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aseprite/src/doc/document_observer.h

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Refactor: Create doc::Context and move some logic from app::Document to doc::Document The objective of these changes is to create a more testable doc/logic API. Included changes: - Added doc::Context, doc::Documents (the old app::Documents), and doc::Sprites (and observers for each) - Added raster::Sprite::createBasicSprite() - Added doc::ColorMode (equal to raster::PixelFormat) - Added some methods to doc::Document: context(), sprites(), sprite() (to replace app::Document::getSprite()), width/height(), colorMode(), name(), and close() - Moved app::DocumentObserver/Event to doc::DocumentObserver/Event - Replaced app::ContextObserver with doc::DocumentsObserver and a couple of signals. - Renamed app::Context::getActiveDocument() with doc::Context::activeDocument() - Renamed app::Context::getActiveLocation() with app::Context::activeLocation() - Removed app::ContextObserverList - Removed app::DocumentId (now we can use doc::ObjectId) - Removed app::Context::getSettings()
2014-07-29 03:53:24 +00:00
// Aseprite Document Library
// Copyright (c) 2001-2014 David Capello
//
// This file is released under the terms of the MIT license.
// Read LICENSE.txt for more information.
#ifndef DOC_DOCUMENT_OBSERVER_H_INCLUDED
#define DOC_DOCUMENT_OBSERVER_H_INCLUDED
Add #pragma once
2014-03-29 22:40:17 +00:00
#pragma once
Refactor: Move app files to src/app subdirectory inside app namespace - Add HAVE_CONFIG_H wrapper to #include "config.h" - Removed widgets namespace (it's in app now) - Move some functions from src/file/file.h to src/base/cfile.h - Move Vector2d to base library - Rename MenuItem2 to AppMenuItem
2013-08-06 00:20:19 +00:00
Refactor: Create doc::Context and move some logic from app::Document to doc::Document The objective of these changes is to create a more testable doc/logic API. Included changes: - Added doc::Context, doc::Documents (the old app::Documents), and doc::Sprites (and observers for each) - Added raster::Sprite::createBasicSprite() - Added doc::ColorMode (equal to raster::PixelFormat) - Added some methods to doc::Document: context(), sprites(), sprite() (to replace app::Document::getSprite()), width/height(), colorMode(), name(), and close() - Moved app::DocumentObserver/Event to doc::DocumentObserver/Event - Replaced app::ContextObserver with doc::DocumentsObserver and a couple of signals. - Renamed app::Context::getActiveDocument() with doc::Context::activeDocument() - Renamed app::Context::getActiveLocation() with app::Context::activeLocation() - Removed app::ContextObserverList - Removed app::DocumentId (now we can use doc::ObjectId) - Removed app::Context::getSettings()
2014-07-29 03:53:24 +00:00
namespace doc {
class Document;
Refactor: Move app files to src/app subdirectory inside app namespace - Add HAVE_CONFIG_H wrapper to #include "config.h" - Removed widgets namespace (it's in app now) - Move some functions from src/file/file.h to src/base/cfile.h - Move Vector2d to base library - Rename MenuItem2 to AppMenuItem
2013-08-06 00:20:19 +00:00
class DocumentEvent;
class DocumentObserver {
public:
virtual ~DocumentObserver() { }
Refactor: Create doc::Context and move some logic from app::Document to doc::Document The objective of these changes is to create a more testable doc/logic API. Included changes: - Added doc::Context, doc::Documents (the old app::Documents), and doc::Sprites (and observers for each) - Added raster::Sprite::createBasicSprite() - Added doc::ColorMode (equal to raster::PixelFormat) - Added some methods to doc::Document: context(), sprites(), sprite() (to replace app::Document::getSprite()), width/height(), colorMode(), name(), and close() - Moved app::DocumentObserver/Event to doc::DocumentObserver/Event - Replaced app::ContextObserver with doc::DocumentsObserver and a couple of signals. - Renamed app::Context::getActiveDocument() with doc::Context::activeDocument() - Renamed app::Context::getActiveLocation() with app::Context::activeLocation() - Removed app::ContextObserverList - Removed app::DocumentId (now we can use doc::ObjectId) - Removed app::Context::getSettings()
2014-07-29 03:53:24 +00:00
virtual void onFileNameChanged(Document* doc) { }
Refactor: Move app files to src/app subdirectory inside app namespace - Add HAVE_CONFIG_H wrapper to #include "config.h" - Removed widgets namespace (it's in app now) - Move some functions from src/file/file.h to src/base/cfile.h - Move Vector2d to base library - Rename MenuItem2 to AppMenuItem
2013-08-06 00:20:19 +00:00
// General update. If an observer receives this event, it's because
// anything in the document could be changed.
virtual void onGeneralUpdate(DocumentEvent& ev) { }
virtual void onAddLayer(DocumentEvent& ev) { }
virtual void onAddFrame(DocumentEvent& ev) { }
virtual void onAddCel(DocumentEvent& ev) { }
Fix issue #310 - crash on export sprite sheet The timeline wasn't being added as a Document observer, so it wasn't getting notifications about layers modifications. In this way the timeline wasn't able to update its m_layers[] internal field and was accessing to removed layers/invalid memory.
