Added old abandoned KDE3 version of koffice

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/applications/koffice@1077364 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 288 insertions, 0 deletions

diff --git a/kplato/kptcanvasitem.h b/kplato/kptcanvasitem.h
new file mode 100644
index 00000000..fdd5891e
--- /dev/null
+++ b/kplato/kptcanvasitem.h
@@ -0,0 +1,288 @@
+/* This file is part of the KDE project
+   Copyright (C) 2003 - 2004 Dag Andersen <danders@get2net.dk>
+
+   This library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public
+   License as published by the Free Software Foundation;
+   version 2 of the License.
+
+   This library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public License
+   along with this library; see the file COPYING.LIB.  If not, write to
+   the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+*/
+
+#ifndef KPTCANVASITEM_H
+#define KPTCANVASITEM_H
+
+#include "kptnode.h"
+#include "KDGanttView.h"
+#include "KDGanttViewItem.h"
+#include "KDGanttViewSummaryItem.h"
+#include "KDGanttViewTaskItem.h"
+#include "KDGanttViewEventItem.h"
+
+#include <qcanvas.h>
+#include <qrect.h>
+
+class QPainter;
+
+namespace KPlato
+{
+
+class Task;
+class Relation;
+class PertCanvas;
+class PertRelationItem;
+class PertNodeItem;
+class GanttView;
+
+class PertNodeItem : public QCanvasPolygon
+{
+private:
+    class PertNodeRelation
+    {
+    public:
+        PertNodeRelation(Relation *r, PertNodeItem *n) { relation = r; childItem = n; }
+        ~PertNodeRelation() {}
+        Relation *relation;
+        PertNodeItem * childItem;
+    };
+
+public:
+    PertNodeItem( PertCanvas *view, Node &node, int row, int col );
+    virtual ~PertNodeItem();
+
+    virtual int rtti() const;
+    static int RTTI;
+
+	void setVisible(bool yes);
+    void move(PertCanvas *view, int row, int col);
+
+    QPoint exitPoint(Relation::Type type) const;
+	QPoint entryPoint(Relation::Type type) const;
+
+	Node &node() const { return m_node; }
+
+	QRect rect() const { return QRect(m_left, m_right); }
+    void setRow(int row) { m_row = row; }
+	int row() const { return m_row; }
+    void setColumn(int col) { m_col = col; }
+	int column() const { return m_col; }
+	int x() const { return m_x; }
+	int x(int col) const { return m_wgap + col*(m_width+m_wgap); }
+	int y() const { return m_y; }
+	int y(int row) const { return m_hgap + row*(m_height+m_hgap); }
+	int width() const { return m_width; }
+	int height() const { return m_height; }
+
+    void addChildRelation(Relation *relation, PertNodeItem *node)
+        { m_childRelations.append(new PertNodeRelation(relation, node)); }
+
+    bool hasParent() { return m_node.numDependParentNodes(); }
+    bool hasChild() { return m_node.numDependChildNodes(); }
+
+protected:
+    void drawShape(QPainter & p);
+
+	int m_wgap;
+	int m_hgap;
+	int m_width;
+	int m_height;
+	int m_x;
+	int m_y;
+
+    QPtrList<PertNodeRelation> m_childRelations;
+
+private:
+    Node &m_node;
+    int m_row, m_col;
+	QPoint m_right; // Entry/exit point
+	QPoint m_left;  // Entry/exit point
+	QCanvasText *m_name;
+	QCanvasText *m_leader;
+
+#ifndef NDEBUG
+    void printDebug( int );
+#endif
+
+};
+
+class PertProjectItem : public PertNodeItem
+{
+public:
+    PertProjectItem( PertCanvas *view, Node &node, int row=-1, int col=-1 );
+    virtual ~PertProjectItem();
+
+    virtual int rtti() const;
+    static int RTTI;
+
+#ifndef NDEBUG
+    void printDebug( int );
+#endif
+
+};
+
+class PertTaskItem : public PertNodeItem
+{
+public:
+    PertTaskItem( PertCanvas *view, Node &node, int row=-1, int col=-1 );
+    virtual ~PertTaskItem();
+
+    virtual int rtti() const;
+    static int RTTI;
