-#ifndef __DALI_INTEGRATION_RESOURCE_TYPES_H__
-#define __DALI_INTEGRATION_RESOURCE_TYPES_H__
+#ifndef DALI_INTEGRATION_RESOURCE_TYPES_H
+#define DALI_INTEGRATION_RESOURCE_TYPES_H
/*
- * Copyright (c) 2014 Samsung Electronics Co., Ltd.
+ * Copyright (c) 2019 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.
#include <stdint.h>
// INTERNAL INCLUDES
-#include <dali/public-api/common/dali-common.h>
-#include <dali/public-api/common/vector-wrapper.h>
-#include <dali/public-api/images/image-attributes.h>
-#include <dali/integration-api/resource-declarations.h>
+#include <dali/public-api/images/image-operations.h>
+#include <dali/public-api/math/uint-16-pair.h>
namespace Dali
{
-namespace Integration
-{
-
-// Resource Types
-
-/**
- * Extendable set of resource types
- */
-enum ResourceTypeId
-{
- ResourceBitmap,
- ResourceNativeImage,
- ResourceTargetImage,
- ResourceShader,
- ResourceModel,
- ResourceMesh
-};
+typedef Uint16Pair ImageDimensions;
-/**
- * The abstract base class for resource types.
- */
-struct ResourceType
+namespace Integration
{
- /**
- * Constructor.
- * @param[in] typeId resource type id
- */
- ResourceType(ResourceTypeId typeId)
- : id(typeId) {}
-
- /**
- * Destructor.
- */
- virtual ~ResourceType() {}
-
- /**
- * Create a copy of the resource type with the same attributes.
- * @return pointer to the new ResourceType.
- */
- virtual ResourceType* Clone() const = 0;
-
- const ResourceTypeId id;
-
-private:
-
- // Undefined copy constructor.
- ResourceType(const ResourceType& typePath);
-
- // Undefined assignment operator.
- ResourceType& operator=(const ResourceType& rhs);
-};
/**
- * BitmapResourceType describes a bitmap resource, which can be requested
- * from ResourceLoader::LoadResource() or AllocateBitmapImage.
+ * BitmapResourceType describes a bitmap resource.
*/
-struct BitmapResourceType : public ResourceType
+struct BitmapResourceType
{
/**
* Constructor.
- * @param[in] attribs parameters for image loading request
- */
- BitmapResourceType(const ImageAttributes& attribs)
- : ResourceType(ResourceBitmap),
- imageAttributes(attribs) {}
+ * @param[in] size The requested size for the bitmap.
+ * @param[in] scalingMode The method to use to map the source bitmap to the desired
+ * dimensions.
+ * @param[in] samplingMode The filter to use if the bitmap needs to be downsampled
+ * to the requested size.
+ * @param[in] orientationCorrection Whether to use bitmap metadata to rotate or
+ * flip the bitmap, e.g., from portrait to landscape.
+ */
+ BitmapResourceType( ImageDimensions size = ImageDimensions( 0, 0 ),
+ FittingMode::Type scalingMode = FittingMode::DEFAULT,
+ SamplingMode::Type samplingMode = SamplingMode::DEFAULT,
+ bool orientationCorrection = true )
+ : size( size ),
+ scalingMode( scalingMode ),
+ samplingMode( samplingMode ),
+ orientationCorrection( orientationCorrection )
+ {}
/**
* Destructor.
*/
- virtual ~BitmapResourceType() {}
-
- /**
- * @copydoc ResourceType::Clone
- */
- virtual ResourceType* Clone() const
- {
- return new BitmapResourceType(imageAttributes);
- }
+ ~BitmapResourceType()
+ {}
/**
* Attributes are copied from the request.
*/
- ImageAttributes imageAttributes;
+ ImageDimensions size;
+ FittingMode::Type scalingMode;
+ SamplingMode::Type samplingMode;
+ bool orientationCorrection;
private:
// Undefined assignment operator.
BitmapResourceType& operator=(const BitmapResourceType& rhs);
-};
-
-/**
- * NativeImageResourceType describes a native image resource, which can be injected
- * through ResourceManager::AddNativeImage() or requested through ResourceLoader::LoadResource().
- * If the adaptor does not support NativeImages, it can fall back to Bitmap type.
- */
-struct NativeImageResourceType : public ResourceType
-{
- /**
- * Constructor.
- */
- NativeImageResourceType()
- : ResourceType(ResourceNativeImage) {}
-
- /**
- * Constructor.
- * @param[in] attribs parameters for image loading request
- */
- NativeImageResourceType(const ImageAttributes& attribs)
- : ResourceType(ResourceNativeImage),
- imageAttributes(attribs) {}
-
- /**
- * Destructor.
