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DSTexCompress/FreeImage/Wrapper/FreeImagePlus/test/fipTestMPage.cpp

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+// ==========================================================
+// FreeImagePlus Test Script
+//
+// Design and implementation by
+// - Herv<72> Drolon (drolon@infonie.fr)
+//
+// This file is part of FreeImage 3
+//
+// COVERED CODE IS PROVIDED UNDER THIS LICENSE ON AN "AS IS" BASIS, WITHOUT WARRANTY
+// OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, WITHOUT LIMITATION, WARRANTIES
+// THAT THE COVERED CODE IS FREE OF DEFECTS, MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE
+// OR NON-INFRINGING. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE COVERED
+// CODE IS WITH YOU. SHOULD ANY COVERED CODE PROVE DEFECTIVE IN ANY RESPECT, YOU (NOT
+// THE INITIAL DEVELOPER OR ANY OTHER CONTRIBUTOR) ASSUME THE COST OF ANY NECESSARY
+// SERVICING, REPAIR OR CORRECTION. THIS DISCLAIMER OF WARRANTY CONSTITUTES AN ESSENTIAL
+// PART OF THIS LICENSE. NO USE OF ANY COVERED CODE IS AUTHORIZED HEREUNDER EXCEPT UNDER
+// THIS DISCLAIMER.
+//
+// Use at your own risk!
+// ==========================================================
+
+
+#include "fipTest.h"
+
+using namespace std;
+
+// --------------------------------------------------------------------------
+// Multipage test scripts
+
+BOOL testCloneMultiPage(const char *input, const char *output, int output_flag) {
+
+	BOOL bMemoryCache = TRUE;
+
+	fipMultiPage src(bMemoryCache);
+	fipMultiPage dst(bMemoryCache);
+
+	// You MUST declare this before using it. 
+	// We will use the assignement operator, i.e. operator=()
+	fipImage image;
+
+	// Open src file (read-only, use memory cache)
+	src.open(input, FALSE, TRUE);
+
+	if(src.isValid()) {
+		// Open dst file (creation, use memory cache)
+		dst.open(output, TRUE, FALSE);
+
+		// Get src page count
+		int count = src.getPageCount();
+
+		// Clone src to dst
+		for(int page = 0; page < count; page++) {
+			// Load the bitmap at position 'page'
+			image = src.lockPage(page);
+			if(image.isValid()) {
+				// add a new bitmap to dst
+				dst.appendPage(image);
+				// Unload the bitmap (do not apply any change to src)
+				src.unlockPage(image, FALSE);
+			}
+		}
+
+		// Close src
+		src.close(0);
+		// Save and close dst
+		dst.close(output_flag);
+
+		return TRUE;
+	}
+
+	return FALSE;
+}
+
+// ----------------------------------------------------------
+
+void testMultiPage(const char *lpszMultiPage) {
+	cout << "testMultiPage ...\n";
+
+	testCloneMultiPage(lpszMultiPage, "clone.tif", 0);
+}
+
+