apis: remove deprecated

- Result Picture::bounds(float* x, float* y, float* w, float* h) const
- Result Picture::load(const char* data, uint32_t size, bool copy = false)
- Result Canvas::reserve(uint32_t size)
- Result Scene::reserve(uint32_t size)

@Issue: https://github.com/thorvg/thorvg/issues/1372

inc/thorvg.h

@@ -378,22 +378,6 @@ public:
      */
     Result blend(BlendMethod method) const noexcept;
 
-    /**
-     * @brief Gets the bounding box of the paint object before any transformation.
-     *
-     * @param[out] x The x coordinate of the upper left corner of the object.
-     * @param[out] y The y coordinate of the upper left corner of the object.
-     * @param[out] w The width of the object.
-     * @param[out] h The height of the object.
-     *
-     * @return Result::Success when succeed, Result::InsufficientCondition otherwise.
-     *
-     * @note The bounding box doesn't indicate the final rendered region. It's the smallest rectangle that encloses the object.
-     * @see Paint::bounds(float* x, float* y, float* w, float* h, bool transformed);
-     * @deprecated Use bounds(float* x, float* y, float* w, float* h, bool transformed) instead
-     */
-    TVG_DEPRECATED Result bounds(float* x, float* y, float* w, float* h) const noexcept;
-
     /**
      * @brief Gets the axis-aligned bounding box of the paint object.
      *
@@ -409,7 +393,7 @@ public:
      *
      * @note The bounding box doesn't indicate the actual drawing region. It's the smallest rectangle that encloses the object.
      */
-    Result bounds(float* x, float* y, float* w, float* h, bool transformed) const noexcept;
+    Result bounds(float* x, float* y, float* w, float* h, bool transformed = false) const noexcept;
 
     /**
      * @brief Duplicates the object.
@@ -581,18 +565,6 @@ public:
     Canvas(RenderMethod*);
     virtual ~Canvas();
 
-    /**
-     * @brief Sets the size of the container, where all the paints pushed into the Canvas are stored.
-     *
-     * If the number of objects pushed into the Canvas is known in advance, calling the function
-     * prevents multiple memory reallocation, thus improving the performance.
-     *
-     * @param[in] n The number of objects for which the memory is to be reserved.
-     *
-     * @return Result::Success when succeed.
-     */
-    TVG_DEPRECATED Result reserve(uint32_t n) noexcept;
-
     /**
      * @brief Returns the list of the paints that currently held by the Canvas.
      *
@@ -1249,24 +1221,6 @@ public:
      */
     Result load(const std::string& path) noexcept;
 
-    /**
-     * @brief Loads a picture data from a memory block of a given size.
-     *
-     * @param[in] data A pointer to a memory location where the content of the picture file is stored.
-     * @param[in] size The size in bytes of the memory occupied by the @p data.
-     * @param[in] copy Decides whether the data should be copied into the engine local buffer.
-     *
-     * @retval Result::Success When succeed.
-     * @retval Result::InvalidArguments In case no data are provided or the @p size is zero or less.
-     * @retval Result::NonSupport When trying to load a file with an unknown extension.
-     * @retval Result::Unknown If an error occurs at a later stage.
-     *
-     * @warning: you have responsibility to release the @p data memory if the @p copy is true
-     * @deprecated Use load(const char* data, uint32_t size, const std::string& mimeType, bool copy) instead.
-     * @see Result load(const char* data, uint32_t size, const std::string& mimeType, bool copy = false) noexcept
-     */
-    TVG_DEPRECATED Result load(const char* data, uint32_t size, bool copy = false) noexcept;
-
     /**
      * @brief Loads a picture data from a memory block of a given size.
      *
@@ -1280,7 +1234,7 @@ public:
      * @retval Result::NonSupport When trying to load a file with an unknown extension.
      * @retval Result::Unknown If an error occurs at a later stage.
      *
-     * @warning: It's the user responsibility to release the @p data memory if the @p copy is @c true.
+     * @warning: It's the user responsibility to release the @p data memory.
      *
      * @note If you are unsure about the MIME type, you can provide an empty value like @c "", and thorvg will attempt to figure it out.
      * @since 0.5
@@ -1411,18 +1365,6 @@ public:
      */
     Result push(std::unique_ptr<Paint> paint) noexcept;
 
-    /**
-     * @brief Sets the size of the container, where all the paints pushed into the Scene are stored.
-     *
-     * If the number of objects pushed into the scene is known in advance, calling the function
-     * prevents multiple memory reallocation, thus improving the performance.
-     *
-     * @param[in] size The number of objects for which the memory is to be reserved.
-     *
-     * @return Result::Success when succeed, Result::FailedAllocation otherwise.
-     */
-    TVG_DEPRECATED Result reserve(uint32_t size) noexcept;
-
     /**
      * @brief Returns the list of the paints that currently held by the Scene.
      *

src/renderer/tvgCanvas.cpp

@@ -37,12 +37,6 @@ Canvas::~Canvas()
 }
 
 
-Result Canvas::reserve(TVG_UNUSED uint32_t n) noexcept
-{
-    return Result::NonSupport;
-}
-
-
 list<Paint*>& Canvas::paints() noexcept
 {
     return pImpl->paints;

src/renderer/tvgPaint.cpp

@@ -354,15 +354,9 @@ Matrix Paint::transform() noexcept
 }
 
 
-TVG_DEPRECATED Result Paint::bounds(float* x, float* y, float* w, float* h) const noexcept
+Result Paint::bounds(float* x, float* y, float* w, float* h, bool transformed) const noexcept
 {
-    return this->bounds(x, y, w, h, false);
-}
-
-
-Result Paint::bounds(float* x, float* y, float* w, float* h, bool transform) const noexcept
-{
-    if (pImpl->bounds(x, y, w, h, transform, true)) return Result::Success;
+    if (pImpl->bounds(x, y, w, h, transformed, true)) return Result::Success;
     return Result::InsufficientCondition;
 }
 

src/renderer/tvgPicture.cpp

@@ -100,12 +100,6 @@ Result Picture::load(const char* data, uint32_t size, const string& mimeType, bo
 }
 
 
-TVG_DEPRECATED Result Picture::load(const char* data, uint32_t size, bool copy) noexcept
-{
-    return load(data, size, "", copy);
-}
-
-
 Result Picture::load(uint32_t* data, uint32_t w, uint32_t h, bool copy) noexcept
 {
     if (!data || w <= 0 || h <= 0) return Result::InvalidArguments;

src/renderer/tvgScene.cpp

@@ -62,12 +62,6 @@ Result Scene::push(unique_ptr<Paint> paint) noexcept
 }
 
 
-Result Scene::reserve(TVG_UNUSED uint32_t size) noexcept
-{
-    return Result::NonSupport;
-}
-
-
 Result Scene::clear(bool free) noexcept
 {
     pImpl->clear(free);