- */
- virtual ~NativeImageResourceType() {}
-
- /**
- * @copydoc ResourceType::Clone
- */
- virtual ResourceType* Clone() const
- {
- return new NativeImageResourceType(imageAttributes);
- }
-
- /**
- * Attributes are copied from the request (if supplied).
- */
- ImageAttributes imageAttributes;
-
-private:
-
- // Undefined copy constructor.
- NativeImageResourceType(const NativeImageResourceType& typePath);
-
- // Undefined assignment operator.
- NativeImageResourceType& operator=(const NativeImageResourceType& rhs);
-};
-
-/**
- * RenderTargetResourceType describes a bitmap resource, which can injected
- * through ResourceManager::AddTargetImage()
- */
-struct RenderTargetResourceType : public ResourceType
-{
- /**
- * Constructor.
- */
- RenderTargetResourceType()
- : ResourceType(ResourceTargetImage) {}
-
- /**
- * Constructor.
- * @param[in] attribs parameters for image loading request
- */
- RenderTargetResourceType(const ImageAttributes& attribs)
- : ResourceType(ResourceTargetImage),
- imageAttributes(attribs) {}
-
- /**
- * Destructor.
- */
- virtual ~RenderTargetResourceType() {}
-
- /**
- * @copydoc ResourceType::Clone
- */
- virtual ResourceType* Clone() const
- {
- return new RenderTargetResourceType(imageAttributes);
- }
-
- /**
- * Attributes are copied from the request.
- */
- ImageAttributes imageAttributes;
-
-private:
-
- // Undefined copy constructor.
- RenderTargetResourceType(const RenderTargetResourceType& typePath);
-
- // Undefined assignment operator.
- RenderTargetResourceType& operator=(const RenderTargetResourceType& rhs);
-};
-
-/**
- * ShaderResourceType describes a shader program resource, which can be requested
- * from PlatformAbstraction::LoadResource()
- */
-struct ShaderResourceType : public ResourceType
-{
- /**
- * Constructor.
- */
- ShaderResourceType(size_t shaderHash, const std::string& vertexSource, const std::string& fragmentSource)
- : ResourceType(ResourceShader),
- hash(shaderHash),
- vertexShader(vertexSource),
- fragmentShader(fragmentSource)
- {
- }
-
- /**
- * Destructor.
- */
- virtual ~ShaderResourceType()
- {
- }
-
- /**
- * @copydoc ResourceType::Clone
- */
- virtual ResourceType* Clone() const
- {
- return new ShaderResourceType(hash, vertexShader, fragmentShader);
- }
-
-public: // Attributes
- size_t hash; ///< Hash of the vertex/fragment sources
- const std::string vertexShader; ///< source code for vertex program
- const std::string fragmentShader; ///< source code for fragment program
-
-private:
-
- // Undefined copy constructor.
- ShaderResourceType(const ShaderResourceType& typePath);
-
- // Undefined assignment operator.
- ShaderResourceType& operator=(const ShaderResourceType& rhs);
-};
-
-/**
- * ModelResourceType describes a model resource, which can be requested
- * from PlatformAbstraction::LoadResource()
- */
-struct ModelResourceType : public ResourceType
-{
- /**
- * Constructor.
- */
- ModelResourceType()
- : ResourceType(ResourceModel)
- {
- }
-
- /**
- * Destructor.
- */
- virtual ~ModelResourceType()
- {
- }
-
- /**
- * @copydoc ResourceType::Clone
- */
- virtual ResourceType* Clone() const
- {
- return new ModelResourceType();
- }
-
-private:
-
- // Undefined copy constructor.
- ModelResourceType(const ModelResourceType& typePath);
-
- // Undefined assignment operator.
- ModelResourceType& operator=(const ModelResourceType& rhs);
-};
-
-/**
- * MeshResourceType describes a mesh program resource, which can be created
- * using ResourceManager::AllocateMesh.
- */
-struct MeshResourceType : public ResourceType
-{
- /**
- * Constructor.
- */
- MeshResourceType()
- : ResourceType(ResourceMesh) {}
-
- /**
- * Destructor.
- */
- virtual ~MeshResourceType() {}
-
- /**
- * @copydoc ResourceType::Clone
- */
- virtual ResourceType* Clone() const
- {
- return new MeshResourceType();
- }
-
-private:
-
- // Undefined copy constructor.
- MeshResourceType(const MeshResourceType& typePath);
-
- // Undefined assignment operator.
- MeshResourceType& operator=(const MeshResourceType& rhs);
};
} // namespace Integration
} // namespace Dali
-#endif // __DALI_INTEGRATION_RESOURCE_TYPES_H__
+#endif // DALI_INTEGRATION_RESOURCE_TYPES_H
projects / platform / core / uifw / dali-core.git / blobdiff