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Merge branch 0.4 import image to trunk

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git-svn-id: svn+ssh://svn.tuxfamily.org/svnroot/qet/qet/trunk@2449 bfdf4180-ca20-0410-9c96-a3a8aa849046
This commit is contained in:
scorpio810
2013-08-24 15:18:45 +00:00
parent 33e2dc5c00
commit 0b9adb77d5
20 changed files with 765 additions and 36 deletions
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32
sources/diagramcommands.h
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@@ -29,6 +29,7 @@ class DiagramTextItem;
class Element;
class ElementTextItem;
class IndependentTextItem;
class DiagramImageItem;
/**
This command adds an element to a particular diagram.
@@ -83,6 +84,33 @@ class AddTextCommand : public QUndoCommand {
QPointF position;
};
/**
This command adds an image item to a particular diagram
*/
class AddImageCommand : public QUndoCommand {
//constructors, destructor
public:
AddImageCommand (Diagram *, DiagramImageItem *, const QPointF &, QUndoCommand * = 0);
virtual ~AddImageCommand();
private:
AddImageCommand(const AddImageCommand &);
//methods
public:
virtual void undo();
virtual void redo();
// attributes
private:
/// added image item
DiagramImageItem *imageitem;
/// diagram the image item is added to
Diagram *diagram;
/// position of the image item on the diagram
QPointF position;
};
/**
This command adds a conductor to a particular diagram.
*/
@@ -302,7 +330,7 @@ class ChangeDiagramTextCommand : public QUndoCommand {
class RotateElementsCommand : public QUndoCommand {
// constructors, destructor
public:
RotateElementsCommand(const QHash<Element *, QET::Orientation> &elements, const QList<DiagramTextItem *> &, QUndoCommand * = 0);
RotateElementsCommand(const QHash<Element *, QET::Orientation> &elements, const QList<DiagramTextItem *> &, const QList<DiagramImageItem *> &, QUndoCommand * = 0);
virtual ~RotateElementsCommand();
private:
RotateElementsCommand(const RotateElementsCommand &);
@@ -321,6 +349,8 @@ class RotateElementsCommand : public QUndoCommand {
QHash<Element *, QET::Orientation> elements_to_rotate;
/// text items to be rotated
QList<DiagramTextItem *> texts_to_rotate;
/// images item to be rotated
QList<DiagramImageItem *> images_to_rotate;
/// angle of rotation to be applied to text items
qreal applied_rotation_angle_;
/// previous state of each conductor text item