X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/3f1802b55dc7cdcd972e1cdce5e512b267ca3b05..f5766910b6731eb03e82371416e9778203396ce7:/contrib/src/ogl/ogldiag.cpp diff --git a/contrib/src/ogl/ogldiag.cpp b/contrib/src/ogl/ogldiag.cpp index 4d7e36843c..d580ee81ac 100644 --- a/contrib/src/ogl/ogldiag.cpp +++ b/contrib/src/ogl/ogldiag.cpp @@ -6,52 +6,34 @@ // Created: 12/07/98 // RCS-ID: $Id$ // Copyright: (c) Julian Smart -// Licence: wxWindows licence +// Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// -#ifdef __GNUG__ -#pragma implementation "ogldiag.h" -#endif - // For compilers that support precompilation, includes "wx.h". -#include +#include "wx/wxprec.h" #ifdef __BORLANDC__ #pragma hdrstop #endif #ifndef WX_PRECOMP -#include +#include "wx/wx.h" #endif -#include +#if wxUSE_PROLOGIO +#include "wx/deprecated/wxexpr.h" +#endif #ifdef new #undef new #endif -#if wxUSE_IOSTREAMH -#include -#include -#else -#include -#include -#ifdef _MSC_VER -//using namespace std; -#endif -#endif - #include #include #include -#include -#include -#include -#include -#include -#include -#include +#include "wx/ogl/ogl.h" + IMPLEMENT_DYNAMIC_CLASS(wxDiagram, wxObject) @@ -59,8 +41,8 @@ IMPLEMENT_DYNAMIC_CLASS(wxDiagram, wxObject) wxDiagram::wxDiagram() { m_diagramCanvas = NULL; - m_quickEditMode = FALSE; - m_snapToGrid = TRUE; + m_quickEditMode = false; + m_snapToGrid = true; m_gridSpacing = 5.0; m_shapeList = new wxList; m_mouseTolerance = DEFAULT_MOUSE_TOLERANCE; @@ -98,15 +80,15 @@ void wxDiagram::Redraw(wxDC& dc) { if (GetCanvas()) GetCanvas()->SetCursor(* wxHOURGLASS_CURSOR); - wxNode *current = m_shapeList->First(); + wxNode *current = m_shapeList->GetFirst(); while (current) { - wxShape *object = (wxShape *)current->Data(); + wxShape *object = (wxShape *)current->GetData(); if (!object->GetParent()) object->Draw(dc); - current = current->Next(); + current = current->GetNext(); } if (GetCanvas()) GetCanvas()->SetCursor(* wxSTANDARD_CURSOR); @@ -129,8 +111,8 @@ void wxDiagram::AddShape(wxShape *object, wxShape *addAfter) { if (nodeAfter) { - if (nodeAfter->Next()) - m_shapeList->Insert(nodeAfter->Next(), object); + if (nodeAfter->GetNext()) + m_shapeList->Insert(nodeAfter->GetNext(), object); else m_shapeList->Append(object); } @@ -159,37 +141,37 @@ void wxDiagram::RemoveAllShapes() void wxDiagram::DeleteAllShapes() { - wxNode *node = m_shapeList->First(); + wxNode *node = m_shapeList->GetFirst(); while (node) { - wxShape *shape = (wxShape *)node->Data(); + wxShape *shape = (wxShape *)node->GetData(); if (!shape->GetParent()) { RemoveShape(shape); delete shape; - node = m_shapeList->First(); + node = m_shapeList->GetFirst(); } else - node = node->Next(); + node = node->GetNext(); } } void wxDiagram::ShowAll(bool show) { - wxNode *current = m_shapeList->First(); + wxNode *current = m_shapeList->GetFirst(); while (current) { - wxShape *object = (wxShape *)current->Data(); + wxShape *object = (wxShape *)current->GetData(); object->Show(show); - current = current->Next(); + current = current->GetNext(); } } void wxDiagram::DrawOutline(wxDC& dc, double x1, double y1, double x2, double y2) { - wxPen dottedPen(wxColour(0, 0, 0), 1, wxDOT); + wxPen dottedPen(*wxBLACK, 1, wxDOT); dc.SetPen(dottedPen); dc.SetBrush((* wxTRANSPARENT_BRUSH)); @@ -215,17 +197,17 @@ void wxDiagram::DrawOutline(wxDC& dc, double x1, double y1, double x2, double y2 // Make sure all text that should be centred, is centred. void wxDiagram::RecentreAll(wxDC& dc) { - wxNode *object_node = m_shapeList->First(); + wxNode *object_node = m_shapeList->GetFirst(); while (object_node) { - wxShape *obj = (wxShape *)object_node->Data(); + wxShape *obj = (wxShape *)object_node->GetData(); obj->Recentre(dc); - object_node = object_node->Next(); + object_node = object_node->GetNext(); } } // Input/output -#ifdef PROLOGIO +#if wxUSE_PROLOGIO bool wxDiagram::SaveFile(const wxString& filename) { wxBeginBusyCursor(); @@ -233,38 +215,38 @@ bool wxDiagram::SaveFile(const wxString& filename) wxExprDatabase *database = new wxExprDatabase; // First write the diagram type - wxExpr *header = new wxExpr("diagram"); + wxExpr *header = new wxExpr(_T("diagram")); OnHeaderSave(*database, *header); database->Append(header); - wxNode *node = m_shapeList->First(); + wxNode *node = m_shapeList->GetFirst(); while (node) { - wxShape *shape = (wxShape *)node->Data(); + wxShape *shape = (wxShape *)node->GetData(); if (!shape->IsKindOf(CLASSINFO(wxControlPoint))) { - wxExpr *expr = NULL; + wxExpr *expr; if (shape->IsKindOf(CLASSINFO(wxLineShape))) - expr = new wxExpr("line"); + expr = new wxExpr(_T("line")); else - expr = new wxExpr("shape"); + expr = new wxExpr(_T("shape")); OnShapeSave(*database, *shape, *expr); } - node = node->Next(); + node = node->GetNext(); } OnDatabaseSave(*database); - char tempFile[400]; - wxGetTempFileName("diag", tempFile); - FILE* file = fopen(tempFile, "w"); + wxString tempFile; + wxGetTempFileName(wxT("diag"), tempFile); + FILE* file = fopen(tempFile.mb_str(wxConvFile), "w"); if (! file) { wxEndBusyCursor(); delete database; - return FALSE; + return false; } database->Write(file); @@ -299,37 +281,37 @@ bool wxDiagram::SaveFile(const wxString& filename) } wxEndBusyCursor(); - return TRUE; + return true; } bool wxDiagram::LoadFile(const wxString& filename) { wxBeginBusyCursor(); - wxExprDatabase database(wxExprInteger, "id"); + wxExprDatabase database(wxExprInteger, _T("id")); if (!database.Read(filename)) { wxEndBusyCursor(); - return FALSE; + return false; } DeleteAllShapes(); database.BeginFind(); - wxExpr *header = database.FindClauseByFunctor("diagram"); + wxExpr *header = database.FindClauseByFunctor(_T("diagram")); if (header) OnHeaderLoad(database, *header); // Scan through all clauses and register the ids - wxNode *node = database.First(); + wxNode *node = database.GetFirst(); while (node) { - wxExpr *clause = (wxExpr *)node->Data(); + wxExpr *clause = (wxExpr *)node->GetData(); long id = -1; - clause->GetAttributeValue("id", id); + clause->GetAttributeValue(_T("id"), id); wxRegisterId(id); - node = node->Next(); + node = node->GetNext(); } ReadNodes(database); @@ -340,21 +322,21 @@ bool wxDiagram::LoadFile(const wxString& filename) wxEndBusyCursor(); - return TRUE; + return true; } void wxDiagram::ReadNodes(wxExprDatabase& database) { // Find and create the node images database.BeginFind(); - wxExpr *clause = database.FindClauseByFunctor("shape"); + wxExpr *clause = database.FindClauseByFunctor(_T("shape")); while (clause) { - char *type = NULL; + wxChar *type = NULL; long parentId = -1; - clause->AssignAttributeValue("type", &type); - clause->AssignAttributeValue("parent", &parentId); + clause->AssignAttributeValue(wxT("type"), &type); + clause->AssignAttributeValue(wxT("parent"), &parentId); wxClassInfo *classInfo = wxClassInfo::FindClass(type); if (classInfo) { @@ -362,14 +344,14 @@ void wxDiagram::ReadNodes(wxExprDatabase& database) OnShapeLoad(database, *shape, *clause); shape->SetCanvas(GetCanvas()); - shape->Show(TRUE); + shape->Show(true); m_shapeList->Append(shape); // If child of