#define __DALI_IMAGE_H__
/*
- * Copyright (c) 2015 Samsung Electronics Co., Ltd.
+ * Copyright (c) 2018 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.
// EXTERNAL INCLUDES
#include <string>
+#include <cstdint> // uint32_t
// INTERNAL INCLUDES
#include <dali/public-api/object/base-handle.h>
}
/**
- * @brief An Image object represents an image resource that can be used for rendering
+ * @DEPRECATED_1_2.41
+ *
+ * @brief An Image object represents an image resource that can be used for rendering.
*
* Image objects can be shared between Actors. This is practical if you have a visual element on screen
* which is repeatedly used.
*
+ * The image resource is released as soon as the last Image handle is released.
+ * @SINCE_1_0.0
+ * @note If a resource was shared between Image objects it exists until its last reference is gone.
+ *
* Image objects are responsible for the underlying resource's lifetime.
- * Note: if a resource was shared between Image objects it exists until its last reference is gone.
*
* Signals
* | %Signal Name | Method |
* |------------------------|------------------------------|
* | uploaded | @ref UploadedSignal() |
+ * @SINCE_1_0.0
*/
-class DALI_IMPORT_API Image : public BaseHandle
+class DALI_CORE_API Image : public BaseHandle
{
public:
/**
- * @deprecated DALi 1.1.3 Image resource is released as soon as last handle is released
- * @brief ReleasePolicy controls the way images are deleted from memory.
- */
- enum ReleasePolicy
- {
- UNUSED, ///< release resource once image is not in use anymore (eg. all actors using it become offstage). Reload when resource is required again.
- NEVER ///< keep image data for the lifetime of the object. (default)
- };
-
- /**
+ * @DEPRECATED_1_2.41
+ *
* @brief Type of signal for Image Uploaded.
+ * @SINCE_1_0.0
*/
typedef Signal< void (Image) > ImageSignalType;
public:
/**
+ * @DEPRECATED_1_2.41
+ *
* @brief Constructor which creates an empty Image handle.
*
- * Use Image::New(...) to create an initialised handle.
+ * This class has no New method.
+ * Use the appropriate New method of its subclasses to create an initialized handle.
+ * (Dali::BufferImage::New(), Dali::EncodedBufferImage::New(), Dali::FrameBufferImage::New(),
+ * Dali::NativeImage::New(), Dali::ResourceImage::New()).
+ * @SINCE_1_0.0
*/
- Image();
+ Image() DALI_DEPRECATED_API;
/**
- * @brief Destructor
+ * @DEPRECATED_1_2.41
+ *
+ * @brief Destructor.
*
* This is non-virtual since derived Handle types must not contain data or virtual methods.
+ * @SINCE_1_0.0
*/
- ~Image();
+ ~Image() DALI_DEPRECATED_API;
/**
+ * @DEPRECATED_1_2.41
+ *
* @brief This copy constructor is required for (smart) pointer semantics.
*
- * @param [in] handle A reference to the copied handle
+ * @SINCE_1_0.0
+ * @param[in] handle A reference to the copied handle
*/
- Image(const Image& handle);
+ Image(const Image& handle) DALI_DEPRECATED_API;
/**
+ * @DEPRECATED_1_2.41
+ *
* @brief This assignment operator is required for (smart) pointer semantics.
*
- * @param [in] rhs A reference to the copied handle
+ * @SINCE_1_0.0
+ * @param[in] rhs A reference to the copied handle
* @return A reference to this
*/
- Image& operator=(const Image& rhs);
-
- /**
- * @brief Downcast an Object handle to Image handle.
- *
- * If handle points to a Image object the
- * downcast produces valid handle. If not the returned handle is left uninitialized.
- * @param[in] handle to An object
- * @return handle to a Image object or an uninitialized handle
- */
- static Image DownCast( BaseHandle handle );
+ Image& operator=(const Image& rhs) DALI_DEPRECATED_API;
/**
- * @deprecated DALi 1.1.3
+ * @DEPRECATED_1_2.41
*
- * @brief Return resource release policy.
+ * @brief Downcasts a handle to Image handle.
*
- * @return resource release policy
+ * If handle points to a Image object, the
+ * downcast produces valid handle. If not, the returned handle is left uninitialized.
+ * @SINCE_1_0.0
+ * @param[in] handle Handle to an object
+ * @return Handle to a Image object or an uninitialized handle
*/
- ReleasePolicy GetReleasePolicy() const;
+ static Image DownCast( BaseHandle handle ) DALI_DEPRECATED_API;
/**
+ * @DEPRECATED_1_2.41
+ *
* @brief Returns the width of the image.
*
* Returns either the requested width or the actual loaded width if no specific size was requested.
*
- * @return width of the image in pixels.
+ * @SINCE_1_0.0
+ * @return Width of the image in pixels
*/
- unsigned int GetWidth() const;
+ uint32_t GetWidth() const DALI_DEPRECATED_API;
/**
+ * @DEPRECATED_1_2.41
+ *
* @brief Returns the height of the image.
*
* Returns either the requested height or the actual loaded height if no specific size was requested.
*
- * @return height of the image in pixels.
+ * @SINCE_1_0.0
+ * @return Height of the image in pixels
*/
- unsigned int GetHeight() const;
+ uint32_t GetHeight() const DALI_DEPRECATED_API;
public: // Signals
/**
+ * @DEPRECATED_1_2.41
+ *
* @brief This signal is emitted when the image data gets uploaded to GL.
*
* It Will be sent after an actor using the image is added to
* the stage, when such a staged image is reloaded, or when a staged
* BufferImage calls Update().
- * @return A signal object to Connect() with.
+ * @SINCE_1_0.0
+ * @return A signal object to Connect() with
*/
- ImageSignalType& UploadedSignal();
+ ImageSignalType& UploadedSignal() DALI_DEPRECATED_API;
public: // Not intended for application developers
projects / platform / core / uifw / dali-core.git / blobdiff