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Various bug fixes to OGL; wxStripExtension prototype added to filefn.h

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@437 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Julian Smart
1998-08-05 07:13:08 +00:00
parent 7a4b9130e3
commit 2bb0cd285a
19 changed files with 539 additions and 426 deletions
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84
utils/ogl/src/basic.cpp
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@@ -81,6 +81,22 @@ wxShapeEvtHandler::~wxShapeEvtHandler()
{
}
// Creates a copy of this event handler.
wxShapeEvtHandler* wxShapeEvtHandler::CreateNewCopy()
{
wxShapeEvtHandler* newObject = (wxShapeEvtHandler*) GetClassInfo()->CreateObject();
wxASSERT( (newObject != NULL) );
wxASSERT( (newObject->IsKindOf(CLASSINFO(wxShapeEvtHandler))) );
newObject->m_previousHandler = newObject;
CopyData(*newObject);
return newObject;
}
void wxShapeEvtHandler::OnDelete()
{
if (this != GetShape())
@@ -197,6 +213,26 @@ void wxShapeEvtHandler::OnEndDragRight(float x, float y, int keys, int attachmen
m_previousHandler->OnEndDragRight(x, y, keys, attachment);
}
// Control points ('handles') redirect control to the actual shape, to make it easier
// to override sizing behaviour.
void wxShapeEvtHandler::OnSizingDragLeft(wxControlPoint* pt, bool draw, float x, float y, int keys, int attachment)
{
if (m_previousHandler)
m_previousHandler->OnSizingDragLeft(pt, draw, x, y, keys, attachment);
}
void wxShapeEvtHandler::OnSizingBeginDragLeft(wxControlPoint* pt, float x, float y, int keys, int attachment)
{
if (m_previousHandler)
m_previousHandler->OnSizingBeginDragLeft(pt, x, y, keys, attachment);
}
void wxShapeEvtHandler::OnSizingEndDragLeft(wxControlPoint* pt, float x, float y, int keys, int attachment)
{
if (m_previousHandler)
m_previousHandler->OnSizingEndDragLeft(pt, x, y, keys, attachment);
}
void wxShapeEvtHandler::OnDrawOutline(wxDC& dc, float x, float y, float w, float h)
{
if (m_previousHandler)
@@ -220,7 +256,7 @@ IMPLEMENT_ABSTRACT_CLASS(wxShape, wxShapeEvtHandler)
wxShape::wxShape(wxShapeCanvas *can)
{
m_eventHandler = this;
SetHandlerShape(this);
SetShape(this);
m_id = 0;
m_formatted = FALSE;
m_canvas = can;
@@ -1876,7 +1912,7 @@ void wxShape::ReadRegions(wxExpr *clause)
m_regionProportionX = propXExpr->RealValue();
m_regionProportionY = propYExpr->RealValue();
formatMode = (formatExpr->IntegerValue() != 0);
formatMode = (int) formatExpr->IntegerValue();
fontSize = (int)sizeExpr->IntegerValue();
fontFamily = (int)familyExpr->IntegerValue();
fontStyle = (int)styleExpr->IntegerValue();
@@ -2056,16 +2092,48 @@ void wxShape::Copy(wxShape& copy)
}
// Create and return a new, fully copied object.
wxShape *wxShape::CreateNewCopy(wxShapeCanvas *theCanvas)
wxShape *wxShape::CreateNewCopy(bool resetMapping, bool recompute)
{
wxObjectCopyMapping.Clear();
wxShape *newObject = PrivateCopy();
if (theCanvas)
newObject->AddToCanvas(theCanvas);
newObject->Recompute();
if (resetMapping)
wxObjectCopyMapping.Clear();
wxShape* newObject = (wxShape*) GetClassInfo()->CreateObject();
wxASSERT( (newObject != NULL) );
wxASSERT( (newObject->IsKindOf(CLASSINFO(wxShape))) );
Copy(*newObject);
if (GetEventHandler() != this)
{
wxShapeEvtHandler* newHandler = GetEventHandler()->CreateNewCopy();
newObject->SetEventHandler(newHandler);
newObject->SetPreviousHandler(newObject);
newHandler->SetPreviousHandler(newHandler);
newHandler->SetShape(newObject);
}
if (recompute)
newObject->Recompute();
return newObject;
}
// Does the copying for this object, including copying event
// handler data if any. Calls the virtual Copy function.
void wxShape::CopyWithHandler(wxShape& copy)
{
Copy(copy);
if (GetEventHandler() != this)
{
wxASSERT( copy.GetEventHandler() != NULL );
wxASSERT( copy.GetEventHandler() != (&copy) );
wxASSERT( GetEventHandler()->GetClassInfo() == copy.GetEventHandler()->GetClassInfo() );
GetEventHandler()->CopyData(* (copy.GetEventHandler()));
}
}
// Default - make 6 control points
void wxShape::MakeControlPoints()
{