2014-03-29 19:31:39 +00:00
virtual void onBeforeRemoveLayer(DocumentEvent& ev) { }
virtual void onAfterRemoveLayer(DocumentEvent& ev) { }
Refactor: Move app files to src/app subdirectory inside app namespace - Add HAVE_CONFIG_H wrapper to #include "config.h" - Removed widgets namespace (it's in app now) - Move some functions from src/file/file.h to src/base/cfile.h - Move Vector2d to base library - Rename MenuItem2 to AppMenuItem
2013-08-06 00:20:19 +00:00
// Called when a frame is removed. It's called after the frame was
// removed, and the sprite's total number of frames is modified.
virtual void onRemoveFrame(DocumentEvent& ev) { }
virtual void onRemoveCel(DocumentEvent& ev) { }
virtual void onSpriteSizeChanged(DocumentEvent& ev) { }
Add undo information when the sprite transparent color is modified
2014-05-02 23:00:26 +00:00
virtual void onSpriteTransparentColorChanged(DocumentEvent& ev) { }
Refactor: Move app files to src/app subdirectory inside app namespace - Add HAVE_CONFIG_H wrapper to #include "config.h" - Removed widgets namespace (it's in app now) - Move some functions from src/file/file.h to src/base/cfile.h - Move Vector2d to base library - Rename MenuItem2 to AppMenuItem
2013-08-06 00:20:19 +00:00
virtual void onLayerRestacked(DocumentEvent& ev) { }
virtual void onLayerMergedDown(DocumentEvent& ev) { }
virtual void onCelMoved(DocumentEvent& ev) { }
virtual void onCelCopied(DocumentEvent& ev) { }
virtual void onCelFrameChanged(DocumentEvent& ev) { }
virtual void onCelPositionChanged(DocumentEvent& ev) { }
virtual void onCelOpacityChanged(DocumentEvent& ev) { }
virtual void onFrameDurationChanged(DocumentEvent& ev) { }
virtual void onImagePixelsModified(DocumentEvent& ev) { }
virtual void onSpritePixelsModified(DocumentEvent& ev) { }
// When the number of total frames available is modified.
virtual void onTotalFramesChanged(DocumentEvent& ev) { }
Refactor: Create doc::Context and move some logic from app::Document to doc::Document The objective of these changes is to create a more testable doc/logic API. Included changes: - Added doc::Context, doc::Documents (the old app::Documents), and doc::Sprites (and observers for each) - Added raster::Sprite::createBasicSprite() - Added doc::ColorMode (equal to raster::PixelFormat) - Added some methods to doc::Document: context(), sprites(), sprite() (to replace app::Document::getSprite()), width/height(), colorMode(), name(), and close() - Moved app::DocumentObserver/Event to doc::DocumentObserver/Event - Replaced app::ContextObserver with doc::DocumentsObserver and a couple of signals. - Renamed app::Context::getActiveDocument() with doc::Context::activeDocument() - Renamed app::Context::getActiveLocation() with app::Context::activeLocation() - Removed app::ContextObserverList - Removed app::DocumentId (now we can use doc::ObjectId) - Removed app::Context::getSettings()
2014-07-29 03:53:24 +00:00
// Called to destroy the observable. (Here you could call "delete this".)
Refactor: Move app files to src/app subdirectory inside app namespace - Add HAVE_CONFIG_H wrapper to #include "config.h" - Removed widgets namespace (it's in app now) - Move some functions from src/file/file.h to src/base/cfile.h - Move Vector2d to base library - Rename MenuItem2 to AppMenuItem
2013-08-06 00:20:19 +00:00
virtual void dispose() { }
};
Refactor: Create doc::Context and move some logic from app::Document to doc::Document The objective of these changes is to create a more testable doc/logic API. Included changes: - Added doc::Context, doc::Documents (the old app::Documents), and doc::Sprites (and observers for each) - Added raster::Sprite::createBasicSprite() - Added doc::ColorMode (equal to raster::PixelFormat) - Added some methods to doc::Document: context(), sprites(), sprite() (to replace app::Document::getSprite()), width/height(), colorMode(), name(), and close() - Moved app::DocumentObserver/Event to doc::DocumentObserver/Event - Replaced app::ContextObserver with doc::DocumentsObserver and a couple of signals. - Renamed app::Context::getActiveDocument() with doc::Context::activeDocument() - Renamed app::Context::getActiveLocation() with app::Context::activeLocation() - Removed app::ContextObserverList - Removed app::DocumentId (now we can use doc::ObjectId) - Removed app::Context::getSettings()
2014-07-29 03:53:24 +00:00
} // namespace doc
Refactor: Move app files to src/app subdirectory inside app namespace - Add HAVE_CONFIG_H wrapper to #include "config.h" - Removed widgets namespace (it's in app now) - Move some functions from src/file/file.h to src/base/cfile.h - Move Vector2d to base library - Rename MenuItem2 to AppMenuItem
2013-08-06 00:20:19 +00:00
#endif
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