// Author : Vadim SANDLER, Open CASCADE S.A.S. (vadim.sandler@opencascade.com)
#include "GEOM_Displayer.h"
-#include "GEOMGUI_DimensionProperty.h"
#include "GeometryGUI.h"
#include <GEOM_Constants.h>
#include <GEOM_Actor.h>
#include <GEOM_AISDimension.hxx>
+#include <GEOM_Annotation.hxx>
#include <GEOM_TopWireframeShape.hxx>
#include <GEOM_AISVector.hxx>
#include <GEOM_AISTrihedron.hxx>
#include <GEOM_VTKTrihedron.hxx>
#include <GEOM_VTKPropertyMaterial.hxx>
+#include <GEOMGUI_DimensionProperty.h>
+#include <GEOMGUI_ShapeAnnotations.h>
+
#include <GEOMUtils.hxx>
#include <Material_Model.h>
AIS_ListIteratorOfListOfInteractive aIterateIO( aListOfIO );
// remove existing presentations of shape annotations
+ bool isAnyRemoved = false;
for ( ; aIterateIO.More(); aIterateIO.Next() )
{
const Handle(AIS_InteractiveObject)& anIO = aIterateIO.Value();
continue;
aListOfIO.Remove( aIterateIO );
+ isAnyRemoved = true;
if ( !aIterateIO.More() )
break;
}
- // read annotation preferences
SUIT_ResourceMgr* aResMgr = SUIT_Session::session()->resourceMgr();
- QColor aQColor = aResMgr->colorValue ( "Geometry", "shape_annotation_color", QColor( 0, 0, 0 ) );
- int aLineWidth = aResMgr->integerValue( "Geometry", "shape_annotation_line_width", 1 );
- QFont aFont = aResMgr->fontValue ( "Geometry", "shape_annotation_font", QFont("Arial", 14) );
- bool aAutoHide = aResMgr->fontValue ( "Geometry", "shape_annotation_autohide", true );
+ const QFont aFont = aResMgr->fontValue( "Geometry", "shape_annotation_font", QFont( "Arial", 14 ) );
+ const QColor aFontColor = aResMgr->colorValue( "Geometry", "shape_annotation_font_color", QColor( 255, 255, 255 ) );
+ const QColor aLineColor = aResMgr->colorValue( "Geometry", "shape_annotation_line_color", QColor( 255, 255, 255 ) );
+ const double aLineWidth = aResMgr->doubleValue( "Geometry", "shape_annotation_line_width", 1.0 );
+ const int aLineStyle = aResMgr->integerValue( "Geometry", "shape_annotation_line_style", 0 );
+ const bool isAutoHide = aResMgr->booleanValue( "Geometry", "shape_annotation_autohide", false );
- // create shape annotations using data from the attribute of a study
QVariant aProperty = aStudy->getObjectProperty( GEOM::sharedPropertiesId(),
theIO->getEntry(),
GEOM::propertyName( GEOM::ShapeAnnotations ),
QVariant() );
- GEOMGUI_ShapeAnnotationProperty aStudyAnnotations;
+ GEOMGUI_ShapeAnnotations aAnnotationList;
- if ( aProperty.isValid() && aProperty.canConvert<GEOMGUI_DimensionProperty>() )
- {
- aStudyAnnotations = aProperty.value<GEOMGUI_ShapeAnnotationProperty>();
- }
- else
+ if ( aProperty.isValid() && aProperty.canConvert<GEOMGUI_ShapeAnnotations>() )
{
- aStudyAnnotations.LoadFromAttribute( getStudy(), theIO->getEntry() );
- }
+ aAnnotationList = aProperty.value<GEOMGUI_ShapeAnnotations>();
- // create up-to-date shape annotation presentations
- for ( int aPrsIt = 0; aPrsIt < aStudyAnnotations.GetNumber(); ++aPrsIt )
- {
- if ( !aStudyAnnotations.IsVisible( aPrsIt ) )
+ for ( int anI = 0; anI < aAnnotationList.Count(); ++anI )
{
- continue;
- }
+ if ( !aAnnotationList.Get( anI ).IsVisible )
+ {
+ continue;
+ }
- Handle(GEOM_Annotation) aPrs = new GEOM_Annotation();
+ Handle(GEOM_Annotation) aPresentation = new GEOM_Annotation();
- aStudyAnnotations.GetRecord( aPrsIt )->Update( aPrs );
+ aAnnotationList.ToPresentation ( anI, aPresentation, theShapeLCS );
- gp_Trsf aToLCS;
- aToLCS.SetTransformation( theLCS, gp_Ax3() );
- aPrs->SetLocalTransformation( aToLCS );
- aPrs->SetOwner( theIO );
+ aPresentation->SetOwner( theIO );
- Quantity_Color aColor( aQColor.redF(), aQColor.greenF(), aQColor.blueF(), Quantity_TOC_RGB );
+ const Quantity_Color aOcctFontColor( aFontColor.redF(), aFontColor.greenF(), aFontColor.blueF(), Quantity_TOC_RGB );
+ const Quantity_Color aOcctLineColor( aLineColor.redF(), aLineColor.greenF(), aLineColor.blueF(), Quantity_TOC_RGB );
+ const Standard_Real aFontHeight = aFont.pixelSize() != -1 ? aFont.pixelSize() : aFont.pointSize();
- Standard_Real aFontHeight = aFont.pixelSize() != -1 ? aFont.pixelSize() : aFont.pointSize();
- aPrs->SetColor( aColor );
- aPrs->SetTextHeight( aFontHeight );
- aPrs->SetFont( aFont.family().toLatin1().data() );
