItem(i18n("Modern"));
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m_textureType->insertItem(i18n("Wall"));
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m_textureType->insertItem(i18n("Moss"));
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m_textureType->insertItem(i18n("Stone"));
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m_textureType->setDefaultItem(PaperTexture);
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TQWhatsThis::add( m_textureType, i18n("<p>Set here the texture type to apply to the image."));
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// -------------------------------------------------------------
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TQLabel *label2 = new TQLabel(i18n("Relief:"), m_gboxSettings->plainPage());
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m_blendGain = new RIntNumInput(m_gboxSettings->plainPage());
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m_blendGain->setRange(1, 255, 1);
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m_blendGain->setDefaultValue(200);
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TQWhatsThis::add( m_blendGain, i18n("<p>Set here the relief gain used to merge texture and image."));
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grid->addMultiCellWidget(label1, 0, 0, 0, 0);
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grid->addMultiCellWidget(m_textureType, 0, 0, 1, 1);
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grid->addMultiCellWidget(label2, 1, 1, 0, 1);
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grid->addMultiCellWidget(m_blendGain, 2, 2, 0, 1);
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grid->setRowStretch(3, 10);
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grid->setMargin(m_gboxSettings->spacingHint());
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grid->setSpacing(m_gboxSettings->spacingHint());
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setToolSettings(m_gboxSettings);
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// -------------------------------------------------------------
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m_previewWidget = new ImagePanelWidget(470, 350, "texture Tool", m_gboxSettings->panIconView());
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setToolView(m_previewWidget);
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init();
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// -------------------------------------------------------------
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connect(m_textureType, TQT_SIGNAL(activated(int)),
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this, TQT_SLOT(slotEffect()));
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connect(m_blendGain, TQT_SIGNAL(valueChanged(int)),
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this, TQT_SLOT(slotTimer()));
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}
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TextureTool::~TextureTool()
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{
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}
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void TextureTool::renderingFinished()
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{
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m_textureType->setEnabled(true);
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m_blendGain->setEnabled(true);
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}
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void TextureTool::readSettings()
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{
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TDEConfig* config = kapp->config();
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config->setGroup("texture Tool");
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m_textureType->blockSignals(true);
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m_blendGain->blockSignals(true);
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m_textureType->setCurrentItem(config->readNumEntry("TextureType", m_textureType->defaultItem()));
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m_blendGain->setValue(config->readNumEntry("BlendGain", m_blendGain->defaultValue()));
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m_textureType->blockSignals(false);
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m_blendGain->blockSignals(false);
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}
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void TextureTool::writeSettings()
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{
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TDEConfig* config = kapp->config();
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config->setGroup("texture Tool");
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config->writeEntry("TextureType", m_textureType->currentItem());
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config->writeEntry("BlendGain", m_blendGain->value());
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m_previewWidget->writeSettings();
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config->sync();
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}
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void TextureTool::slotResetSettings()
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{
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m_textureType->blockSignals(true);
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m_blendGain->blockSignals(true);
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m_textureType->slotReset();
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m_blendGain->slotReset();
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m_textureType->blockSignals(false);
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m_blendGain->blockSignals(false);
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}
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void TextureTool::prepareEffect()
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{
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m_textureType->setEnabled(false);
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m_blendGain->setEnabled(false);
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DImg image = m_previewWidget->getOriginalRegionImage();
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TQString texture = getTexturePath( m_textureType->currentItem() );
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int b = 255 - m_blendGain->value();
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setFilter(dynamic_cast<DImgThreadedFilter*>(new Texture(&image, this, b, texture)));
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}
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void TextureTool::prepareFinal()
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{
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m_textureType->setEnabled(false);
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m_blendGain->setEnabled(false);
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int b = 255 - m_blendGain->value();
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ImageIface iface(0, 0);
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TQString texture = getTexturePath( m_textureType->currentItem() );
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setFilter(dynamic_cast<DImgThreadedFilter*>(new Texture(iface.getOriginalImg(), this, b, texture)));
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}
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void TextureTool::putPreviewData()
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{
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m_previewWidget->setPreviewImage(filter()->getTargetImage());
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}
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void TextureTool::putFinalData()
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{
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ImageIface iface(0, 0);
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iface.putOriginalImage(i18n("Texture"), filter()->getTargetImage().bits());
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}
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TQString TextureTool::getTexturePath(int texture)
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{
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TQString pattern;
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switch (texture)
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{
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case PaperTexture:
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pattern = "paper-texture";
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break;
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case Paper2Texture:
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pattern = "paper2-texture";
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break;
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case FabricTexture:
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pattern = "fabric-texture";
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break;
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case BurlapTexture:
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pattern = "burlap-texture";
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break;
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case BricksTexture:
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pattern = "bricks-texture";
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break;
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case Bricks2Texture:
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pattern = "bricks2-texture";
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break;
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case CanvasTexture:
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pattern = "canvas-texture";
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break;
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case MarbleTexture:
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pattern = "marble-texture";
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break;
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case Marble2Texture:
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pattern = "marble2-texture";
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break;
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case BlueJeanTexture:
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pattern = "bluejean-texture";
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break;
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case CellWoodTexture:
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pattern = "cellwood-texture";
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break;
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case MetalWireTexture:
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pattern = "metalwire-texture";
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break;
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case ModernTexture:
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pattern = "modern-texture";
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break;
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case WallTexture:
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pattern = "wall-texture";
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break;
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case MossTexture:
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pattern = "moss-texture";
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break;
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case StoneTexture:
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pattern = "stone-texture";
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break;
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}
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TDEGlobal::dirs()->addResourceType(pattern.ascii(), TDEGlobal::dirs()->kde_default("data") + "digikam/data");
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return (TDEGlobal::dirs()->findResourceDir(pattern.ascii(), pattern + ".png") + pattern + ".png" );
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}
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} // NameSpace DigikamTextureImagesPlugin
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