First round of dead file removal

experimental/conways_life/stamp.h

-// Copyright (c) 2011 The Native Client Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#ifndef STAMP_H_
-#define STAMP_H_
-
-#include <string>
-#include <vector>
-#include "ppapi/cpp/point.h"
-#include "ppapi/cpp/rect.h"
-#include "ppapi/cpp/size.h"
-
-namespace life {
-// A stamp object.  This holds a bitmap for an initial-value stamp.  Applying
-// the stamp puts values in the cell bitmap and a pixel buffer.  Stamps are
-// initialized using the .LIF 1.05 format (see:
-// http://psoup.math.wisc.edu/mcell/ca_files_formats.html). Stamps are always
-// rectangular, and have minimum dimensions of (3 x 3).
-class Stamp {
- public:
-  // Create the default stamp: size of minimum dimensions and all cells alive.
-  Stamp();
-  virtual ~Stamp();
-
-  // Create a stamp using the supplied stamp description. |stamp_desription| is
-  // expressed as a string where each character represents a cell: '*' is a
-  // live cell and '.' is a dead one.  A new-line represents the end of arow of
-  // cells.  See the .LIF 1.05 format for more details:
-  //   http://psoup.math.wisc.edu/mcell/ca_files_formats.html
-  // Returns success.
-  bool InitFromDescription(const std::string& stamp_description);
-
-  // Apply the stamp to the color and cell buffers.  The stamp is cropped to
-  // the buffer rectangles.  Both the pixel and cell buffer must have the same
-  // dimensions, and are assumed to have matching coordinate systems (that is,
-  // (x, y) in the pixel buffer corresponds to the same location in the cell
-  // buffer).
-  void StampAtPointInBuffers(const pp::Point& point,
-                             uint32_t* dest_pixel_buffer,
-                             uint8_t* dest_cell_buffer,
-                             const pp::Size& buffer_size) const;
-
-  pp::Size size() const {
-    return size_;
-  }
-
-  // The stamp offset represents the origin of the stamp in the stamp's
-  // coordinate system, where (0, 0) is the upper-left corner.
-  pp::Point stamp_offset() const {
-    return stamp_offset_;
-  }
-  void set_stamp_offset(const pp::Point& offset) {
-    stamp_offset_ = offset;
-  }
-
- private:
-  pp::Size size_;
-  pp::Point stamp_offset_;
-  std::vector<uint32_t> pixel_buffer_;
-  std::vector<uint8_t> cell_buffer_;
-};
-
-}  // namespace life
-
-#endif  // LIFE_H_
-