- aPrs->SetLineWidth( aLineWidth );
+ aPresentation->SetTextHeight( aFont.pixelSize() != -1 ? aFont.pixelSize() : aFont.pointSize() );
+ aPresentation->SetTextColor( Quantity_Color( aFontColor.redF(), aFontColor.greenF(), aFontColor.blueF(), Quantity_TOC_RGB ) );
+ aPresentation->SetLineColor( Quantity_Color( aLineColor.redF(), aLineColor.greenF(), aLineColor.blueF(), Quantity_TOC_RGB ) );
+ aPresentation->SetLineWidth( aLineWidth );
+ aPresentation->SetLineStyle( static_cast<Aspect_TypeOfLine>( aLineStyle ) );
+ aPresentation->SetAutoHide( isAutoHide ? Standard_True : Standard_False );
- aListOfIO.Append( aPrs );
+ aListOfIO.Append( aPresentation );
+ }
+ }
+ else if ( !isAnyRemoved )
+ {
+ return;
}
- // update presentation
anOccPrs->Clear();
for ( aIterateIO.Initialize( aListOfIO ); aIterateIO.More(); aIterateIO.Next() )
}
updateDimensions( myIO, occPrs, gp_Ax3().Transformed( myShape.Location().Transformation() ) );
- updateAnnotations( myIO, occPrs, gp_Ax3().Transformed( myShape.Location().Transformation() ) );
+ updateShapeAnnotations( myIO, occPrs, gp_Ax3().Transformed( myShape.Location().Transformation() ) );
}
}
#include <OpenGl_Context.hxx>
#include <OpenGl_GraphicDriver.hxx>
#include <OpenGl_Group.hxx>
+#include <OpenGl_PrimitiveArray.hxx>
#include <OpenGl_Structure.hxx>
+#include <OpenGl_Text.hxx>
#include <OpenGl_View.hxx>
#include <OpenGl_Workspace.hxx>
#include <Prs3d_Root.hxx>
#include <SelectMgr_EntityOwner.hxx>
#include <V3d_Viewer.hxx>
-IMPLEMENT_STANDARD_RTTIEXT (GEOM_Annotation, AIS_InteractiveObject)
+IMPLEMENT_STANDARD_RTTIEXT( GEOM_Annotation, AIS_InteractiveObject )
// =======================================================================
// function : Constructor
// =======================================================================
GEOM_Annotation::GEOM_Annotation() : AIS_InteractiveObject()
{
- SetPosition (gp_Pnt (0.0, 0.0, 0.0));
- SetScreenFixed (Standard_False);
- SetAttachPoint (gp_Pnt (0.0, 0.0, 0.0));
- SetDisplayMode (0);
- SetZLayer (Graphic3d_ZLayerId_Top);
- SetAutoHide (Standard_True);
- SetHilightMode (HighlightAll);
+ SetPosition( gp_Pnt( 0.0, 0.0, 0.0 ) );
+ SetScreenFixed( Standard_False );
+ SetAttachPoint( gp_Pnt( 0.0, 0.0, 0.0 ) );
+ SetDisplayMode( 0 );
+ SetZLayer( Graphic3d_ZLayerId_Top );
+ SetAutoHide( Standard_True );
+ SetHilightMode( HighlightAll );
Handle(Prs3d_TextAspect) aTextAspect = new Prs3d_TextAspect();
- aTextAspect->SetHeight (20.0);
- aTextAspect->SetColor (Quantity_Color (1.0, 1.0, 1.0, Quantity_TOC_RGB));
- myDrawer->SetTextAspect (aTextAspect);
+ aTextAspect->SetHeight( 20.0 );
+ aTextAspect->SetColor( Quantity_Color( 1.0, 1.0, 1.0, Quantity_TOC_RGB ) );
+ myDrawer->SetTextAspect( aTextAspect );
Handle(Prs3d_LineAspect) aLineAspect =
- new Prs3d_LineAspect (Quantity_NOC_WHITE, Aspect_TOL_SOLID, 1.0);
- myDrawer->SetLineAspect (aLineAspect);
+ new Prs3d_LineAspect( Quantity_NOC_WHITE, Aspect_TOL_SOLID, 1.0 );
+ myDrawer->SetLineAspect( aLineAspect );
}
// =======================================================================
// function : SetText
// purpose :
// =======================================================================
-void GEOM_Annotation::SetText (const TCollection_ExtendedString& theText)
+void GEOM_Annotation::SetText( const TCollection_ExtendedString& theText )
{
if (myText != theText)
+ {
SetToUpdate();
+ }
myText = theText;
}
// function : SetPosition
// purpose :
// =======================================================================
-void GEOM_Annotation::SetPosition (const gp_Pnt& thePosition)
+void GEOM_Annotation::SetPosition( const gp_Pnt& thePosition )
{
myPosition = thePosition;
- AIS_InteractiveObject::SetTransformPersistence (Graphic3d_TMF_ZoomPers | Graphic3d_TMF_RotatePers, thePosition);
+ UpdatePersistence();
}
// =======================================================================
// function : SetScreenFixed
// purpose :
// =======================================================================
-void GEOM_Annotation::SetScreenFixed (const Standard_Boolean theIsFixed)
+void GEOM_Annotation::SetScreenFixed( const Standard_Boolean theIsFixed )
{
myIsScreenFixed = theIsFixed;
+
+ UpdatePersistence();
