| /* |
| * 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 SkPdfDiffEncoder_DEFINED |
| #define SkPdfDiffEncoder_DEFINED |
| |
| struct PdfToken; |
| |
| namespace SkPdfDiffEncoder { |
| /** |
| * If PDF_TRACE_DIFF_IN_PNG is defined, the PDF commands so far are written |
| * to a file with the difference created by using this token highlighted. |
| * The file is named "/tmp/log_step_by_step/step-%i-%s.png", where %i is |
| * the number of the command and %s is the name of the command. If |
| * PDF_TRACE_DIFF_IN_PNG is not defined this function does nothing. |
| * TODO(scroggo): Pass SkPdfContext and SkCanvas for info. |
| */ |
| void WriteToFile(PdfToken*); |
| }; |
| |
| #endif // SkPdfDiffEncoder_DEFINED |