+
+#ifndef NDEBUG
+    void printDebug( int );
+#endif
+
+};
+
+class PertMilestoneItem : public PertNodeItem
+{
+public:
+    PertMilestoneItem( PertCanvas *view, Node &node, int row=-1, int col=-1 );
+    virtual ~PertMilestoneItem();
+
+    virtual int rtti() const;
+    static int RTTI;
+
+	void draw();
+
+#ifndef NDEBUG
+    void printDebug( int );
+#endif
+
+};
+
+/////////////////   PertRelationItem   ////////////////////
+
+class PertRelationItem : public QCanvasPolygon
+{
+public:
+    PertRelationItem(PertCanvas *view, PertNodeItem *parent, PertNodeItem *child, Relation *rel);
+    virtual ~PertRelationItem();
+
+    virtual int rtti() const;
+    static int RTTI;
+
+    Relation::Type type() { return m_rel->type(); }
+    void draw();
+
+	void setFinishStartPoints();
+	void setFinishFinishPoints();
+	void setStartStartPoints();
+	QPointArray areaPoints() const;
+
+	bool rowFree(int row, int startCol, int endCol);
+
+protected:
+    void drawShape(QPainter &p);
+
+private:
+    PertCanvas *m_view;
+    Relation *m_rel;
+    PertNodeItem *m_parentItem;
+    PertNodeItem *m_childItem;
+	int left, top, right, bottom;
+
+	int parentTop;
+	int parentBottom;
+	int childTop;
+
+	int childRow;
+	int childCol;
+	int parentRow;
+	int parentCol;
+
+	int wgap;
+	int hgap;
+
+
+#ifndef NDEBUG
+    void printDebug( int );
+#endif
+
+};
+
+class ItemBase
+{
+protected:
+    KDGanttViewTaskLink::LinkType kdLinkType(int relationType);
+};
+
+
+/////////////////   GanttViewSummaryItem   ////////////////////
+
+class GanttViewSummaryItem : public KDGanttViewSummaryItem, public ItemBase
+{
+public:
+    GanttViewSummaryItem(KDGanttView *parent, Node *node);
+    GanttViewSummaryItem(KDGanttViewItem *parent, Node *node);
+
+    Node *getNode() { return m_node; }
+    void insertRelations(GanttView *view);
+    KDGanttViewItem *find(Node *node);
+    KDGanttViewItem *find(KDGanttViewItem *item, Node *node);
+    KDGanttView *ganttView() const { return m_view; }
+    bool isDrawn() const { return m_drawn; }
+    void setDrawn(bool drawn) { m_drawn = drawn; }
+
+protected:
+    Node *m_node;  // can be Project or Task
+    KDGanttView *m_view;
+    bool m_drawn;
+};
+
+/////////////////   GanttViewTaskItem   ////////////////////
+
+class GanttViewTaskItem : public KDGanttViewTaskItem, public ItemBase
+{
+public:
+    GanttViewTaskItem(KDGanttView *parent, KPlato::Task *task);
+    GanttViewTaskItem(KDGanttViewItem *parent, KPlato::Task *task);
+
+    KPlato::Task *getTask() const { return m_task; }
+    void insertRelations(GanttView *view);
+    KDGanttViewItem *find(Node *node);
+    KDGanttViewItem *find(KDGanttViewItem *item, Node *node);
+    KDGanttView *ganttView() const { return m_view; }
+    bool isDrawn() const { return m_drawn; }
+    void setDrawn(bool drawn) { m_drawn = drawn; }
+    
+protected:
+    KPlato::Task *m_task;
+    KDGanttView *m_view;
+    bool m_drawn;
+};
+
+/////////////////   GanttViewEventItem   ////////////////////
+
+class GanttViewEventItem : public KDGanttViewEventItem, public ItemBase
+{
+public:
+    GanttViewEventItem(KDGanttView *parent, KPlato::Task *task);
+    GanttViewEventItem(KDGanttViewItem *parent, KPlato::Task *task);
+
+    KPlato::Task *getTask() { return m_task; }
+    void insertRelations(GanttView *view);
+    KDGanttViewItem *find(Node *node);
+    KDGanttViewItem *find(KDGanttViewItem *item, Node *node);
+    KDGanttView *ganttView() const { return m_view; }
+    bool isDrawn() const { return m_drawn; }
+    void setDrawn(bool drawn) { m_drawn = drawn; }
+    
+protected:
+    KPlato::Task *m_task;
+    KDGanttView *m_view;
+    bool m_drawn;
+};
+
+}  //KPlato namespace
+
+#endif