NSize NRectangle::GetSize()
{
return NSize(width, height);
}
static const NString kKeyPoint = "Test Point";
static const NString kKeySize = "Test Size";
static const NString kKeyRectangle = "Test Rectangle";
// Values
static const bool kValueBoolean1 = true;
static const bool kValueBoolean2 = false;
static const NNumber kValueNumber1 = 1234LL;
static const NNumber kValueNumber2 = -5678LL;
static const NNumber kValueNumber3 = 1234.12f;
static const NNumber kValueNumber4 = -5678.5678765000102;
static const NString kValueString = "This \" is & a ' test < text > string";
static const UInt8 kValueData[] = { 0xAA, 0xBB, 0xCC, 0xDD };
static const NPoint kValuePoint = NPoint(10, 20);
static const NSize kValueSize = NSize(30, 40);
static const NRectangle kValueRectangle = NRectangle(10, 20, 30, 40);
// Results
static const UInt32 kResultBinary = 0x0F48C7C8;
static const NString kResultXML = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n"
"<encoder version=\"1.0\">\n"
" <object class=\"TEncodable\" key=\"root\">\n"
" <bool key=\"Test Boolean 1\">true</bool>\n"
" <bool key=\"Test Boolean 2\">false</bool>\n"
" <number key=\"Test Number 1\">1234</number>\n"
" <number key=\"Test Number 2\">-5678</number>\n"
" <number key=\"Test Number 3\">1234.12</number>\n"
" <number key=\"Test Number 4\">-5678.5678765000102</number>\n"
" <string key=\"Test String\">This " is & a ' test < text > string</string>\n"
//============================================================================
// NCGImage::SetObject : Set the object.
//----------------------------------------------------------------------------
bool NCGImage::SetObject(CGImageRef cfObject, bool takeOwnership)
{ size_t theWidth, theHeight, bitsPerPixel, bitsPerComponent;
NCFObject theObject(cfObject, takeOwnership);
NCFObject cgColorSpace, cgContext;
CGBitmapInfo bitmapInfo;
NImageFormat theFormat;
NImage theImage;
bool isValid;
// Get the state we need
theWidth = CGImageGetWidth( cfObject);
theHeight = CGImageGetHeight( cfObject);
bitsPerPixel = CGImageGetBitsPerPixel( cfObject);
bitsPerComponent = CGImageGetBitsPerComponent(cfObject);
// Select the image format
if (bitsPerPixel == 8 && bitsPerComponent == 8)
{
// Convert indexed images to 32bpp without alpha
theFormat = kNImageFormat_RGBX_8888;
bitmapInfo = kCGBitmapByteOrder32Big | kCGImageAlphaNoneSkipLast;
cgColorSpace = NCGColor::GetDeviceRGB();
}
else if (bitsPerPixel == 24 && bitsPerComponent == 8)
{
// Convert 24bpp images to 32bpp without alpha
theFormat = kNImageFormat_RGBX_8888;
bitmapInfo = kCGBitmapByteOrder32Big | kCGImageAlphaNoneSkipLast;
cgColorSpace = NCGColor::GetDeviceRGB();
}
else if (bitsPerPixel == 32 && bitsPerComponent == 8)
{
// Convert 32bpp images to 32bpp with alpha
theFormat = kNImageFormat_RGBA_8888;
bitmapInfo = kCGBitmapByteOrder32Big | kCGImageAlphaPremultipliedLast;
cgColorSpace = NCGColor::GetDeviceRGB();
}
else
{
NN_LOG("Unknown image format: %d/%d", bitsPerPixel, bitsPerComponent);
theFormat = kNImageFormatNone;
bitmapInfo = kCGImageAlphaNone;
}
if (!cgColorSpace.IsValid())
return(false);
// Set the object
theImage = NImage(NSize(theWidth, theHeight), theFormat);
isValid = cgContext.SetObject(CGBitmapContextCreate( theImage.GetPixels(),
theWidth,
theHeight,
bitsPerComponent,
theImage.GetBytesPerRow(),
cgColorSpace,
bitmapInfo));
if (isValid)
{
CGContextDrawImage(cgContext, ToCG(theImage.GetBounds()), cfObject);
*this = theImage;
}
return(isValid);
}
