From f4603b3be1854e963224615829c00c3cca42cc80 Mon Sep 17 00:00:00 2001
From: David Capello <davidcapello@gmail.com>
Date: Tue, 17 Feb 2015 11:37:42 -0300
Subject: [PATCH] Add FrameTag(s) classes

---
 src/doc/CMakeLists.txt |  1 +
 src/doc/frame_tags.cpp | 45 +++++++++++++++++++++++++++
 src/doc/frame_tags.h   | 69 ++++++++++++++++++++++++++++++++++++++++++
 src/doc/object_type.h  |  3 +-
 src/doc/sprite.cpp     |  1 +
 src/doc/sprite.h       |  5 +++
 6 files changed, 123 insertions(+), 1 deletion(-)
 create mode 100644 src/doc/frame_tags.cpp
 create mode 100644 src/doc/frame_tags.h

diff --git a/src/doc/CMakeLists.txt b/src/doc/CMakeLists.txt
index 0761362e3..525451602 100644
--- a/src/doc/CMakeLists.txt
+++ b/src/doc/CMakeLists.txt
@@ -24,6 +24,7 @@ add_library(doc-lib
   documents.cpp
   file/col_file.cpp
   file/gpl_file.cpp
+  frame_tags.cpp
   image.cpp
   image_io.cpp
   images_collector.cpp
diff --git a/src/doc/frame_tags.cpp b/src/doc/frame_tags.cpp
new file mode 100644
index 000000000..aaa422348
--- /dev/null
+++ b/src/doc/frame_tags.cpp
@@ -0,0 +1,45 @@
+// Aseprite Document Library
+// Copyright (c) 2001-2015 David Capello
+//
+// This file is released under the terms of the MIT license.
+// Read LICENSE.txt for more information.
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include "doc/frame_tags.h"
+
+namespace doc {
+
+FrameTag::FrameTag(frame_t from, frame_t to)
+  : Object(ObjectType::FrameTag)
+  , m_from(from)
+  , m_to(to)
+  , m_name("Tag")
+  , m_color(rgba(0, 0, 0, 255))
+{
+}
+
+void FrameTag::setFrameRange(frame_t from, frame_t to)
+{
+  m_from = from;
+  m_to = to;
+}
+
+void FrameTag::setName(const std::string& name)
+{
+  m_name = name;
+}
+
+void FrameTag::setColor(color_t color)
+{
+  m_color = color;
+}
+
+FrameTags::FrameTags(Sprite* sprite)
+  : m_sprite(sprite)
+{
+}
+
+} // namespace doc
diff --git a/src/doc/frame_tags.h b/src/doc/frame_tags.h
new file mode 100644
index 000000000..c4c8aa891
--- /dev/null
+++ b/src/doc/frame_tags.h
@@ -0,0 +1,69 @@
+// Aseprite Document Library
+// Copyright (c) 2001-2015 David Capello
+//
+// This file is released under the terms of the MIT license.
+// Read LICENSE.txt for more information.
+
+#ifndef DOC_FRAME_TAGS_H_INCLUDED
+#define DOC_FRAME_TAGS_H_INCLUDED
+#pragma once
+
+#include "base/disable_copying.h"
+#include "doc/color.h"
+#include "doc/frame.h"
+#include "doc/object.h"
+
+#include <string>
+#include <vector>
+
+namespace doc {
+
+  class Sprite;
+
+  class FrameTag : public Object {
+  public:
+    FrameTag(frame_t from, frame_t to);
+
+    frame_t fromFrame() const { return m_from; }
+    frame_t toFrame() const { return m_to; }
+    const std::string& name() const { return m_name; }
+    color_t color() const { return m_color; }
+
+    void setFrameRange(frame_t from, frame_t to);
+    void setName(const std::string& name);
+    void setColor(color_t color);
+
+  public:
+    frame_t m_from, m_to;
+    color_t m_color;
+    std::string m_name;
+
+    DISABLE_COPYING(FrameTag);
+  };
+
+  class FrameTags {
+    typedef std::vector<FrameTags> List;
+
+  public:
+    typedef List::iterator iterator;
+
+    FrameTags(Sprite* sprite);
+
+    Sprite* sprite() { return m_sprite; }
+
+    void add(FrameTag* tag);
+    void remove(FrameTag* tag);
+
+    iterator begin() { return m_tags.begin(); }
+    iterator end() { return m_tags.end(); }
+
+  private:
+    Sprite* m_sprite;
+    List m_tags;
+
+    DISABLE_COPYING(FrameTags);
+  };
+
+} // namespace doc
+
+#endif
diff --git a/src/doc/object_type.h b/src/doc/object_type.h
index a343bb91c..cb7dcaf14 100644
--- a/src/doc/object_type.h
+++ b/src/doc/object_type.h
@@ -1,5 +1,5 @@
 // Aseprite Document Library
-// Copyright (c) 2001-2014 David Capello
+// Copyright (c) 2001-2015 David Capello
 //
 // This file is released under the terms of the MIT license.
 // Read LICENSE.txt for more information.
@@ -23,6 +23,7 @@ namespace doc {
     LayerFolder,
     Sprite,
     Document,
+    FrameTag,
   };
 
 } // namespace doc
diff --git a/src/doc/sprite.cpp b/src/doc/sprite.cpp
index 26067b62c..23468da4b 100644
--- a/src/doc/sprite.cpp
+++ b/src/doc/sprite.cpp
@@ -36,6 +36,7 @@ Sprite::Sprite(PixelFormat format, int width, int height, int ncolors)
   , m_width(width)
   , m_height(height)
   , m_frames(1)
+  , m_frameTags(this)
 {
   ASSERT(width > 0 && height > 0);
 
diff --git a/src/doc/sprite.h b/src/doc/sprite.h
index 30ec130fe..da22df8ca 100644
--- a/src/doc/sprite.h
+++ b/src/doc/sprite.h
@@ -13,6 +13,7 @@
 #include "doc/cel_list.h"
 #include "doc/color.h"
 #include "doc/frame.h"
+#include "doc/frame_tags.h"
 #include "doc/image_ref.h"
 #include "doc/layer_index.h"
 #include "doc/object.h"
@@ -119,6 +120,8 @@ namespace doc {
     void setFrameRangeDuration(frame_t from, frame_t to, int msecs);
     void setDurationForAllFrames(int msecs);
 
+    FrameTags& frameTags() const;
+
     ////////////////////////////////////////
     // Shared Images and CelData (for linked Cels)
 
@@ -153,6 +156,8 @@ namespace doc {
     // Transparent color used in indexed images
     color_t m_transparentColor;
 
+    FrameTags m_frameTags;
+
     // Disable default constructor and copying
     Sprite();
     DISABLE_COPYING(Sprite);