pdf report files
Review URL: https://codereview.chromium.org/26271002
git-svn-id: http://skia.googlecode.com/svn/trunk@11629 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/experimental/PdfViewer/SkPdfReporter.cpp b/experimental/PdfViewer/SkPdfReporter.cpp
new file mode 100644
index 0000000..cc0cc2d
--- /dev/null
+++ b/experimental/PdfViewer/SkPdfReporter.cpp
@@ -0,0 +1,51 @@
+/*
+ * Copyright 2013 Google Inc.
+ *
+ * Use of this source code is governed by a BSD-style license that can be
+ * found in the LICENSE file.
+ */
+
+
+#include "SkPdfReporter.h"
+
+#include "SkTypes.h"
+
+const char* severityName[] = {
+"Info",
+"CodeWarning",
+"Warning",
+"IgnoreError",
+"Error",
+"FatalError",
+};
+
+const char* getSeverityName(SkPdfIssueSeverity sev) {
+ if (0 <= sev && sev < _kCount__SkPdfIssueSeverity) {
+ return severityName[sev];
+ }
+ SkASSERT(false);
+ return "UNKOWN SEVERITY";
+}
+
+// TODO(edisonn): add a flag to set the minimum warning level
+
+#ifdef PDF_REPORT
+void SkPdfReport( SkPdfIssueSeverity sev, SkPdfIssue issue, const char* context, const SkPdfNativeObject* obj, SkPdfContext* pdfContext) {
+ if (sev >= kIgnoreError_SkPdfIssueSeverity) {
+ printf("%s: %s\n", getSeverityName(sev), context);
+ }
+}
+
+void SkPdfReportUnexpectedType(SkPdfIssueSeverity sev, const char* context, const SkPdfNativeObject* obj, int anyOfTypes, SkPdfContext* pdfContext) {
+ if (sev >= kIgnoreError_SkPdfIssueSeverity) {
+ printf("%s: %s\n", getSeverityName(sev), context);
+ }
+}
+
+void SkPdfReportIf(bool report, SkPdfIssueSeverity sev, SkPdfIssue issue, const char* context, const SkPdfNativeObject* obj, SkPdfContext* pdfContext) {
+ if (!report) {
+ return;
+ }
+ SkPdfReport(sev, issue, context, obj, pdfContext);
+}
+#endif // PDF_REPORT
diff --git a/experimental/PdfViewer/SkPdfReporter.h b/experimental/PdfViewer/SkPdfReporter.h
new file mode 100644
index 0000000..7f1c1cf
--- /dev/null
+++ b/experimental/PdfViewer/SkPdfReporter.h
@@ -0,0 +1,74 @@
+/*
+ * Copyright 2013 Google Inc.
+ *
+ * Use of this source code is governed by a BSD-style license that can be
+ * found in the LICENSE file.
+ */
+
+
+#ifndef SkPdfReporter_DEFINED
+#define SkPdfReporter_DEFINED
+
+#include "SkPdfConfig.h"
+
+class SkPdfNativeObject;
+class SkPdfContext;
+
+enum SkPdfIssueSeverity {
+ kInfo_SkPdfIssueSeverity,
+ kCodeWarning_SkPdfIssueSeverity, // e.g. like NYI, which has nothing to do with an error in the file
+ kWarning_SkPdfIssueSeverity,
+ kIgnoreError_SkPdfIssueSeverity,
+ kError_SkPdfIssueSeverity,
+ kFatalError_SkPdfIssueSeverity,
+
+ _kCount__SkPdfIssueSeverity
+};
+
+enum SkPdfIssue {
+ kNoIssue_SkPdfIssue,
+
+ kNullObject_SkPdfIssue,
+ kUnexpectedArraySize_SkPdfIssue,
+ kMissingEncoding_SkPdfIssue,
+ kNYI_SkPdfIssue,
+ kIncostistentSizes_SkPdfIssue,
+ kMissingRequiredKey_SkPdfIssue,
+ kRecursiveReferencing_SkPdfIssue,
+ kStackNestingOverflow_SkPdfIssue,
+ kStackOverflow_SkPdfIssue,
+ kIncositentSyntax_SkPdfIssue,
+ kMissingFont_SkPdfIssue,
+ kInvalidFont_SkPdfIssue,
+ kMissingBT_SkPdfIssue,
+ kOutOfRange_SkPdfIssue,
+ kUnknownBlendMode_SkPdfIssue,
+ kMissingExtGState_SkPdfIssue,
+ kMissingXObject_SkPdfIssue,
+ kReadStreamError_SkPdfIssue,
+ kMissingToken_SkPdfIssue,
+ kBadReference_SkPdfIssue,
+ kNoFlateLibrary_SkPdfIssue,
+ kBadStream_SkPdfIssue,
+
+
+ _kCount__SkPdfIssue
+};
+
+#ifdef PDF_REPORT
+
+void SkPdfReportIf(bool report, SkPdfIssueSeverity sev, SkPdfIssue issue, const char* context, const SkPdfNativeObject* obj, SkPdfContext* pdfContext);
+void SkPdfReport( SkPdfIssueSeverity sev, SkPdfIssue issue, const char* context, const SkPdfNativeObject* obj, SkPdfContext* pdfContext);
+void SkPdfReportUnexpectedType( SkPdfIssueSeverity sev, const char* context, const SkPdfNativeObject* obj, int anyOfTypes, SkPdfContext* pdfContext);
+#define SkPdfREPORTCODE(code) code
+
+#else // !PDF_REPORT
+
+#define SkPdfReportIf(a,b,c,d,e,f)
+#define SkPdfReport(a,b,c,d,e)
+#define SkPdfReportUnexpectedType(a,b,c,d,e)
+#define SkPdfREPORTCODE(code)
+
+#endif // PDF_REPORT
+
+#endif // SkPdfReporter_DEFINED