// ****************************************************************************
//
// Function Name: RPsd3VerticalBannerGraphic::Initialize()
//
// Description: Loads a graphic into memory based on parameters
//
// Returns: TRUE if successful, FALSE otherwise
//
// Exceptions: None
//
// ****************************************************************************
BOOLEAN RPsd3VerticalBannerGraphic::Initialize(const uBYTE* pGraphicData, BOOLEAN fAdjustLineWidth, BOOLEAN fMonochrome)
{
// Clear out any previous internal data
Undefine();
try
{
// Get the header and graphic offset
RPsd3MultiPartGraphicHeader* pHeader = (RPsd3MultiPartGraphicHeader*) pGraphicData;
sLONG sGraphicOffset = sizeof(RPsd3MultiPartGraphicHeader);
// byte swap data on mac
#ifdef MAC
tintSwapStructs( pHeader, sizeof(RPsd3MultiPartGraphicHeader), 1, 0x0000000155L );
#endif
// Read in the left cap
if (pHeader->m_PartsList & kTopCap)
{
const uBYTE* pCurrentGraphic = pGraphicData + sGraphicOffset;
RPsd3SingleGraphic* pGraphic = new RPsd3SingleGraphic;
if (!pGraphic->Initialize(pCurrentGraphic, fAdjustLineWidth, fMonochrome)) throw;
sGraphicOffset += *((uLONG*)pCurrentGraphic); // The size of the graphic
m_pTopCap = pGraphic;
}
// Read in the right cap
if (pHeader->m_PartsList & kBottomCap)
{
const uBYTE* pCurrentGraphic = pGraphicData + sGraphicOffset;
RPsd3SingleGraphic* pGraphic = new RPsd3SingleGraphic;
if (!pGraphic->Initialize(pCurrentGraphic, fAdjustLineWidth, fMonochrome)) throw;
sGraphicOffset += *((uLONG*)pCurrentGraphic); // The size of the graphic
m_pBottomCap = pGraphic;
}
// Read in the top rail
if (pHeader->m_PartsList & kLeftRail)
{
const uBYTE* pCurrentGraphic = pGraphicData + sGraphicOffset;
RPsd3SingleGraphic* pGraphic = new RPsd3SingleGraphic;
if (!pGraphic->Initialize(pCurrentGraphic, fAdjustLineWidth, fMonochrome)) throw;
sGraphicOffset += *((uLONG*)pCurrentGraphic); // The size of the graphic
m_pLeftRail = pGraphic;
}
// Read in the bottom rail
if (pHeader->m_PartsList & kRightRail)
{
const uBYTE* pCurrentGraphic = pGraphicData + sGraphicOffset;
RPsd3SingleGraphic* pGraphic = new RPsd3SingleGraphic;
if (!pGraphic->Initialize(pCurrentGraphic, fAdjustLineWidth, fMonochrome)) throw;
sGraphicOffset += *((uLONG*)pCurrentGraphic); // The size of the graphic
m_pRightRail = pGraphic;
}
// Check for mirror left cap
m_fMirrorCaps = FALSE;
if (pHeader->m_Flip & kTopCap)
{
m_fMirrorCaps = TRUE;
if (pHeader->m_PartsList & kBottomCap)
{
// The header said to mirror the caps, but we were given a right
// cap, so use it
m_fMirrorCaps = FALSE;
}
}
}
catch(...)
{
// Clean up
Undefine();
return FALSE;
}
return TRUE;
}
// ****************************************************************************
//
// Function Name: RPsd3RuledLineGraphic::Initialize()
//
// Description: Loads a graphic into memory based on parameters
//
// Returns: TRUE if successful, FALSE otherwise
//
// Exceptions: None
//
// ****************************************************************************
BOOLEAN RPsd3RuledLineGraphic::Initialize(const uBYTE* pGraphicData, BOOLEAN fAdjustLineWidth, BOOLEAN fMonochrome)
{
// Clean up the internals
Undefine();
// Read in parts from file data
// a) Left cap
// b) Right cap
// c) Rail
RPsd3MultiPartGraphicHeader* pHeader = (RPsd3MultiPartGraphicHeader*) pGraphicData;
sLONG sGraphicOffset = sizeof(RPsd3MultiPartGraphicHeader);
// byte swap data on mac
#ifdef MAC
tintSwapStructs( pHeader, sizeof(RPsd3MultiPartGraphicHeader), 1, 0x0000000155L );
#endif
if (pHeader->m_PartsList & kPsd3RuledLineLeftCap)
{
const uBYTE* pCurrentGraphic = pGraphicData + sGraphicOffset;
RPsd3SingleGraphic* pGraphic = new RPsd3SingleGraphic;
if (!pGraphic->Initialize(pCurrentGraphic, fAdjustLineWidth, fMonochrome))
{
delete pGraphic;
return FALSE;
}
else
{
m_pLeftCap = pGraphic;
sGraphicOffset += *((uLONG*)pCurrentGraphic); // The size of the current graphic
}
}
if (pHeader->m_PartsList & kPsd3RuledLineRightCap)
{
const uBYTE* pCurrentGraphic = pGraphicData + sGraphicOffset;
RPsd3SingleGraphic* pGraphic = new RPsd3SingleGraphic;
if (!pGraphic->Initialize(pCurrentGraphic, fAdjustLineWidth, fMonochrome))
{
delete pGraphic;
return FALSE;
}
else
{
m_pRightCap = pGraphic;
sGraphicOffset += *((uLONG*)pCurrentGraphic); // The size of the current graphic
}
}
if (pHeader->m_PartsList & kPsd3RuledLineRail)
{
const uBYTE* pCurrentGraphic = pGraphicData + sGraphicOffset;
RPsd3SingleGraphic* pGraphic = new RPsd3SingleGraphic;
if (!pGraphic->Initialize(pCurrentGraphic, fAdjustLineWidth, fMonochrome))
{
delete pGraphic;
return FALSE;
}
else
{
m_pRail = pGraphic;
sGraphicOffset += *((uLONG*)pCurrentGraphic); // The size of the current graphic
}
}
// Check for mirror left cap
if (pHeader->m_Flip & kPsd3RuledLineLeftCap)
{
m_fMirrorCaps = TRUE;
}
else
{
m_fMirrorCaps = FALSE;
}
return TRUE;
}