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First step for the dynamic element text : Now user can add directly from the diagram editor an editable text of an element.

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git-svn-id: svn+ssh://svn.tuxfamily.org/svnroot/qet/qet/trunk@5005 bfdf4180-ca20-0410-9c96-a3a8aa849046
This commit is contained in:
blacksun
2017-08-03 17:36:08 +00:00
parent 0df5391491
commit 3ef55906a4
33 changed files with 2222 additions and 863 deletions
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59
sources/diagramcommands.h
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@@ -26,6 +26,7 @@
#include "qetgraphicsitem/qetshapeitem.h"
#include "conductorprofile.h"
#include "diagram.h"
#include "undocommand/deleteqgraphicsitemcommand.h"
class DiagramTextItem;
class Element;
@@ -80,32 +81,6 @@ QString itemText(const QetGraphicsItem *item);
QString itemText(const IndependentTextItem *item);
QString itemText(const Conductor *item);
/**
This command removes content from a particular diagram.
*/
class DeleteElementsCommand : public QUndoCommand {
// constructors, destructor
public:
DeleteElementsCommand(Diagram *, const DiagramContent &, QUndoCommand * = 0);
virtual ~DeleteElementsCommand();
private:
DeleteElementsCommand(const DeleteElementsCommand &);
// methods
public:
virtual void undo();
virtual void redo();
// attributes
private:
/// removed content
DiagramContent removed_content;
/// diagram which the content is removed from
Diagram *diagram;
/// keep linked element for each removed element linked to other element.
QHash <Element *, QList<Element *> > m_link_hash;
};
/**
This command pastes some content onto a particular diagram.
*/
@@ -137,7 +112,7 @@ class PasteDiagramCommand : public QUndoCommand {
/**
This command cuts content from a particular diagram.
*/
class CutDiagramCommand : public DeleteElementsCommand {
class CutDiagramCommand : public DeleteQGraphicsItemCommand {
// constructors, destructor
public:
CutDiagramCommand(Diagram *, const DiagramContent &, QUndoCommand * = 0);
@@ -275,32 +250,32 @@ class RotateElementsCommand : public QUndoCommand {
This command directs several text items to a same particular angle of
rotation.
*/
class RotateTextsCommand : public QUndoCommand {
class RotateTextsCommand : public QUndoCommand
{
// constructors, destructor
public:
RotateTextsCommand(const QHash<DiagramTextItem *, double> &, double, QUndoCommand * = 0);
RotateTextsCommand(const QList<DiagramTextItem *> &, double, QUndoCommand * = 0);
virtual ~RotateTextsCommand();
RotateTextsCommand(const QList<DiagramTextItem *> &, double, QUndoCommand * = nullptr);
virtual ~RotateTextsCommand() override;
private:
RotateTextsCommand(const RotateTextsCommand &);
RotateTextsCommand(const RotateTextsCommand &);
// methods
public:
virtual void undo();
virtual void redo();
virtual void undo() override;
virtual void redo() override;
private:
void defineCommandName();
void defineCommandName();
// attributes
private:
/// hold rotated text items along with their former angle of rotation
QHash<DiagramTextItem *, double> texts_to_rotate;
/// angle of rotation of all text items after the command
double applied_rotation_angle_;
/// previous state of each conductor text item
QHash<ConductorTextItem *, bool> previous_rotate_by_user_;
Diagram *diagram;
/// hold rotated text items along with their former angle of rotation
QHash<DiagramTextItem *, double> m_texts_to_rotate;
/// angle of rotation of all text items after the command
double m_applied_rotation_angle;
/// previous state of each conductor text item
QHash<ConductorTextItem *, bool> m_previous_rotate_by_user;
Diagram *m_diagram;
};
/**