// ****************************************************************************
//
// Function Name: RWindowView::RWindowView( )
//
// Description: Render this views background
//
// Returns: Nothing
//
// Exceptions: None
//
// ****************************************************************************
//
void RWindowView::RenderBackground( RDrawingSurface& drawingSurface, const R2dTransform&, const RIntRect& rcRender ) const
{
// Fill in the background
if( !drawingSurface.IsPrinting( ) )
{
RColor backgroundColor = GetBackgroundColor( );
if ( backgroundColor.GetFillMethod() == RColor::kSolid )
{
RSolidColor solid = backgroundColor.GetSolidColor( );
// Check for something close to TRUE GRAY and alter it slightly
#ifdef _WINDOWS
const YColorComponent kHitBits = 0xC0;
const YColorComponent kNewColor = 0x77;
const YColorComponent kGrayColor = 0x80;
#elif defined( MAC )
const YColorComponent kHitBits = 0xF000;
const YColorComponent kNewColor = 0x7777;
const YColorComponent kGrayColor = 0x8000;
#endif // _WINDOWS or MAC
YColorComponent redColor = (solid.GetRed( ) & kHitBits);
YColorComponent greenColor = (solid.GetGreen( ) & kHitBits);
YColorComponent blueColor = (solid.GetBlue( ) & kHitBits);
if ( (kGrayColor == redColor) && (redColor == greenColor) && (greenColor == blueColor) )
{
backgroundColor = RSolidColor( kNewColor, kNewColor, kNewColor );
}
}
drawingSurface.SetForegroundMode( kNormal );
drawingSurface.SetFillColor( backgroundColor );
drawingSurface.FillRectangle( rcRender );
}
}
HRESULT RPathOutlineAttribImp::SetColor( const RColor& crColor )
{
if (RColor::kSolid != crColor.GetFillMethod())
return E_INVALIDARG;
m_sOutlineFormat.m_yPenColor = crColor.GetSolidColor();
m_pPathDocument->InvalidateAllViews();
return S_OK;
}
//****************************************************************************
//
// Function Name: SetColor
//
// Description: Stores the current color for use in gradient option
// determination, and then updates the gradient selections.
//
// Returns: None
//
// Exceptions: None
//
//****************************************************************************
void RColorDialog::SetColor( const RColor& crColor )
{
if (RColor::kBitmap == crColor.GetFillMethod())
{
if (m_dlgColorPhoto.IsColorPhoto( crColor ))
{
m_dlgColorPhoto.SetColor( crColor );
m_nStartPage = 2;
}
else
{
m_dlgColorTexture.SetColor( crColor );
m_nStartPage = 1;
}
}
else
{
m_dlgColorPalette.SetColor( crColor );
m_nStartPage = 0;
}
}
//****************************************************************************
//
// Function Name: FillData
//
// Description: Fills an HeadlineDataStruct with the Headline
// depth effect data
//
// Returns: None
//
// Exceptions: None
//
//****************************************************************************
void RHeadlineDepthPage::FillData( RHeadlineInterface* pInterface, RComponentView* pComponentView )
{
//
// Set the depth effects
//
if (m_data.nDataType == kShadowType)
{
// Clear any depth effects
pInterface->SetProjectionEffect( kNoProjection ) ;
RSoftShadowSettings settings;
settings.m_fShadowOn = TRUE;
settings.m_fShadowOpacity = m_data.nOpacity / 100.0;
settings.m_fShadowEdgeSoftness = m_data.nEdgeSoftness / 100.0;
settings.m_fShadowOffset = m_data.nOffset / 65535.0;
settings.m_fShadowAngle = -m_wndBlendAngle.GetAngle();
settings.m_fShadowColor = m_btnColor.GetColor().GetSolidColor();
pComponentView->SetShadowSettings( settings );
}
else
{
if (pComponentView->HasShadow())
{
// Clear any shadow settings
RSoftShadowSettings settings;
pComponentView->GetShadowSettings( settings );
settings.m_fShadowOn = FALSE;
pComponentView->SetShadowSettings( settings );
}
RIntPoint ptVanish(
int(cos(m_angle) * m_data.nVanishPointX + 0.5),
int(sin(m_angle) * m_data.nVanishPointY + 0.5) ) ;
pInterface->SetNumStages( m_data.nNumStages ) ;
pInterface->SetProjectionEffect( (EProjectionEffects) m_data.nSelProjection ) ;
pInterface->SetProjectionDepth( m_data.flDepth ) ;
pInterface->SetProjectionVanishPoint( ptVanish ) ;
pInterface->SetProjectionFillColor( m_btnColor.GetColor() ) ;
pInterface->SetShadowEffect( (EShadowEffects) m_data.nSelShadow ) ;
pInterface->SetShadowDepth( m_data.flDepth ) ;
pInterface->SetShadowVanishPoint( ptVanish ) ;
pInterface->SetShadowFillColor( m_btnColor.GetColor() ) ;
if (m_data.fBlend && m_data.nSelProjection > kNoProjection)
{
// EFramedEffects eFrameEffect ;
// pInterface->GetBehindEffect( eFrameEffect ) ;
RColor crBlendColor ;
pInterface->GetBehindColor( crBlendColor ) ;
if (RColor::kTransparent == crBlendColor.GetFillMethod())
{
crBlendColor = RSolidColor( kWhite ) ;
}
RSolidColor crBlendArray[] = {
m_btnColor.GetColor().GetSolidColor(),
crBlendColor.GetSolidColor() } ;
crBlendColor = RColor( crBlendArray, 2, m_angle ) ;
pInterface->SetProjectionFillColor( crBlendColor ) ;
}
}
if (m_data.nSelProjection > kNoProjection || m_data.nDataType == kShadowType)
{
EOutlineEffects eOutlineEffect ;
pInterface->GetOutlineEffect( eOutlineEffect ) ;
//
// The user selected a depth option which is mutually exclusive
// with the emboss and deboss outline options, so we need to clear
// the emboss/deboss option if it is set.