}
// =======================================================================
// function : SetAttachPoint
// purpose :
// =======================================================================
-void GEOM_Annotation::SetAttachPoint (const gp_Pnt& thePoint)
+void GEOM_Annotation::SetAttachPoint( const gp_Pnt& thePoint )
{
myAttach = thePoint;
}
// function : SetColor
// purpose :
// =======================================================================
-void GEOM_Annotation::SetColor (const Quantity_Color& theColor)
+void GEOM_Annotation::SetColor( const Quantity_Color& theColor )
+{
+ SetTextColor( theColor );
+ SetLineColor( theColor );
+}
+
+// =======================================================================
+// function : SetTextColor
+// purpose :
+// =======================================================================
+void GEOM_Annotation::SetTextColor( const Quantity_Color& theColor )
{
- myDrawer->TextAspect()->SetColor (theColor);
- myDrawer->LineAspect()->SetColor (theColor);
- AIS_InteractiveObject::SetColor (theColor);
+ myDrawer->TextAspect()->SetColor( theColor );
+
+ SetToUpdate();
+}
+
+// =======================================================================
+// function : SetLineColor
+// purpose :
+// =======================================================================
+void GEOM_Annotation::SetLineColor( const Quantity_Color& theColor )
+{
+ myDrawer->LineAspect()->SetColor( theColor );
+
+ SetToUpdate();
}
// =======================================================================
// function : SetTextHeight
// purpose :
// =======================================================================
-void GEOM_Annotation::SetTextHeight (const Standard_Real theHeight)
+void GEOM_Annotation::SetTextHeight( const Standard_Real theHeight )
{
if (GetTextHeight() != theHeight)
{
- myDrawer->TextAspect()->SetHeight (theHeight);
+ myDrawer->TextAspect()->SetHeight( theHeight );
+
SetToUpdate ();
}
}
// function : SetFontAspect
// purpose :
// =======================================================================
-void GEOM_Annotation::SetFontAspect (const Font_FontAspect theFontAspect)
+void GEOM_Annotation::SetFontAspect( const Font_FontAspect theFontAspect )
{
if (GetFontAspect() != theFontAspect)
{
- myDrawer->TextAspect()->Aspect()->SetTextFontAspect (theFontAspect);
+ myDrawer->TextAspect()->Aspect()->SetTextFontAspect( theFontAspect );
+
SetToUpdate();
}
}
// function : SetFont
// purpose :
// =======================================================================
-void GEOM_Annotation::SetFont (const TCollection_AsciiString& theFont)
+void GEOM_Annotation::SetFont( const TCollection_AsciiString& theFont )
{
if (GetFont() != theFont)
{
- myDrawer->TextAspect()->Aspect()->SetFont (theFont);
+ myDrawer->TextAspect()->Aspect()->SetFont( theFont );
+
SetToUpdate();
}
}
// function : SetLineWidth
// purpose :
// =======================================================================
-void GEOM_Annotation::SetLineWidth (const Standard_Real theLineWidth)
+void GEOM_Annotation::SetLineWidth( const Standard_Real theLineWidth )
{
- myDrawer->LineAspect()->SetWidth (theLineWidth);
+ if (GetLineWidth() != theLineWidth)
+ {
+ myDrawer->LineAspect()->SetWidth( theLineWidth );
+
+ SetToUpdate();
+ }
+}
+
+// =======================================================================
+// function : SetLineStyle
+// purpose :
+// =======================================================================
+void GEOM_Annotation::SetLineStyle( const Aspect_TypeOfLine theStyle )
+{
+ if (GetLineStyle() != theStyle)
+ {
+ myDrawer->LineAspect()->SetTypeOfLine( theStyle );
+
+ SetToUpdate();
+ }
+}
+
+// =======================================================================
+// function : UpdatePersistence
+// purpose :
+// =======================================================================
+void GEOM_Annotation::UpdatePersistence()
+{
+ if (!myIsScreenFixed)
+ {
+ AIS_InteractiveObject::SetTransformPersistence( Graphic3d_TMF_ZoomPers | Graphic3d_TMF_RotatePers, myPosition );
+ }
+ else
+ {
+ AIS_InteractiveObject::SetTransformPersistence( Graphic3d_TMF_2d, gp_Pnt( 0.0, 0.0, 0.0 ) );
+ }
}