composite, link up if (parentId > -1) { - wxExpr *parentExpr = database.HashFind("shape", parentId); + wxExpr *parentExpr = database.HashFind(_T("shape"), parentId); if (parentExpr && parentExpr->GetClientData()) { wxShape *parent = (wxShape *)parentExpr->GetClientData(); @@ -383,7 +365,7 @@ void wxDiagram::ReadNodes(wxExprDatabase& database) if (type) delete[] type; - clause = database.FindClauseByFunctor("shape"); + clause = database.FindClauseByFunctor(_T("shape")); } return; } @@ -391,34 +373,34 @@ void wxDiagram::ReadNodes(wxExprDatabase& database) void wxDiagram::ReadLines(wxExprDatabase& database) { database.BeginFind(); - wxExpr *clause = database.FindClauseByFunctor("line"); + wxExpr *clause = database.FindClauseByFunctor(_T("line")); while (clause) { - wxString type(""); + wxString type; long parentId = -1; - clause->GetAttributeValue("type", type); - clause->GetAttributeValue("parent", parentId); - wxClassInfo *classInfo = wxClassInfo::FindClass((char*) (const char*) type); + clause->GetAttributeValue(_T("type"), type); + clause->GetAttributeValue(_T("parent"), parentId); + wxClassInfo *classInfo = wxClassInfo::FindClass(type); if (classInfo) { wxLineShape *shape = (wxLineShape *)classInfo->CreateObject(); - shape->Show(TRUE); + shape->Show(true); OnShapeLoad(database, *shape, *clause); shape->SetCanvas(GetCanvas()); long image_to = -1; long image_from = -1; - clause->GetAttributeValue("to", image_to); - clause->GetAttributeValue("from", image_from); + clause->GetAttributeValue(_T("to"), image_to); + clause->GetAttributeValue(_T("from"), image_from); - wxExpr *image_to_expr = database.HashFind("shape", image_to); + wxExpr *image_to_expr = database.HashFind(_T("shape"), image_to); if (!image_to_expr) { // Error } - wxExpr *image_from_expr = database.HashFind("shape", image_from); + wxExpr *image_from_expr = database.HashFind(_T("shape"), image_from); if (!image_from_expr) { @@ -440,7 +422,7 @@ void wxDiagram::ReadLines(wxExprDatabase& database) m_shapeList->Append(shape); } - clause = database.FindClauseByFunctor("line"); + clause = database.FindClauseByFunctor(_T("line")); } } @@ -450,7 +432,7 @@ void wxDiagram::ReadLines(wxExprDatabase& database) void wxDiagram::ReadContainerGeometry(wxExprDatabase& database) { database.BeginFind(); - wxExpr *clause = database.FindClauseByFunctor("shape"); + wxExpr *clause = database.FindClauseByFunctor(_T("shape")); while (clause) { wxShape *image = (wxShape *)clause->GetClientData(); @@ -460,7 +442,7 @@ void wxDiagram::ReadContainerGeometry(wxExprDatabase& database) wxExpr *divisionExpr = NULL; // Find the list of divisions in the composite - clause->GetAttributeValue("divisions", &divisionExpr); + clause->GetAttributeValue(_T("divisions"), &divisionExpr); if (divisionExpr) { int i = 0; @@ -468,7 +450,7 @@ void wxDiagram::ReadContainerGeometry(wxExprDatabase& database) while (idExpr) { long divisionId = idExpr->IntegerValue(); - wxExpr *childExpr = database.HashFind("shape", divisionId); + wxExpr *childExpr = database.HashFind(_T("shape"), divisionId); if (childExpr && childExpr->GetClientData()) { wxDivisionShape *child = (wxDivisionShape *)childExpr->GetClientData(); @@ -479,13 +461,13 @@ void wxDiagram::ReadContainerGeometry(wxExprDatabase& database) long topSideId = -1; long rightSideId = -1; long bottomSideId = -1; - childExpr->GetAttributeValue("left_side", leftSideId); - childExpr->GetAttributeValue("top_side", topSideId); - childExpr->GetAttributeValue("right_side", rightSideId); - childExpr->GetAttributeValue("bottom_side", bottomSideId); + childExpr->GetAttributeValue(_T("left_side"), leftSideId); + childExpr->GetAttributeValue(_T("top_side"), topSideId); + childExpr->GetAttributeValue(_T("right_side"), rightSideId); + childExpr->GetAttributeValue(_T("bottom_side"), bottomSideId); if (leftSideId > -1) { - wxExpr *leftExpr = database.HashFind("shape", leftSideId); + wxExpr *leftExpr = database.HashFind(_T("shape"), leftSideId); if (leftExpr && leftExpr->GetClientData()) { wxDivisionShape *leftSide = (wxDivisionShape *)leftExpr->GetClientData(); @@ -494,7 +476,7 @@ void wxDiagram::ReadContainerGeometry(wxExprDatabase& database) } if (topSideId > -1) { - wxExpr *topExpr = database.HashFind("shape", topSideId); + wxExpr *topExpr = database.HashFind(_T("shape"), topSideId); if (topExpr && topExpr->GetClientData()) { wxDivisionShape *topSide = (wxDivisionShape *)topExpr->GetClientData(); @@ -503,7 +485,7 @@ void wxDiagram::ReadContainerGeometry(wxExprDatabase& database) } if (rightSideId > -1) { - wxExpr *rightExpr = database.HashFind("shape", rightSideId); + wxExpr *rightExpr = database.HashFind(_T("shape"), rightSideId); if (rightExpr && rightExpr->GetClientData()) { wxDivisionShape *rightSide = (wxDivisionShape *)rightExpr->GetClientData(); @@ -512,7 +494,7 @@ void wxDiagram::ReadContainerGeometry(wxExprDatabase& database) } if (bottomSideId > -1) { - wxExpr *bottomExpr = database.HashFind("shape", bottomSideId); + wxExpr *bottomExpr = database.HashFind(_T("shape"), bottomSideId); if (bottomExpr && bottomExpr->GetClientData()) { wxDivisionShape *bottomSide = (wxDivisionShape *)bottomExpr->GetClientData(); @@ -526,19 +508,19 @@ void wxDiagram::ReadContainerGeometry(wxExprDatabase& database) } } - clause = database.FindClauseByFunctor("shape"); + clause = database.FindClauseByFunctor(_T("shape")); } } // Allow for modifying file -bool wxDiagram::OnDatabaseLoad(wxExprDatabase& db) +bool wxDiagram::OnDatabaseLoad(wxExprDatabase& WXUNUSED(db)) { - return TRUE; + return true; } -bool wxDiagram::OnDatabaseSave(wxExprDatabase& db) +bool wxDiagram::OnDatabaseSave(wxExprDatabase& WXUNUSED(db)) { - return TRUE; + return true; } bool wxDiagram::OnShapeSave(wxExprDatabase& db, wxShape& shape, wxExpr& expr) @@ -548,33 +530,33 @@ bool wxDiagram::OnShapeSave(wxExprDatabase& db, wxShape& shape, wxExpr& expr) if (shape.IsKindOf(CLASSINFO(wxCompositeShape))) { - wxNode *node = shape.GetChildren().First(); + wxNode *node = shape.GetChildren().GetFirst(); while (node) { - wxShape *childShape = (wxShape *)node->Data(); - wxExpr *childExpr = new wxExpr("shape"); + wxShape *childShape = (wxShape *)node->GetData(); + wxExpr *childExpr = new wxExpr(_T("shape")); OnShapeSave(db, *childShape, *childExpr); - node = node->Next(); + node = node->GetNext(); } } - return TRUE; + return true; } -bool wxDiagram::OnShapeLoad(wxExprDatabase& db, wxShape& shape, wxExpr& expr) +bool wxDiagram::OnShapeLoad(wxExprDatabase& WXUNUSED(db), wxShape& shape, wxExpr& expr) { shape.ReadAttributes(&expr); - return TRUE; + return true; } -bool wxDiagram::OnHeaderSave(wxExprDatabase& db, wxExpr& expr) +bool wxDiagram::OnHeaderSave(wxExprDatabase& WXUNUSED(db), wxExpr& WXUNUSED(expr)) { - return TRUE; + return true; } -bool wxDiagram::OnHeaderLoad(wxExprDatabase& db, wxExpr& expr) +bool wxDiagram::OnHeaderLoad(wxExprDatabase& WXUNUSED(db), wxExpr& WXUNUSED(expr)) { - return TRUE; + return true; } #endif @@ -587,13 +569,13 @@ void wxDiagram::SetCanvas(wxShapeCanvas *can) // Find a shape by its id wxShape* wxDiagram::FindShape(long id) const { - wxNode* node = GetShapeList()->First(); + wxNode* node = GetShapeList()->GetFirst(); while (node) { - wxShape* shape = (wxShape*) node->Data(); + wxShape* shape = (wxShape*) node->GetData(); if (shape->GetId() == id) return shape; - node = node->Next(); + node = node->GetNext(); } return NULL; } @@ -613,27 +595,27 @@ wxLineCrossings::~wxLineCrossings() void wxLineCrossings::FindCrossings(wxDiagram& diagram) { ClearCrossings(); - wxNode* node1 = diagram.GetShapeList()->First(); + wxNode* node1 = diagram.GetShapeList()->GetFirst(); while (node1) { - wxShape* shape1 = (wxShape*) node1->Data(); + wxShape* shape1 = (wxShape*) node1->GetData(); if (shape1->IsKindOf(CLASSINFO(wxLineShape))) { wxLineShape* lineShape1 = (wxLineShape*) shape1; // Iterate through the segments wxList* pts1 = lineShape1->GetLineControlPoints(); - int i; - for (i = 0; i < (pts1->Number() - 1); i++) + size_t i; + for (i = 0; i < (pts1->GetCount() - 1); i++) { - wxRealPoint* pt1_a = (wxRealPoint*) (pts1->Nth(i)->Data()); - wxRealPoint* pt1_b = (wxRealPoint*) (pts1->Nth(i+1)->Data()); + wxRealPoint* pt1_a = (wxRealPoint*) (pts1->Item(i)->GetData()); + wxRealPoint* pt1_b = (wxRealPoint*) (pts1->Item(i+1)->GetData()); // Now we iterate through the segments again - wxNode* node2 = diagram.GetShapeList()->First(); + wxNode* node2 = diagram.GetShapeList()->GetFirst(); while (node2) { - wxShape* shape2 = (wxShape*) node2->Data(); + wxShape* shape2 = (wxShape*) node2->GetData(); // Assume that the same line doesn't cross itself if (shape2->IsKindOf(CLASSINFO(wxLineShape)) && (shape1 != shape2)) @@ -642,10 +624,10 @@ void wxLineCrossings::FindCrossings(wxDiagram& diagram) // Iterate through the segments wxList* pts2 = lineShape2->GetLineControlPoints(); int j; - for (j = 0; j < (pts2->Number() - 1); j++) + for (j = 0; j < (int) (pts2->GetCount() - 1); j++) { - wxRealPoint* pt2_a = (wxRealPoint*) (pts2->Nth(j)->Data()); - wxRealPoint* pt2_b = (wxRealPoint*) (pts2->Nth(j+1)->Data()); + wxRealPoint* pt2_a = (wxRealPoint*) (pts2->Item(j)->GetData()); + wxRealPoint* pt2_b = (wxRealPoint*) (pts2->Item(j+1)->GetData()); // Now let's see if these two segments cross. double ratio1, ratio2; @@ -672,25 +654,25 @@ void wxLineCrossings::FindCrossings(wxDiagram& diagram) } } } - node2 = node2->Next(); + node2 = node2->GetNext(); } } } - node1 = node1->Next(); + node1 = node1->GetNext(); } } -void wxLineCrossings::DrawCrossings(wxDiagram& diagram, wxDC& dc) +void wxLineCrossings::DrawCrossings(wxDiagram& WXUNUSED(diagram), wxDC& dc) { dc.SetBrush(*wxTRANSPARENT_BRUSH); long arcWidth = 8; - wxNode* node = m_crossings.First(); + wxNode* node = m_crossings.GetFirst(); while (node) { - wxLineCrossing* crossing = (wxLineCrossing*) node->Data(); + wxLineCrossing* crossing = (wxLineCrossing*) node->GetData(); // dc.DrawEllipse((long) (crossing->m_intersect.x - (arcWidth/2.0) + 0.5), (long) (crossing->m_intersect.y - (arcWidth/2.0) + 0.5), // arcWidth, arcWidth); @@ -742,18 +724,18 @@ void wxLineCrossings::DrawCrossings(wxDiagram& diagram, wxDC& dc) dc.SetPen(*wxWHITE_PEN); dc.DrawLine( (long) arcX1, (long) arcY1, (long) arcX2, (long) arcY2 ); - node = node->Next(); + node = node->GetNext(); } } void wxLineCrossings::ClearCrossings() { - wxNode* node = m_crossings.First(); + wxNode* node = m_crossings.GetFirst(); while (node) { - wxLineCrossing* crossing = (wxLineCrossing*) node->Data(); + wxLineCrossing* crossing = (wxLineCrossing*) node->GetData(); delete crossing; - node = node->Next(); + node = node->GetNext(); } m_crossings.Clear(); }