clipping-item-factory.cpp
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/*
* Copyright (c) 2017 Samsung Electronics Co., Ltd.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*/
// CLASS HEADER
#include "clipping-item-factory.h"
// EXTERNAL INCLUDES
#include <dali/public-api/object/property-map.h>
#include <dali-toolkit/public-api/controls/image-view/image-view.h>
#include <dali-toolkit/public-api/visuals/border-visual-properties.h>
#include <dali-toolkit/public-api/visuals/visual-properties.h>
using namespace Dali;
using namespace Dali::Toolkit;
namespace
{
const char * IMAGE_PATHS[] = {
DEMO_IMAGE_DIR "gallery-medium-1.jpg",
DEMO_IMAGE_DIR "gallery-medium-2.jpg",
DEMO_IMAGE_DIR "gallery-medium-3.jpg",
DEMO_IMAGE_DIR "gallery-medium-4.jpg",
DEMO_IMAGE_DIR "gallery-medium-5.jpg",
DEMO_IMAGE_DIR "gallery-medium-6.jpg",
DEMO_IMAGE_DIR "gallery-medium-7.jpg",
DEMO_IMAGE_DIR "gallery-medium-8.jpg",
DEMO_IMAGE_DIR "gallery-medium-9.jpg",
DEMO_IMAGE_DIR "gallery-medium-10.jpg",
DEMO_IMAGE_DIR "gallery-medium-11.jpg",
DEMO_IMAGE_DIR "gallery-medium-12.jpg",
DEMO_IMAGE_DIR "gallery-medium-13.jpg",
DEMO_IMAGE_DIR "gallery-medium-14.jpg",
DEMO_IMAGE_DIR "gallery-medium-15.jpg",
DEMO_IMAGE_DIR "gallery-medium-16.jpg",
DEMO_IMAGE_DIR "gallery-medium-17.jpg",
DEMO_IMAGE_DIR "gallery-medium-18.jpg",
DEMO_IMAGE_DIR "gallery-medium-19.jpg",
DEMO_IMAGE_DIR "gallery-medium-20.jpg",
DEMO_IMAGE_DIR "gallery-medium-21.jpg",
DEMO_IMAGE_DIR "gallery-medium-22.jpg",
DEMO_IMAGE_DIR "gallery-medium-23.jpg",
DEMO_IMAGE_DIR "gallery-medium-24.jpg",
DEMO_IMAGE_DIR "gallery-medium-25.jpg",
DEMO_IMAGE_DIR "gallery-medium-26.jpg",
DEMO_IMAGE_DIR "gallery-medium-27.jpg",
DEMO_IMAGE_DIR "gallery-medium-28.jpg",
DEMO_IMAGE_DIR "gallery-medium-29.jpg",
DEMO_IMAGE_DIR "gallery-medium-30.jpg",
DEMO_IMAGE_DIR "gallery-medium-31.jpg",
DEMO_IMAGE_DIR "gallery-medium-32.jpg",
DEMO_IMAGE_DIR "gallery-medium-33.jpg",
DEMO_IMAGE_DIR "gallery-medium-34.jpg",
DEMO_IMAGE_DIR "gallery-medium-35.jpg",
DEMO_IMAGE_DIR "gallery-medium-36.jpg",
DEMO_IMAGE_DIR "gallery-medium-37.jpg",
DEMO_IMAGE_DIR "gallery-medium-38.jpg",
DEMO_IMAGE_DIR "gallery-medium-39.jpg",
DEMO_IMAGE_DIR "gallery-medium-40.jpg",
DEMO_IMAGE_DIR "gallery-medium-41.jpg",
DEMO_IMAGE_DIR "gallery-medium-42.jpg",
DEMO_IMAGE_DIR "gallery-medium-43.jpg",
DEMO_IMAGE_DIR "gallery-medium-44.jpg",
DEMO_IMAGE_DIR "gallery-medium-45.jpg",
DEMO_IMAGE_DIR "gallery-medium-46.jpg",
DEMO_IMAGE_DIR "gallery-medium-47.jpg",
DEMO_IMAGE_DIR "gallery-medium-48.jpg",
DEMO_IMAGE_DIR "gallery-medium-49.jpg",
DEMO_IMAGE_DIR "gallery-medium-50.jpg",
DEMO_IMAGE_DIR "gallery-medium-51.jpg",
DEMO_IMAGE_DIR "gallery-medium-52.jpg",
DEMO_IMAGE_DIR "gallery-medium-53.jpg",
};
const unsigned int NUM_IMAGES = sizeof( IMAGE_PATHS ) / sizeof( char * );
const unsigned int NUM_IMAGES_MULTIPLIER = 10;
const float ITEM_BORDER_SIZE = 2.0f;
} // unnamed namespace
ClippingItemFactory::ClippingItemFactory()
{
}
unsigned int ClippingItemFactory::GetNumberOfItems()
{
return NUM_IMAGES * NUM_IMAGES_MULTIPLIER;
}
Actor ClippingItemFactory::NewItem( unsigned int itemId )
{
// Create an image view for this item
ImageView actor = ImageView::New( IMAGE_PATHS[ itemId % NUM_IMAGES ] );
// Add a border image child actor
ImageView borderActor = ImageView::New();
borderActor.SetParentOrigin( ParentOrigin::CENTER );
borderActor.SetAnchorPoint( AnchorPoint::CENTER );
borderActor.SetResizePolicy( ResizePolicy::SIZE_FIXED_OFFSET_FROM_PARENT, Dimension::ALL_DIMENSIONS );
borderActor.SetSizeModeFactor( Vector3( 2.0f * ITEM_BORDER_SIZE, 2.0f * ITEM_BORDER_SIZE, 0.0f ) );
borderActor.SetColorMode( USE_PARENT_COLOR );
borderActor.SetProperty( ImageView::Property::IMAGE,
Property::Map().Add( Visual::Property::TYPE, Visual::BORDER )
.Add( BorderVisual::Property::COLOR, Color::WHITE )
.Add( BorderVisual::Property::SIZE, ITEM_BORDER_SIZE )
.Add( BorderVisual::Property::ANTI_ALIASING, true ) );
actor.Add(borderActor);
return actor;
}