// =======================================================================
// function : Compute
// purpose :
// =======================================================================
-void GEOM_Annotation::Compute (const Handle(PrsMgr_PresentationManager3d)& /*thePresentationManager*/,
+void GEOM_Annotation::Compute( const Handle(PrsMgr_PresentationManager3d)& /*thePresentationManager*/,
const Handle(Prs3d_Presentation)& thePresentation,
- const Standard_Integer theMode)
+ const Standard_Integer theMode )
{
thePresentation->Clear();
return;
}
- Handle(OpenGl_Group) aGroup = Handle(OpenGl_Group)::DownCast (Prs3d_Root::NewGroup (thePresentation));
+ Handle(OpenGl_Group) aGroup = Handle(OpenGl_Group)::DownCast( Prs3d_Root::NewGroup( thePresentation ) );
if (aGroup.IsNull())
{
return;
}
Handle(Prs3d_TextAspect) anAsp = myDrawer->TextAspect();
- NCollection_String aUtfText (myText.ToExtString());
+ NCollection_String aUtfText( myText.ToExtString() );
OpenGl_Annotation* aAnnotationDraw =
- new OpenGl_Annotation (this, static_cast<Standard_Integer>(anAsp->Height()), aGroup->GlStruct()->GlDriver());
+ new OpenGl_Annotation( this, static_cast<Standard_Integer>( anAsp->Height() ), aGroup->GlStruct()->GlDriver() );
- aGroup->AddElement (aAnnotationDraw);
- aGroup->SetGroupPrimitivesAspect (myDrawer->TextAspect()->Aspect());
- aGroup->SetGroupPrimitivesAspect (myDrawer->LineAspect()->Aspect());
+ aGroup->AddElement( aAnnotationDraw );
+ aGroup->SetGroupPrimitivesAspect( myDrawer->TextAspect()->Aspect() );
+ aGroup->SetGroupPrimitivesAspect( myDrawer->LineAspect()->Aspect() );
- NCollection_Handle<Bnd_Box> aBoundingBox = TextBoundingBox();
- gp_Pnt aBoxMin = aBoundingBox->CornerMin();
- gp_Pnt aBoxMax = aBoundingBox->CornerMax();
+ const NCollection_Handle<Bnd_Box> aBoundingBox = TextBoundingBox();
+ const gp_Pnt aBoxMin = aBoundingBox->CornerMin();
+ const gp_Pnt aBoxMax = aBoundingBox->CornerMax();
aGroup->ChangeBoundingBox() = Graphic3d_BndBox4f (
- Graphic3d_Vec4 (static_cast<Standard_ShortReal> (aBoxMin.X()),
- static_cast<Standard_ShortReal> (aBoxMin.Y()),
- static_cast<Standard_ShortReal> (aBoxMin.Z()), 1.0F),
- Graphic3d_Vec4 (static_cast<Standard_ShortReal> (aBoxMax.X()),
- static_cast<Standard_ShortReal> (aBoxMax.Y()),
- static_cast<Standard_ShortReal> (aBoxMax.Z()), 1.0F));
+ Graphic3d_Vec4( static_cast<Standard_ShortReal>( aBoxMin.X() ),
+ static_cast<Standard_ShortReal>( aBoxMin.Y() ),
+ static_cast<Standard_ShortReal>( aBoxMin.Z() ), 1.0F ),
+ Graphic3d_Vec4( static_cast<Standard_ShortReal>( aBoxMax.X() ),
+ static_cast<Standard_ShortReal>( aBoxMax.Y() ),
+ static_cast<Standard_ShortReal>( aBoxMax.Z() ), 1.0F ) );
}
// =======================================================================
// function : ComputeSelection
// purpose :
// =======================================================================
-void GEOM_Annotation::ComputeSelection (const Handle(SelectMgr_Selection)& theSelection,
- const Standard_Integer theMode)
+void GEOM_Annotation::ComputeSelection( const Handle(SelectMgr_Selection)& theSelection,
+ const Standard_Integer theMode )
{
if (theMode != 0)
{
theSelection->Clear();
- NCollection_Handle<Bnd_Box> aBoundingBox = TextBoundingBox();
- Handle(SelectMgr_EntityOwner) anEntityOwner = new SelectMgr_EntityOwner (this, 10);
- Handle(Select3D_SensitiveBox) aSensitive = new Select3D_SensitiveBox (anEntityOwner, *aBoundingBox.get());
- theSelection->Add (aSensitive);
+ const NCollection_Handle<Bnd_Box> aBoundingBox = TextBoundingBox();
+ const Handle(SelectMgr_EntityOwner) anEntityOwner = new SelectMgr_EntityOwner( this, 10 );
+ const Handle(Select3D_SensitiveBox) aSensitive = new Select3D_SensitiveBox( anEntityOwner, *aBoundingBox.get() );
+ theSelection->Add( aSensitive );
}
// =======================================================================
Bnd_Box aBox;
Font_FTFont aFont;
unsigned int aResolution = GetContext()->CurrentViewer()->DefaultRenderingParams().Resolution;
- if (aFont.Init (anAsp->Aspect()->Font().ToCString(),
- anAsp->Aspect()->GetTextFontAspect(), (unsigned int)anAsp->Height(), aResolution))
+ if ( aFont.Init( anAsp->Aspect()->Font().ToCString(),
+ anAsp->Aspect()->GetTextFontAspect(),
