#include "toonz/levelproperties.h"

// TnzLib includes
#include "toonz/stage.h"

//**********************************************************************************
//    LevelProperties::Options  implementation
//**********************************************************************************

LevelOptions::LevelOptions()
	: m_dpi(Stage::inch), m_subsampling(1), m_antialias(0), m_dpiPolicy(DP_ImageDpi), m_whiteTransp(false), m_premultiply(false)
{
}

//-----------------------------------------------------------------------------

bool LevelOptions::operator==(const LevelOptions &other) const
{
	return (m_premultiply == other.m_premultiply && m_whiteTransp == other.m_whiteTransp && m_dpiPolicy == other.m_dpiPolicy && m_antialias == other.m_antialias && (m_dpiPolicy == LevelOptions::DP_ImageDpi || m_dpi == other.m_dpi));
}

//**********************************************************************************
//    LevelProperties  implementation
//**********************************************************************************

LevelProperties::LevelProperties()
	: m_imageDpi(), m_creator(""), m_imageRes(0, 0), m_bpp(32), m_loadAtOnce(false), m_dirtyFlag(true), m_forbidden(false), m_hasAlpha(false)
{
}

//-----------------------------------------------------------------------------

void LevelProperties::setDpiPolicy(LevelProperties::DpiPolicy dpiPolicy)
{
	m_options.m_dpiPolicy = LevelOptions::DpiPolicy(dpiPolicy);
}

//-----------------------------------------------------------------------------

LevelProperties::DpiPolicy LevelProperties::getDpiPolicy() const
{
	return LevelProperties::DpiPolicy(m_options.m_dpiPolicy);
}

//-----------------------------------------------------------------------------

void LevelProperties::setDpi(const TPointD &dpi)
{
	m_options.m_dpi = dpi.x;
}

//-----------------------------------------------------------------------------

void LevelProperties::setDpi(double dpi)
{
	m_options.m_dpi = dpi;
}

//-----------------------------------------------------------------------------

TPointD LevelProperties::getDpi() const
{
	return TPointD(m_options.m_dpi, m_options.m_dpi);
}

//-----------------------------------------------------------------------------

void LevelProperties::setSubsampling(int s)
{
	m_options.m_subsampling = s;
}

//-----------------------------------------------------------------------------

int LevelProperties::getSubsampling() const
{
	return m_options.m_subsampling;
}

//-----------------------------------------------------------------------------

void LevelProperties::setDirtyFlag(bool on)
{
	m_dirtyFlag = on;
}

//-----------------------------------------------------------------------------

bool LevelProperties::getDirtyFlag() const
{
	return m_dirtyFlag;
}

//-----------------------------------------------------------------------------

TDimension LevelProperties::getImageRes() const
{
	return m_imageRes;
}

//-----------------------------------------------------------------------------

void LevelProperties::setImageDpi(const TPointD &dpi)
{
	m_imageDpi = dpi;
	if (dpi.x <= 0 || dpi.y <= 0)
		m_options.m_dpiPolicy = LevelOptions::DP_CustomDpi;
}

//-----------------------------------------------------------------------------

TPointD LevelProperties::getImageDpi() const
{
	return m_imageDpi;
}

//-----------------------------------------------------------------------------

void LevelProperties::setImageRes(const TDimension &d)
{
	m_imageRes = d;
}

//-----------------------------------------------------------------------------

void LevelProperties::setBpp(int bpp)
{
	m_bpp = bpp;
}

//-----------------------------------------------------------------------------

int LevelProperties::getBpp() const
{
	return m_bpp;
}