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LocalGraphicWidgetFactory.cpp
Go to the documentation of this file.
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/* Copyright (C) 2008 National Institute For Space Research (INPE) - Brazil.
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This file is part of the TerraLib - a Framework for building GIS enabled applications.
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TerraLib is free software: you can redistribute it and/or modify
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it under the terms of the GNU Lesser General Public License as published by
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the Free Software Foundation, either version 3 of the License,
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or (at your option) any later version.
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TerraLib is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public License
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along with TerraLib. See COPYING. If not, write to
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TerraLib Team at <terralib-team@terralib.org>.
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*/
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/*!
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\file terralib/qt/widgets/se/LocalGraphicWidgetFactory.cpp
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\brief A concrete factory that builds a graphic widget used to configure a graphic associate with an external graphic element
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that references a local image. e.g. a SVG file, a PNG file, etc.
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*/
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// TerraLib
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#include "
LocalGraphicWidget.h
"
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#include "
LocalGraphicWidgetFactory.h
"
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// Factory key
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std::string
te::qt::widgets::LocalGraphicWidgetFactory::sm_factoryKey
(
"LocalGraphic"
);
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// Global factory
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te::qt::widgets::LocalGraphicWidgetFactory
*
te::qt::widgets::LocalGraphicWidgetFactory::sm_factory
(0);
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void
te::qt::widgets::LocalGraphicWidgetFactory::initialize
()
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{
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finalize
();
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sm_factory
=
new
LocalGraphicWidgetFactory
;
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}
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void
te::qt::widgets::LocalGraphicWidgetFactory::finalize
()
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{
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delete
sm_factory;
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sm_factory = 0;
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}
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te::qt::widgets::LocalGraphicWidgetFactory::~LocalGraphicWidgetFactory
()
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{
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}
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te::qt::widgets::AbstractGraphicWidget
*
te::qt::widgets::LocalGraphicWidgetFactory::build
()
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{
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return
new
LocalGraphicWidget
;
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}
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te::qt::widgets::LocalGraphicWidgetFactory::LocalGraphicWidgetFactory
()
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: te::qt::widgets::
AbstractGraphicWidgetFactory
(sm_factoryKey)
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{
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}
te::qt::widgets::AbstractGraphicWidgetFactory
The abstract factory of widgets used to configure Symbology Enconding Graphic element.
Definition:
AbstractGraphicWidgetFactory.h:53
LocalGraphicWidget.h
A widget used to build a graphic associated with an external graphic element that references a local ...
te::qt::widgets::LocalGraphicWidget
A widget used to build a graphic associate with an external graphic element that references a local i...
Definition:
LocalGraphicWidget.h:53
te::qt::widgets::LocalGraphicWidgetFactory::finalize
static void finalize()
It finalizes the factory: the singleton instance will be destroyed and will be unregistered from the ...
Definition:
LocalGraphicWidgetFactory.cpp:43
te::qt::widgets::LocalGraphicWidgetFactory::LocalGraphicWidgetFactory
LocalGraphicWidgetFactory()
It creates the factory.
Definition:
LocalGraphicWidgetFactory.cpp:58
te::qt::widgets::LocalGraphicWidgetFactory::initialize
static void initialize()
It initializes the factory: the singleton instance will be registered in the abstract factory Abstrac...
Definition:
LocalGraphicWidgetFactory.cpp:37
te::qt::widgets::LocalGraphicWidgetFactory::sm_factoryKey
static std::string sm_factoryKey
The factory key.
Definition:
LocalGraphicWidgetFactory.h:110
te::qt::widgets::LocalGraphicWidgetFactory::sm_factory
static LocalGraphicWidgetFactory * sm_factory
A pointer to the global factory.
Definition:
LocalGraphicWidgetFactory.h:111
te::qt::widgets::LocalGraphicWidgetFactory
A concrete factory that builds a graphic widget used to configure a graphic associate with an externa...
Definition:
LocalGraphicWidgetFactory.h:48
LocalGraphicWidgetFactory.h
A concrete factory that builds a graphic widget used to configure a graphic associate with an externa...
te::qt::widgets::LocalGraphicWidgetFactory::build
AbstractGraphicWidget * build()
Concrete factories (derived from this one) must implement this method in order to create objects...
Definition:
LocalGraphicWidgetFactory.cpp:53
te::qt::widgets::AbstractGraphicWidget
Abstract class that represents a widget that can be used to build a graphic element.
Definition:
AbstractGraphicWidget.h:54
te::qt::widgets::LocalGraphicWidgetFactory::~LocalGraphicWidgetFactory
~LocalGraphicWidgetFactory()
Destructor.
Definition:
LocalGraphicWidgetFactory.cpp:49
TL5_2015_release
terralib5
src
terralib
qt
widgets
se
LocalGraphicWidgetFactory.cpp
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