1 // Aseprite Document Library
2 // Copyright (c) 2001-2018 David Capello
3 //
4 // This file is released under the terms of the MIT license.
5 // Read LICENSE.txt for more information.
6
7 #ifdef HAVE_CONFIG_H
8 #include "config.h"
9 #endif
10
11 #include "doc/sprites.h"
12
13 #include "base/unique_ptr.h"
14 #include "doc/sprite.h"
15 #include "doc/cel.h"
16 #include "doc/image.h"
17 #include "doc/layer.h"
18 #include "doc/primitives.h"
19
20 #include <algorithm>
21
22 namespace doc {
23
Sprites(Document * doc)24 Sprites::Sprites(Document* doc)
25 : m_doc(doc)
26 {
27 ASSERT(doc != NULL);
28 }
29
~Sprites()30 Sprites::~Sprites()
31 {
32 deleteAll();
33 }
34
add(int width,int height,ColorMode mode,int ncolors)35 Sprite* Sprites::add(int width, int height, ColorMode mode, int ncolors)
36 {
37 base::UniquePtr<Sprite> spr(
38 doc::Sprite::createBasicSprite(
39 (doc::PixelFormat)mode, width, height, ncolors));
40
41 add(spr);
42
43 return spr.release();
44 }
45
add(Sprite * spr)46 Sprite* Sprites::add(Sprite* spr)
47 {
48 ASSERT(spr != NULL);
49
50 m_sprites.insert(begin(), spr);
51 spr->setDocument(m_doc);
52
53 return spr;
54 }
55
remove(Sprite * spr)56 void Sprites::remove(Sprite* spr)
57 {
58 iterator it = std::find(begin(), end(), spr);
59 ASSERT(it != end());
60
61 if (it != end()) {
62 (*it)->setDocument(NULL);
63 m_sprites.erase(it);
64 }
65 }
66
move(Sprite * spr,int index)67 void Sprites::move(Sprite* spr, int index)
68 {
69 remove(spr);
70
71 m_sprites.insert(begin()+index, spr);
72 }
73
deleteAll()74 void Sprites::deleteAll()
75 {
76 std::vector<Sprite*> copy = m_sprites;
77
78 for (iterator it = copy.begin(), end = copy.end(); it != end; ++it) {
79 Sprite* spr = *it;
80 delete spr;
81 }
82
83 m_sprites.clear();
84 }
85
86 } // namespace doc
87