//
switch (eOutlineEffect)
{
case kEmbossedOutline:
case kDebossedOutline:
case kBlurredOutline:
{
// RColor crBehindColor ;
// pInterface->GetBehindColor( crBehindColor ) ;
// EFramedEffects eFrameEffect = (RColor::kTransparent ==
// crBehindColor.GetFillMethod() ? kFrameNoFrame : kSimpleFrame) ;
// Clear the outline effect
pInterface->SetOutlineEffect( kSimpleFill ) ;
// Set the appropriate behind effect.
// pInterface->SetBehindEffect( eFrameEffect ) ;
}
}
}
}
//****************************************************************************
//
// Function Name: ApplyData
//
// Description: Applies HeadlineDataStruct effect's data
// to the Headline depth controls
//
// Returns: None
//
// Exceptions: None
//
//****************************************************************************
void RHeadlineDepthPage::ApplyData( RHeadlineInterface* pInterface, RComponentView* pComponentView )
{
// Set the effects data
//////////////////////////
EProjectionEffects eProjEffects ;
EShadowEffects eShadowEffects ;
RIntPoint ptVanish ;
RColor crFillColor ;
int nNumStages ;
pInterface->GetNumStages( nNumStages ) ;
pInterface->GetProjectionEffect( eProjEffects ) ;
pInterface->GetProjectionDepth( m_data.flDepth ) ;
pInterface->GetShadowEffect( eShadowEffects ) ;
pInterface->GetProjectionFillColor( crFillColor ) ;
pInterface->GetProjectionVanishPoint( ptVanish ) ;
if (eShadowEffects > kNoShadow)
{
// Currently these options are shared, but in
// pre-existing data they may not be.
pInterface->GetShadowFillColor( crFillColor ) ;
pInterface->GetShadowVanishPoint( ptVanish ) ;
}
if (pComponentView->HasShadow())
{
RSoftShadowSettings settings;
pComponentView->GetShadowSettings( settings );
m_data.nDataType = kShadowType;
m_data.nOpacity = ::Round( settings.m_fShadowOpacity * 100 );
m_data.nEdgeSoftness = ::Round( settings.m_fShadowEdgeSoftness * 100 );
m_data.nOffset = ::Round( settings.m_fShadowOffset * 65535 );
m_wndBlendAngle.SetAngle( -settings.m_fShadowAngle );
m_angle = m_wndBlendAngle.GetAngle();
m_btnColor.SetColor( RColor( settings.m_fShadowColor ) ) ;
}
else
{
m_data.nDataType = kDepthType ;
m_data.nNumStages = nNumStages ;
m_data.nSelProjection = eProjEffects ;
m_data.nSelShadow = eShadowEffects ;
m_data.fBlend = sWORD( RColor::kGradient == crFillColor.GetFillMethod() ) ;
m_wndBlendAngle.SetAngle( atan2( YRealDimension( ptVanish.m_y ),
YRealDimension( ptVanish.m_x ) ) ) ;
m_btnColor.SetColor( RColor(crFillColor.GetSolidColor()) ) ;
m_angle = m_wndBlendAngle.GetAngle() ;
YAngle angle = fmod((double)m_angle, (double)(2.0 * kPI));
if (angle < 0.0) angle += 2.0 * kPI;
const YRealDimension kAngleDelta = 0.00001;
if (::AreFloatsEqual(angle, kPI / 2.0, kAngleDelta) || ::AreFloatsEqual(angle, 3.0 * kPI / 2.0, kAngleDelta))
m_data.nVanishPointX = 0;
else
m_data.nVanishPointX = ptVanish.m_x / cos( m_angle ) ;
if (::AreFloatsEqual(angle, 0.0, kAngleDelta) || ::AreFloatsEqual(angle, kPI, kAngleDelta))
m_data.nVanishPointY = 0;
else
m_data.nVanishPointY = ptVanish.m_y / sin( m_angle ) ;
/* if (m_data.nSelShadow > kNoShadow)
{
pInterface->GetShadowDepth( m_data.flDepth ) ;
m_data.nDataType = kShadowType;
m_data.nOpacity = 100;
m_data.nEdgeSoftness = 0;
m_data.nOffset = 10; // TODO: determine from vanishing point
FillData( pInterface, pComponentView );
}
*/ }
if (GetSafeHwnd())
{
// Set the image selection
EnumResourceNames(
AfxGetResourceHandle(), // resource-module handling
cResourceType, // pointer to resource type
(ENUMRESNAMEPROC) SelectResItem, // pointer to callback function
(LONG) this ) ; // application-defined parameter
m_btnColor.EnableWindow( m_gcImageList.GetCurSel() != 0 ) ;
}
}
