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15127 | jghali | 1 | /* |
2 | For general Scribus (>=1.3.2) copyright and licensing information please refer |
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3 | to the COPYING file provided with the program. Following this notice may exist |
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4 | a copyright and/or license notice that predates the release of Scribus 1.3.2 |
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5 | for which a new license (GPL+exception) is in place. |
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6 | */ |
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7 | |||
8 | #include "sclcms2colortransformimpl.h" |
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9 | #include "sclcms2colormgmtengineimpl.h" |
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10 | |||
11 | ScLcms2ColorTransformImpl::ScLcms2ColorTransformImpl(ScColorMgmtEngine& engine, cmsHTRANSFORM lcmsTransform) |
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12 | : ScColorTransformImplBase(engine), m_transformHandle(lcmsTransform) |
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13 | { |
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14 | |||
15 | } |
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16 | |||
17 | ScLcms2ColorTransformImpl::~ScLcms2ColorTransformImpl() |
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18 | { |
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19 | deleteTransform(); |
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20 | } |
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21 | |||
22 | bool ScLcms2ColorTransformImpl::isNull() const |
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23 | { |
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24 | return (m_transformHandle == NULL); |
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25 | } |
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26 | |||
27 | bool ScLcms2ColorTransformImpl::apply(void* input, void* output, uint numElem) |
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28 | { |
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29 | if (m_transformHandle) |
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30 | { |
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31 | cmsDoTransform(m_transformHandle, input, output, numElem); |
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32 | return true; |
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33 | } |
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34 | return false; |
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35 | } |
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36 | |||
37 | bool ScLcms2ColorTransformImpl::apply(QByteArray& input, QByteArray& output, uint numElem) |
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38 | { |
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39 | if (m_transformHandle) |
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40 | { |
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41 | cmsDoTransform(m_transformHandle, input.data(), output.data(), numElem); |
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42 | return true; |
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43 | } |
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44 | return false; |
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45 | } |
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46 | |||
47 | void ScLcms2ColorTransformImpl::deleteTransform(void) |
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48 | { |
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49 | if (m_transformHandle) |
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50 | { |
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51 | cmsDeleteTransform(m_transformHandle); |
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52 | m_transformHandle = NULL; |
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53 | } |
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54 | } |
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55 |