+ (unsigned int)anAsp->Height(),
+ aResolution ) )
{
- const NCollection_String aText ((Standard_Utf16Char* )myText.ToExtString());
- Font_Rect aFontRect = aFont.BoundingBox (aText, Graphic3d_HTA_LEFT, Graphic3d_VTA_BOTTOM);
+ const NCollection_String aText( (Standard_Utf16Char* )myText.ToExtString() );
+ const Font_Rect aFontRect = aFont.BoundingBox( aText, Graphic3d_HTA_LEFT, Graphic3d_VTA_BOTTOM );
NCollection_Handle<Bnd_Box> aBox = new Bnd_Box();
- aBox->Add (gp_Pnt (0.0, 0.0, 0.0));
- aBox->Add (gp_Pnt (aFontRect.Width(), aFontRect.Height(), 0.0));
+ aBox->Add( gp_Pnt( 0.0, 0.0, 0.0 ) );
+ aBox->Add( gp_Pnt( aFontRect.Width(), aFontRect.Height(), 0.0 ) );
return aBox;
}
// function : Constructor
// purpose :
// =======================================================================
-GEOM_Annotation::OpenGl_Annotation::OpenGl_Annotation (GEOM_Annotation* theAnnotation,
+GEOM_Annotation::OpenGl_Annotation::OpenGl_Annotation( GEOM_Annotation* theAnnotation,
const Standard_Integer theTextHeight,
- const OpenGl_GraphicDriver* theDriver)
+ const OpenGl_GraphicDriver* theDriver )
: OpenGl_Element(),
- myAISObject (theAnnotation),
- myText (theAnnotation->myText.ToExtString()),
- myTextLineY (0.f),
- myTextDPI (0)
+ myAISObject( theAnnotation ),
+ myText( theAnnotation->myText.ToExtString() ),
+ myTextLineY( 0.f ),
+ myTextDPI( 0 )
{
// graphical resources for drawing text and underline
myTextParams.Height = theTextHeight;
myTextParams.HAlign = Graphic3d_HTA_LEFT;
myTextParams.VAlign = Graphic3d_VTA_BOTTOM;
- myTextDraw = new OpenGl_Text (myText.ToCString(), OpenGl_Vec3(), myTextParams);
- myTextLineDraw = new OpenGl_PrimitiveArray (theDriver);
+ myTextDraw = new OpenGl_Text( myText.ToCString(), OpenGl_Vec3(), myTextParams );
+ myTextLineDraw = new OpenGl_PrimitiveArray( theDriver );
// graphical resources for drawing extension line and marker
Handle(Graphic3d_ArrayOfSegments)
- aExtVertexArray = new Graphic3d_ArrayOfSegments(2);
- aExtVertexArray->AddVertex (0.0, 0.0, 0.0);
- aExtVertexArray->AddVertex (0.0, 0.0, 1.0);
- myExtLineDraw = new OpenGl_PrimitiveArray (theDriver, Graphic3d_TOPA_SEGMENTS,
- aExtVertexArray->Indices(), aExtVertexArray->Attributes(), aExtVertexArray->Bounds());
+ aExtVertexArray = new Graphic3d_ArrayOfSegments( 2 );
+ aExtVertexArray->AddVertex( 0.0, 0.0, 0.0 );
+ aExtVertexArray->AddVertex( 0.0, 0.0, 1.0 );
+ myExtLineDraw = new OpenGl_PrimitiveArray( theDriver, Graphic3d_TOPA_SEGMENTS,
+ aExtVertexArray->Indices(), aExtVertexArray->Attributes(), aExtVertexArray->Bounds() );
Handle(Graphic3d_ArrayOfPoints)
- aExtMakerArray = new Graphic3d_ArrayOfPoints(1);
- aExtMakerArray->AddVertex (0.0, 0.0, 1.0);
- myExtMarkerDraw = new OpenGl_PrimitiveArray (theDriver, Graphic3d_TOPA_POINTS,
- aExtMakerArray->Indices(), aExtMakerArray->Attributes(), aExtMakerArray->Bounds());
+ aExtMakerArray = new Graphic3d_ArrayOfPoints( 1 );
+ aExtMakerArray->AddVertex( 0.0, 0.0, 1.0 );
+ myExtMarkerDraw = new OpenGl_PrimitiveArray( theDriver, Graphic3d_TOPA_POINTS,
+ aExtMakerArray->Indices(), aExtMakerArray->Attributes(), aExtMakerArray->Bounds() );
}
// =======================================================================
// =======================================================================
GEOM_Annotation::OpenGl_Annotation::~OpenGl_Annotation()
{
- Release (NULL);
+ Release( NULL );
}
// =======================================================================
// function : Release
// purpose : Releases GL resources with the given GL context.
// =======================================================================
-void GEOM_Annotation::OpenGl_Annotation::Release (OpenGl_Context* theCtx)
+void GEOM_Annotation::OpenGl_Annotation::Release( OpenGl_Context* theCtx )
{
if (myTextDraw)
{
- myTextDraw->Release (theCtx);
- myTextLineDraw->Release (theCtx);
- myExtLineDraw->Release (theCtx);
- myExtMarkerDraw->Release (theCtx);
+ myTextDraw->Release( theCtx );
+ myTextLineDraw->Release( theCtx );
+ myExtLineDraw->Release( theCtx );
+ myExtMarkerDraw->Release( theCtx );
}
myTextDraw = NULL;
myTextLineDraw = NULL;
// function : Render
// purpose : Renders the annotation graphical elements.
