Branch 1.3.5 tree to 1.4.x tree, goodbye 1.3.x

git-svn-id: svn://scribus.net/branches/Version14x/Scribus@17163 11d20701-8431-0410-a711-e3c959e3b870

1 files changed, 55 insertions, 0 deletions

diff --git a/scribus/util_cms.cpp b/scribus/util_cms.cpp
new file mode 100644
index 0000000..97961d0
--- /dev/null
+++ b/scribus/util_cms.cpp
@@ -0,0 +1,55 @@
+/*
+For general Scribus (>=1.3.2) copyright and licensing information please refer
+to the COPYING file provided with the program. Following this notice may exist
+a copyright and/or license notice that predates the release of Scribus 1.3.2
+for which a new license (GPL+exception) is in place.
+*/
+#include "util_cms.h"
+#include <QString>
+
+cmsHTRANSFORM scCmsCreateTransform(cmsHPROFILE Input, DWORD InputFormat,
+                                cmsHPROFILE Output,DWORD OutputFormat,
+                                int Intent, DWORD dwFlags)
+{
+	cmsHTRANSFORM hTransform = NULL;
+	if ( Input == NULL || Output == NULL)
+		return NULL;
+	dwFlags &= (~cmsFLAGS_GAMUTCHECK);
+	dwFlags &= (~cmsFLAGS_SOFTPROOFING);
+	QString desc1 = cmsTakeProductDesc(Input);
+	QString desc2 = cmsTakeProductDesc(Output);
+	if ( desc1 == desc2 )
+		dwFlags |= cmsFLAGS_NULLTRANSFORM;
+	hTransform = cmsCreateTransform(Input, InputFormat, Output, OutputFormat, Intent, dwFlags);
+	return hTransform;
+}
+
+cmsHTRANSFORM scCmsCreateProofingTransform(cmsHPROFILE Input, DWORD InputFormat,
+								cmsHPROFILE Output,DWORD OutputFormat,
+								cmsHPROFILE Proofing, int Intent, 
+								int ProofingIntent, DWORD dwFlags)
+{
+	cmsHTRANSFORM hTransform = NULL;
+	if ( Input == NULL || Output == NULL || Proofing == NULL)
+		return NULL;
+	QString desc1 = cmsTakeProductDesc(Input);
+	QString desc2 = cmsTakeProductDesc(Output);
+	QString desc3 = cmsTakeProductDesc(Proofing);
+	dwFlags &= ~cmsFLAGS_BLACKPOINTCOMPENSATION;
+	if ( desc1 != desc3 )
+	{
+		if( desc2 == desc3 )
+			ProofingIntent = INTENT_RELATIVE_COLORIMETRIC;
+		hTransform = cmsCreateProofingTransform(Input, InputFormat, Output, OutputFormat, Proofing, Intent, 
+												ProofingIntent, dwFlags);
+	}
+	else
+	{
+		dwFlags &= (~cmsFLAGS_GAMUTCHECK);
+		dwFlags &= (~cmsFLAGS_SOFTPROOFING);
+		if ( desc1 == desc2 )
+			dwFlags |= cmsFLAGS_NULLTRANSFORM;
+		hTransform = cmsCreateTransform(Input, InputFormat, Output, OutputFormat, ProofingIntent, dwFlags);
+	}
+	return hTransform;
+}