umbrello  2.31.3
Umbrello UML Modeller is a Unified Modelling Language (UML) diagram program based on KDE Technology
widget_utils.h
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10 
11 #ifndef WIDGET_UTILS_H
12 #define WIDGET_UTILS_H
13 
14 #include "basictypes.h"
15 #include "messagewidgetlist.h"
16 #include "umlwidgetlist.h"
17 #include "widgetbase.h"
18 
19 #include <QBrush>
20 #include <QDomDocument>
21 #include <QPointF>
22 #include <QLineF>
23 #include <QPolygonF>
24 
25 class QGraphicsItem;
26 class QGraphicsRectItem;
27 
32 namespace Widget_Utils
33 {
35  const UMLWidgetList& widgets,
36  const MessageWidgetList* messages = 0);
37 
38  QGraphicsRectItem* decoratePoint(const QPointF& p, QGraphicsItem* parent = 0);
39 
40  void drawCrossInEllipse(QPainter *p, const QRectF& ellipse);
41  void drawTriangledRect(QPainter *painter, const QRectF& rect, const QSizeF& triSize);
42 // void drawArrowHead(QPainter *painter, const QPointF& arrowPos,
43 // const QSizeF& arrowSize, Qt::ArrowType arrowType,
44 // bool solid = false);
45 // void drawRoundedRect(QPainter *painter, const QRectF& rect, qreal xRadius,
46 // qreal yRadius, Uml::Corners corners);
47 
48  QString pointToString(const QPointF& point);
49  QPointF stringToPoint(const QString& str);
50 
51  bool loadPixmapFromXMI(QDomElement &qElement, QPixmap &pixmap);
52  void savePixmapToXMI(QDomDocument &qDoc, QDomElement &qElement, const QPixmap& pixmap);
53 
54  bool loadGradientFromXMI(QDomElement &qElement, QGradient *&gradient);
55  void saveGradientToXMI(QDomDocument &qDoc, QDomElement &qElement, const QGradient *gradient);
56 
57  bool loadBrushFromXMI(QDomElement &qElement, QBrush &brush);
58  void saveBrushToXMI(QDomDocument &qDoc, QDomElement &qElement,
59  const QBrush& brush);
60 
61  bool hasSmallerX(const UMLWidget* widget1, const UMLWidget* widget2);
62  bool hasSmallerY(const UMLWidget* widget1, const UMLWidget* widget2);
63 
64  QLineF closestPoints(const QPolygonF& self, const QPolygonF& other);
65 
67  QString newTitle(WidgetBase::WidgetType type);
68  QString newText(WidgetBase::WidgetType type);
69  QString renameTitle(WidgetBase::WidgetType type);
70  QString renameText(WidgetBase::WidgetType type);
71 }
72 
73 #endif
bool loadPixmapFromXMI(QDomElement &pixEle, QPixmap &pixmap)
Definition: widget_utils.cpp:274
bool loadGradientFromXMI(QDomElement &gradientElement, QGradient *&gradient)
Definition: widget_utils.cpp:336
void savePixmapToXMI(QDomDocument &qDoc, QDomElement &qElement, const QPixmap &pixmap)
Definition: widget_utils.cpp:305
void saveBrushToXMI(QDomDocument &qDoc, QDomElement &qElement, const QBrush &brush)
Definition: widget_utils.cpp:511
QString pointToString(const QPointF &point)
Definition: widget_utils.cpp:245
QString defaultWidgetName(WidgetBase::WidgetType type)
Definition: widget_utils.cpp:834
WidgetType
Definition: widgetbase.h:110
void drawCrossInEllipse(QPainter *p, const QRectF &r)
Definition: widget_utils.cpp:89
QString renameTitle(WidgetBase::WidgetType type)
Definition: widget_utils.cpp:973
bool hasSmallerY(const UMLWidget *widget1, const UMLWidget *widget2)
Definition: widget_utils.cpp:549
QString renameText(WidgetBase::WidgetType type)
Definition: widget_utils.cpp:1019
QList< QPointer< UMLWidget > > UMLWidgetList
Definition: umlwidgetlist.h:17
QList< QPointer< MessageWidget > > MessageWidgetList
Definition: messagewidgetlist.h:18
bool loadBrushFromXMI(QDomElement &qElement, QBrush &brush)
Definition: widget_utils.cpp:457
std::string Type
Definition: basictypes.h:351
QString newText(WidgetBase::WidgetType type)
Definition: widget_utils.cpp:927
Definition: widget_utils.cpp:32
QString newTitle(WidgetBase::WidgetType type)
Definition: widget_utils.cpp:881
UMLWidget * findWidget(Uml::ID::Type id, const UMLWidgetList &widgets, const MessageWidgetList *messages)
Definition: widget_utils.cpp:43
QGraphicsRectItem * decoratePoint(const QPointF &p, QGraphicsItem *parent)
Definition: widget_utils.cpp:71
bool hasSmallerX(const UMLWidget *widget1, const UMLWidget *widget2)
Definition: widget_utils.cpp:538
QLineF closestPoints(const QPolygonF &self, const QPolygonF &other)
Definition: widget_utils.cpp:690
QPointF stringToPoint(const QString &str)
Definition: widget_utils.cpp:253
void drawTriangledRect(QPainter *painter, const QRectF &rect, const QSizeF &triSize)
Definition: widget_utils.cpp:130
void saveGradientToXMI(QDomDocument &qDoc, QDomElement &qElement, const QGradient *gradient)
Definition: widget_utils.cpp:407
The base class for graphical UML objects.
Definition: umlwidget.h:40