// =======================================================================
-void GEOM_Annotation::OpenGl_Annotation::Render (const Handle(OpenGl_Workspace)& theWorkspace) const
+void GEOM_Annotation::OpenGl_Annotation::Render( const Handle(OpenGl_Workspace)& theWorkspace ) const
{
const Handle(OpenGl_Context)& aContext = theWorkspace->GetGlContext();
// getting string size will also initialize font library
Standard_ShortReal aWidth, aHeight, aDescent;
- myTextDraw->StringSize (aContext, myText, *anAspect, myTextParams, aDPI, aWidth, aHeight, aDescent);
+ myTextDraw->StringSize( aContext, myText, *anAspect, myTextParams, aDPI, aWidth, aHeight, aDescent );
myTextDPI = aDPI;
- myTextLineY = ceil (aHeight * -0.2f);
+ myTextLineY = ceil( aHeight * -0.2f );
Handle(Graphic3d_ArrayOfSegments)
- aVertexArray = new Graphic3d_ArrayOfSegments (2);
- aVertexArray->AddVertex (0.0f, myTextLineY, 0.0f);
- aVertexArray->AddVertex (aWidth, myTextLineY, 0.0f);
- myTextLineDraw->InitBuffers (aContext, Graphic3d_TOPA_SEGMENTS,
- aVertexArray->Indices(), aVertexArray->Attributes(), aVertexArray->Bounds());
+ aVertexArray = new Graphic3d_ArrayOfSegments( 2 );
+ aVertexArray->AddVertex( 0.0f, myTextLineY, 0.0f );
+ aVertexArray->AddVertex( aWidth, myTextLineY, 0.0f );
+ myTextLineDraw->InitBuffers( aContext, Graphic3d_TOPA_SEGMENTS,
+ aVertexArray->Indices(), aVertexArray->Attributes(), aVertexArray->Bounds() );
}
// ---------------------------------------------
// perform view culling test by attachment point
// ---------------------------------------------
- const OpenGl_Vec4 aAttach (static_cast<float>(myAISObject->myAttach.X()),
- static_cast<float>(myAISObject->myAttach.Y()),
- static_cast<float>(myAISObject->myAttach.Z()), 1.F);
+ const OpenGl_Vec4 aAttach( static_cast<float>( myAISObject->myAttach.X() ),
+ static_cast<float>( myAISObject->myAttach.Y() ),
+ static_cast<float>( myAISObject->myAttach.Z() ), 1.F );
const Handle(Graphic3d_Camera) aCamera = theWorkspace->View()->Camera();
const OpenGl_Mat4& aCameraProjMat = aCamera->ProjectionMatrixF();
if (myAISObject->myIsAutoHide)
{
const OpenGl_Vec4 aAttachClip = aCameraProjMat * aAttachView;
- if (abs (aAttachClip.x()) > aAttachClip.w()
- || abs (aAttachClip.y()) > aAttachClip.w()
- || abs (aAttachClip.z()) > aAttachClip.w())
+ if (abs( aAttachClip.x() ) > aAttachClip.w()
+ || abs( aAttachClip.y() ) > aAttachClip.w()
+ || abs( aAttachClip.z() ) > aAttachClip.w())
{
return;
}
// -------------------------------------------------------------
// render text label in current persistence matrix and underline
// -------------------------------------------------------------
- myTextDraw->Render (theWorkspace);
+ myTextDraw->Render( theWorkspace );
// ----------------------------------------------
// render underline in current persistence matrix
const bool toHighlight = theWorkspace->ToHighlight();
if (toHighlight && myAISObject->myHilightMode == HighlightLabel)
{
- theWorkspace->SetHighlight (false);
+ theWorkspace->SetHighlight( false );
theWorkspace->ApplyAspectLine();
}
- myTextLineDraw->Render (theWorkspace);
+ myTextLineDraw->Render( theWorkspace );
// ------------------------------------------------------------
// render dynamic extension line using synthetic transformation
// ------------------------------------------------------------
const OpenGl_Mat4& aViewMat = aContext->WorldViewState.Current();
- const OpenGl_Vec4 aHingeView = aViewMat * OpenGl_Vec4 (0.0f, myTextLineY, 0.0f, 1.0f);
+ const OpenGl_Vec4 aHingeView = aViewMat * OpenGl_Vec4( 0.0f, myTextLineY, 0.0f, 1.0f );
// prepare matrix to specify geometry of extension line in view space
// by multiplication of unit z coordinate vector on given matrix.
