Merge from master branch

[platform/framework/native/image.git] / src / FMediaImageBuffer.cpp

diff --git a/src/FMediaImageBuffer.cpp b/src/FMediaImageBuffer.cpp
index 41e2ad1..697ad1e 100644 (file)
--- a/src/FMediaImageBuffer.cpp
+++ b/src/FMediaImageBuffer.cpp
@@ -174,6 +174,82 @@ CATCH:
        return r;
 }
 
+
+
+
+
+result
+ImageBuffer::Construct(const Tizen::Base::String &srcImagePath,
+       int destWidth, int destHeight, ImageScalingMethod scalingMethod)
+{
+       result r = E_SUCCESS;
+
+       SysAssertf(__pImpl == null,
+               "Already constructed. Calling Construct() twice or more on a same instance is not allowed for this class.");
+       SysTryReturnResult(NID_MEDIA, !srcImagePath.IsEmpty(), E_INVALID_ARG,"path is empty.");
+
+       SysTryReturnResult(NID_MEDIA, File::IsFileExist(srcImagePath), E_FILE_NOT_FOUND,
+               "file not found: %ls", srcImagePath.GetPointer());
+
+       _ImageBufferImpl* pImageBufferImpl = new (std::nothrow) _ImageBufferImpl();
+       SysTryReturnResult(NID_MEDIA, pImageBufferImpl != null, E_OUT_OF_MEMORY, "Create instance failed.");
+
+       r = pImageBufferImpl->Construct(srcImagePath, destWidth, destHeight, scalingMethod);
+       SysTryCatch(NID_MEDIA, r == E_SUCCESS, , GetLastResult(),
+                       "[%s] Construct instance failed.", GetErrorMessage(GetLastResult()));
+
+       __pImpl = pImageBufferImpl;
+       return r;
+
+CATCH:
+       if (pImageBufferImpl != null)
+       {
+               delete pImageBufferImpl;
+               pImageBufferImpl = null;
+       }
+       return r;
+}
+
+result
+ImageBuffer::Construct(const Tizen::Base::ByteBuffer &srcImageBuf,
+       int destWidth, int destHeight, ImageScalingMethod scalingMethod)
+{
+       result r = E_SUCCESS;
+
+       SysAssertf(__pImpl == null,
+               "Already constructed. Calling Construct() twice or more on a same instance is not allowed for this class.");
+       SysTryReturnResult(NID_MEDIA, &srcImageBuf != null, E_INVALID_ARG,
+               "src buffer is null");
+
+       _ImageBufferImpl* pImageBufferImpl = new (std::nothrow) _ImageBufferImpl();
+       SysTryReturnResult(NID_MEDIA, pImageBufferImpl != null, E_OUT_OF_MEMORY, "Create instance failed.");
+
+       r = pImageBufferImpl->Construct(srcImageBuf, destWidth, destHeight, scalingMethod);
+       SysTryCatch(NID_MEDIA, r == E_SUCCESS, , r,
+               "[%s] Construct instance failed.", GetErrorMessage(r));
+
+       __pImpl = pImageBufferImpl;
+       return r;
+
+CATCH:
+       if (pImageBufferImpl != null)
+       {
+               delete pImageBufferImpl;
+               pImageBufferImpl = null;
+       }
+       return r;
+}
+
+
+ExifOrientation
+ImageBuffer::GetExifOrientation(void) const
+{
+       SysAssertf(__pImpl != null,
+               "Not yet constructed. Construct() should be called before use.");
+
+       return __pImpl->GetExifOrientation();
+}
+
 bool
 ImageBuffer::Equals(const Object& rhs) const
 {
@@ -258,6 +334,15 @@ ImageBuffer::GetBitmapN(BitmapPixelFormat pixelFormat, BufferScaling bufferScali
        return __pImpl->GetBitmapN(pixelFormat, bufferScaling);
 }
 
+Bitmap*
+ImageBuffer::GetBitmapN(BitmapPixelFormat pixelFormat, float destWidth, float destHeight) const
+{
+       SysAssertf(__pImpl != null,
+               "Not yet constructed. Construct() should be called before use.");
+
+       return __pImpl->GetBitmapN(pixelFormat, FloatDimension(destWidth, destHeight));
+}
+
 ByteBuffer*
 ImageBuffer::GetByteBufferN(MediaPixelFormat pixelFormat) const
 {