From df7bda1a8b9d4a1c6f0fd4b82cdeb614eb1ea8d2 Mon Sep 17 00:00:00 2001
From: "Jon A. Cruz" <jon@joncruz.org>
Date: Sun, 10 Jul 2011 00:13:05 -0700
Subject: Refactored to abstract lcms usage more. Added CMSSystem class.

(bzr r10437)
---
 src/color-profile.cpp | 31 ++++++++++++++++++++-----------
 1 file changed, 20 insertions(+), 11 deletions(-)

(limited to 'src/color-profile.cpp')

diff --git a/src/color-profile.cpp b/src/color-profile.cpp
index 4bc37fdf8..f858f7f70 100644
--- a/src/color-profile.cpp
+++ b/src/color-profile.cpp
@@ -31,7 +31,7 @@
 #include "xml/repr.h"
 #include "color.h"
 #include "color-profile.h"
-#include "color-profile-fns.h"
+#include "cms-system.h"
 #include "color-profile-cms-fns.h"
 #include "attributes.h"
 #include "inkscape.h"
@@ -552,7 +552,7 @@ static SPObject* bruteFind( SPDocument* document, gchar const* name )
     return result;
 }
 
-cmsHPROFILE Inkscape::colorprofile_get_handle( SPDocument* document, guint* intent, gchar const* name )
+cmsHPROFILE Inkscape::CMSSystem::getHandle( SPDocument* document, guint* intent, gchar const* name )
 {
     cmsHPROFILE prof = 0;
 
@@ -652,7 +652,7 @@ ProfileInfo::ProfileInfo( cmsHPROFILE prof, Glib::ustring const & path )
 
 static std::vector<ProfileInfo> knownProfiles;
 
-std::vector<Glib::ustring> Inkscape::colorprofile_get_display_names()
+std::vector<Glib::ustring> Inkscape::CMSSystem::getDisplayNames()
 {
     loadProfiles();
     std::vector<Glib::ustring> result;
@@ -666,7 +666,7 @@ std::vector<Glib::ustring> Inkscape::colorprofile_get_display_names()
     return result;
 }
 
-std::vector<Glib::ustring> Inkscape::colorprofile_get_softproof_names()
+std::vector<Glib::ustring> Inkscape::CMSSystem::getSoftproofNames()
 {
     loadProfiles();
     std::vector<Glib::ustring> result;
@@ -680,7 +680,7 @@ std::vector<Glib::ustring> Inkscape::colorprofile_get_softproof_names()
     return result;
 }
 
-Glib::ustring Inkscape::get_path_for_profile(Glib::ustring const& name)
+Glib::ustring Inkscape::CMSSystem::getPathForProfile(Glib::ustring const& name)
 {
     loadProfiles();
     Glib::ustring result;
@@ -695,12 +695,12 @@ Glib::ustring Inkscape::get_path_for_profile(Glib::ustring const& name)
     return result;
 }
 
-void Inkscape::colorprofile_cmsDoTransform(cmsHTRANSFORM transform, void *inBuf, void *outBuf, unsigned int size)
+void Inkscape::CMSSystem::doTransform(cmsHTRANSFORM transform, void *inBuf, void *outBuf, unsigned int size)
 {
     cmsDoTransform(transform, inBuf, outBuf, size);
 }
 
-bool Inkscape::colorprofile_isPrintColorSpace(ColorProfile const *profile)
+bool Inkscape::CMSSystem::isPrintColorSpace(ColorProfile const *profile)
 {
     bool isPrint = false;
     if ( profile ) {
@@ -710,6 +710,15 @@ bool Inkscape::colorprofile_isPrintColorSpace(ColorProfile const *profile)
     return isPrint;
 }
 
+gint Inkscape::CMSSystem::getChannelCount(ColorProfile const *profile)
+{
+    gint count = 0;
+    if ( profile ) {
+        count = _cmsChannelsOf( asICColorSpaceSig(profile->getColorSpace()) );
+    }
+    return count;
+}
+
 #endif // ENABLE_LCMS
 
 std::vector<Glib::ustring> ColorProfile::getBaseProfileDirs() {
@@ -1077,7 +1086,7 @@ cmsHPROFILE getProofProfileHandle()
 
 static void free_transforms();
 
-cmsHTRANSFORM Inkscape::colorprofile_get_display_transform()
+cmsHTRANSFORM Inkscape::CMSSystem::getDisplayTransform()
 {
     Inkscape::Preferences *prefs = Inkscape::Preferences::get();
     bool fromDisplay = prefs->getBool( "/options/displayprofile/from_display");
@@ -1188,7 +1197,7 @@ void free_transforms()
     }
 }
 
-Glib::ustring Inkscape::colorprofile_get_display_id( int screen, int monitor )
+Glib::ustring Inkscape::CMSSystem::getDisplayId( int screen, int monitor )
 {
     Glib::ustring id;
 
@@ -1203,7 +1212,7 @@ Glib::ustring Inkscape::colorprofile_get_display_id( int screen, int monitor )
     return id;
 }
 
-Glib::ustring Inkscape::colorprofile_set_display_per( gpointer buf, guint bufLen, int screen, int monitor )
+Glib::ustring Inkscape::CMSSystem::setDisplayPer( gpointer buf, guint bufLen, int screen, int monitor )
 {
     Glib::ustring id;
 
@@ -1236,7 +1245,7 @@ Glib::ustring Inkscape::colorprofile_set_display_per( gpointer buf, guint bufLen
     return id;
 }
 
-cmsHTRANSFORM Inkscape::colorprofile_get_display_per( Glib::ustring const& id )
+cmsHTRANSFORM Inkscape::CMSSystem::getDisplayPer( Glib::ustring const& id )
 {
     cmsHTRANSFORM result = 0;
     if ( id.empty() ) {
-- 
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