OpenGl_Mat4 aExtGeometryMat;
- aExtGeometryMat.SetColumn (2, aAttachView - aHingeView);
- aExtGeometryMat.SetColumn (3, aHingeView);
+ aExtGeometryMat.SetColumn( 2, aAttachView - aHingeView );
+ aExtGeometryMat.SetColumn( 3, aHingeView );
aContext->ModelWorldState.Push();
aContext->ModelWorldState.SetIdentity();
aContext->WorldViewState.Push();
- aContext->WorldViewState.SetCurrent (aExtGeometryMat);
+ aContext->WorldViewState.SetCurrent( aExtGeometryMat );
aContext->ApplyModelViewMatrix();
- myExtLineDraw->Render (theWorkspace);
- myExtMarkerDraw->Render (theWorkspace);
+ myExtLineDraw->Render( theWorkspace );
+ myExtMarkerDraw->Render( theWorkspace );
aContext->ModelWorldState.Pop();
aContext->WorldViewState.Pop();
if (toHighlight != theWorkspace->ToHighlight())
{
- theWorkspace->SetHighlight (toHighlight);
+ theWorkspace->SetHighlight( toHighlight );
}
}
+
#include <NCollection_Handle.hxx>
#include <NCollection_String.hxx>
#include <OpenGl_Element.hxx>
-#include <OpenGl_PrimitiveArray.hxx>
-#include <OpenGl_Text.hxx>
#include <OpenGl_TextParam.hxx>
#include <Prs3d_Presentation.hxx>
#include <Prs3d_LineAspect.hxx>
#include <SelectMgr_EntityOwner.hxx>
#include <TCollection_ExtendedString.hxx>
+class OpenGl_GraphicDriver;
+class OpenGl_PrimitiveArray;
+class OpenGl_Text;
+
/*!
* \class GEOM_Annotation
* \brief Interactive object, representating annotation entity
{
public:
- DEFINE_STANDARD_RTTIEXT (GEOM_Annotation, AIS_InteractiveObject)
+ DEFINE_STANDARD_RTTIEXT( GEOM_Annotation, AIS_InteractiveObject )
//! Enumerates supported highlighting modes.
//! - HighlightAll : all elements of the annotation are highlighted.
//! Sets annotation text string.
//! \param theText [in] the string displayed in annotation label.
- Standard_EXPORT void SetText (const TCollection_ExtendedString& theText);
+ Standard_EXPORT void SetText( const TCollection_ExtendedString& theText );
//! Returns annotation text string.
const TCollection_ExtendedString& GetText() const { return myText; }
//! (\sa SetScreenFixed) the position is defined as {x,y} pixel coordinate
//! of window space, otherwise 3D point defined in world's coordinate system
//! is used.
- Standard_EXPORT void SetPosition (const gp_Pnt& thePosition);
+ Standard_EXPORT void SetPosition( const gp_Pnt& thePosition );
//! Returns position of the annotation text label.
const gp_Pnt& GetPosition() const { return myPosition; }
//! is fixed at predefined pixel location in the window coordinate space. Other mode
//! is "3D screen aligned" positioning, when the label is aligned in plane of the
//! screen, while its position is a 3D point defined in world's coordinate system.
- Standard_EXPORT void SetScreenFixed (const Standard_Boolean theIsFixed);
+ Standard_EXPORT void SetScreenFixed( const Standard_Boolean theIsFixed );
//! Retuns value of "screen fixed" positioning mode.
Standard_Boolean GetIsScreenFixed() const { return myIsScreenFixed; }
//! Sets attachment point of extension line.
//! \param thePoint [in] the 3D cartesian point defined in world's coordinate system
//! (a point on annotated geometry).
- Standard_EXPORT void SetAttachPoint (const gp_Pnt& thePoint);
+ Standard_EXPORT void SetAttachPoint( const gp_Pnt& thePoint );
//! Returns attachment point of extension line.
const gp_Pnt& GetAttachPoint() const { return myAttach; }
public:
//! Sets color for the presentation.
- Standard_EXPORT virtual void SetColor (const Quantity_Color& theColor) Standard_OVERRIDE;
+ Standard_EXPORT virtual void SetColor( const Quantity_Color& theColor ) Standard_OVERRIDE;
+
+ //! Sets text color.
+ Standard_EXPORT void SetTextColor( const Quantity_Color& theColor );
//! Returns color for the text's label.
- Quantity_Color GetColor() const { return myDrawer->TextAspect()->Aspect()->Color(); }
+ Quantity_Color GetTextColor() const { return myDrawer->TextAspect()->Aspect()->Color(); }
+
+ //! Sets line's color.
+ Standard_EXPORT void SetLineColor( const Quantity_Color& theColor);
+
+ //! Returns color for the connection line.
+ Quantity_Color GetLineColor() const { return myDrawer->LineAspect()->Aspect()->Color(); }
//! Sets text height in pixels.
- Standard_EXPORT void SetTextHeight (const Standard_Real theHeight);
+ Standard_EXPORT void SetTextHeight( const Standard_Real theHeight );
//! Returns text's height in pixels.
Standard_Real GetTextHeight() const { return myDrawer->TextAspect()->Height(); }
//! Sets font aspect for label.
- Standard_EXPORT void SetFontAspect (const Font_FontAspect theFontAspect);
+ Standard_EXPORT void SetFontAspect( const Font_FontAspect theFontAspect );
//! Returns label's font aspect.
Font_FontAspect GetFontAspect() const { return myDrawer->TextAspect()->Aspect()->GetTextFontAspect(); }
//! Sets font used for drawing the label.
- Standard_EXPORT void SetFont (const TCollection_AsciiString& theFont);
+ Standard_EXPORT void SetFont( const TCollection_AsciiString& theFont );
//! Returns font used for drawing the label.
TCollection_AsciiString GetFont() const { return myDrawer->TextAspect()->Aspect()->Font(); }
//! Sets line width to be used for drawing the annotation's extension line and underline.
- Standard_EXPORT void SetLineWidth (const Standard_Real theLineWidth);
+ Standard_EXPORT void SetLineWidth( const Standard_Real theLineWidth );
//! Returns line width for drawing the annotation's extension line and underline.
- Standard_Real LineWidth() const { return myDrawer->LineAspect()->Aspect()->Width(); }
+ Standard_Real GetLineWidth() const { return myDrawer->LineAspect()->Aspect()->Width(); }
+
+ //! Sets style of connection line.
+ Standard_EXPORT void SetLineStyle( const Aspect_TypeOfLine theStyle );
+
+ //! Retusn style of connection line.
+ Aspect_TypeOfLine GetLineStyle() const { return myDrawer->LineAspect()->Aspect()->Type(); }
//! Sets annotation auto-hiding option.
//! \param theIsEnable [in] the option flag. If passed true, the annotation
//! will be automatically hidden in the view if the attachment point
//! goes outside of the view.
- void SetAutoHide (const Standard_Boolean theIsEnable) { myIsAutoHide = theIsEnable; }
+ void SetAutoHide( const Standard_Boolean theIsEnable ) { myIsAutoHide = theIsEnable; }
//! Returns current state of the auto-hiding option.
Standard_Boolean GetAutoHide() const { return myIsAutoHide; }
//! Sets highlight mode used for display of presentation.
//! \param theMode [in] the one of the supported highlight modes.
- void SetHighlightMode (const HighlightMode theMode) { myHilightMode = theMode; }
+ void SetHighlightMode( const HighlightMode theMode ) { myHilightMode = theMode; }
//! Returns highlight mode
HighlightMode GetHilightMode() const { return myHilightMode; }
private:
- Standard_EXPORT virtual void Compute (const Handle(PrsMgr_PresentationManager3d)& thePresentationManager,
- const Handle(Prs3d_Presentation)& thePresentation,
- const Standard_Integer theMode = 0) Standard_OVERRIDE;
+ void UpdatePersistence();
+
+ virtual void Compute( const Handle(PrsMgr_PresentationManager3d)& thePresentationManager,
+ const Handle(Prs3d_Presentation)& thePresentation,
+ const Standard_Integer theMode = 0 ) Standard_OVERRIDE;
- Standard_EXPORT virtual void ComputeSelection (const Handle(SelectMgr_Selection)& theSelection,
- const Standard_Integer theMode) Standard_OVERRIDE;
+ virtual void ComputeSelection( const Handle(SelectMgr_Selection)& theSelection,
+ const Standard_Integer theMode ) Standard_OVERRIDE;
- virtual void SetLocalTransformation (const gp_Trsf& theTransformation) Standard_OVERRIDE {}
+ virtual void SetLocalTransformation( const gp_Trsf& theTransformation ) Standard_OVERRIDE {}
- virtual void SetTransformPersistence (const Graphic3d_TransModeFlags& theFlag,
- const gp_Pnt& thePoint = gp_Pnt (0.0, 0.0, 0.0)) Standard_OVERRIDE {}
+ virtual void SetTransformPersistence( const Graphic3d_TransModeFlags& theFlag,
+ const gp_Pnt& thePoint = gp_Pnt (0.0, 0.0, 0.0) ) Standard_OVERRIDE {}
NCollection_Handle<Bnd_Box> TextBoundingBox() const;
//! \param theAnnotation [in] the instance of interactive presentation class.
//! \param theTextHeight [in] the height of the text label.
//! \param theDriver [in] the instance of graphical driver required for initialization.
- OpenGl_Annotation (GEOM_Annotation* theAnnotation,
+ OpenGl_Annotation( GEOM_Annotation* theAnnotation,
const Standard_Integer theTextHeight,
- const OpenGl_GraphicDriver* theDriver);
+ const OpenGl_GraphicDriver* theDriver );
//! Destructor. Releases GL resources with NULL context.
virtual ~OpenGl_Annotation();
//! Releases GL resources with the given GL context.
- virtual void Release (OpenGl_Context* theCtx) Standard_OVERRIDE;
+ virtual void Release( OpenGl_Context* theCtx ) Standard_OVERRIDE;
//! Renders the annotation graphical elements.
- virtual void Render (const Handle(OpenGl_Workspace)& theWorkspace) const Standard_OVERRIDE;
+ virtual void Render( const Handle(OpenGl_Workspace)& theWorkspace ) const Standard_OVERRIDE;
private:
friend class OpenGl_Annotation; // allow opengl element to get private data and invoke callback methods
};
-DEFINE_STANDARD_HANDLE (GEOM_Annotation, AIS_InteractiveObject)
+DEFINE_STANDARD_HANDLE( GEOM_Annotation, AIS_InteractiveObject )
#endif
