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QgsExtentGroupBox Class Reference

Collapsible group box for configuration of extent, typically for a save operation. More...

#include <qgsextentgroupbox.h>

Inheritance diagram for QgsExtentGroupBox:
Inheritance graph
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Public Types

enum  ExtentState { OriginalExtent, CurrentExtent, UserExtent }
 

Public Slots

void setOutputExtentFromCurrent ()
 set output extent to be the same as current extent (may be transformed to output CRS) More...
 
void setOutputExtentFromOriginal ()
 set output extent to be the same as original extent (may be transformed to output CRS) More...
 
void setOutputExtentFromUser (const QgsRectangle &extent, const QgsCoordinateReferenceSystem &crs)
 set output extent to custom extent (may be transformed to outut CRS) More...
 
- Public Slots inherited from QgsCollapsibleGroupBoxBasic
void checkClicked (bool ckd)
 
void checkToggled (bool ckd)
 
void toggleCollapsed ()
 

Signals

void extentChanged (const QgsRectangle &r)
 emitted when extent is changed More...
 
- Signals inherited from QgsCollapsibleGroupBoxBasic
void collapsedStateChanged (bool collapsed)
 Signal emitted when groupbox collapsed/expanded state is changed, and when first shown. More...
 

Public Member Functions

 QgsExtentGroupBox (QWidget *parent=0)
 
const
QgsCoordinateReferenceSystem
currentCrs () const
 
QgsRectangle currentExtent () const
 
ExtentState extentState () const
 
const
QgsCoordinateReferenceSystem
originalCrs () const
 
QgsRectangle originalExtent () const
 
QgsRectangle outputExtent () const
 Get the resulting extent - in output CRS coordinates. More...
 
void setCurrentExtent (const QgsRectangle &currentExtent, const QgsCoordinateReferenceSystem &currentCrs)
 Setup current extent - should be called as part of initialization (or whenever current extent changes) More...
 
void setOriginalExtent (const QgsRectangle &originalExtent, const QgsCoordinateReferenceSystem &originalCrs)
 Setup original extent - should be called as part of initialization. More...
 
void setOutputCrs (const QgsCoordinateReferenceSystem &outputCrs)
 Set the output CRS - may need to be used for transformation from original/current extent. More...
 
void setTitleBase (const QString &title)
 Set base part of title of the group box (will be appended with extent state) More...
 
QString titleBase () const
 Set base part of title of the group box (will be appended with extent state) More...
 
- Public Member Functions inherited from QgsCollapsibleGroupBox
 QgsCollapsibleGroupBox (QWidget *parent=0, QSettings *settings=0)
 
 QgsCollapsibleGroupBox (const QString &title, QWidget *parent=0, QSettings *settings=0)
 
 ~QgsCollapsibleGroupBox ()
 
bool saveCheckedState ()
 
bool saveCollapsedState ()
 
void setSaveCheckedState (bool save)
 Set this to true to save/restore checked state. More...
 
void setSaveCollapsedState (bool save)
 set this to false to not save/restore collapsed state More...
 
void setSettingGroup (const QString &group)
 Set this to a defined string to share save/restore states across different parent dialogs. More...
 
void setSettings (QSettings *settings)
 
QString settingGroup () const
 Returns the name of the setting group in which the collapsed state will be saved. More...
 
- Public Member Functions inherited from QgsCollapsibleGroupBoxBasic
 QgsCollapsibleGroupBoxBasic (QWidget *parent=0)
 
 QgsCollapsibleGroupBoxBasic (const QString &title, QWidget *parent=0)
 
 ~QgsCollapsibleGroupBoxBasic ()
 
bool isCollapsed () const
 Returns the current collapsed state of this group box. More...
 
bool scrollOnExpand ()
 If this is set to false the parent QScrollArea will not be automatically scrolled to this widget's contents when expanded. More...
 
void setCollapsed (bool collapse)
 Collapse or uncollapse this groupbox. More...
 
void setScrollOnExpand (bool scroll)
 Set this to false to not automatically scroll parent QScrollArea to this widget's contents when expanded. More...
 
void setSyncGroup (QString grp)
 Named group which synchronizes collapsing action when triangle is clicked while holding alt modifier key. More...
 
QString syncGroup () const
 Named group which synchronizes collapsing action when triangle is clicked while holding alt modifier key. More...
 
- Public Member Functions inherited from QGroupBox
 QGroupBox (QWidget *parent)
 
 QGroupBox (const QString &title, QWidget *parent)
 
 QGroupBox (QWidget *parent, const char *name)
 
 QGroupBox (const QString &title, QWidget *parent, const char *name)
 
 ~QGroupBox ()
 
Qt::Alignment alignment () const
 
void clicked (bool checked)
 
bool isCheckable () const
 
bool isChecked () const
 
bool isFlat () const
 
virtual QSize minimumSizeHint () const
 
void setAlignment (int alignment)
 
void setCheckable (bool checkable)
 
void setChecked (bool checked)
 
void setFlat (bool flat)
 
void setTitle (const QString &title)
 
QString title () const
 
void toggled (bool on)
 
- Public Member Functions inherited from QWidget
 QWidget (QWidget *parent, QFlags< Qt::WindowType > f)
 
 QWidget (QWidget *parent, const char *name, QFlags< Qt::WindowType > f)
 
 ~QWidget ()
 
bool acceptDrops () const
 
QString accessibleDescription () const
 
QString accessibleName () const
 
QList< QAction * > actions () const
 
void activateWindow ()
 
void addAction (QAction *action)
 
void addActions (QList< QAction * > actions)
 
void adjustSize ()
 
bool autoFillBackground () const
 
Qt::BackgroundMode backgroundMode () const
 
QPoint backgroundOffset () const
 
BackgroundOrigin backgroundOrigin () const
 
QPalette::ColorRole backgroundRole () const
 
QSize baseSize () const
 
QString caption () const
 
QWidgetchildAt (int x, int y, bool includeThis) const
 
QWidgetchildAt (const QPoint &p, bool includeThis) const
 
QWidgetchildAt (int x, int y) const
 
QWidgetchildAt (const QPoint &p) const
 
QRect childrenRect () const
 
QRegion childrenRegion () const
 
void clearFocus ()
 
void clearMask ()
 
bool close (bool alsoDelete)
 
bool close ()
 
QColorGroup colorGroup () const
 
void constPolish () const
 
QMargins contentsMargins () const
 
QRect contentsRect () const
 
Qt::ContextMenuPolicy contextMenuPolicy () const
 
QCursor cursor () const
 
void customContextMenuRequested (const QPoint &pos)
 
void drawText (const QPoint &p, const QString &s)
 
void drawText (int x, int y, const QString &s)
 
WId effectiveWinId () const
 
void ensurePolished () const
 
void erase ()
 
void erase (const QRect &rect)
 
void erase (const QRegion &rgn)
 
void erase (int x, int y, int w, int h)
 
Qt::FocusPolicy focusPolicy () const
 
QWidgetfocusProxy () const
 
QWidgetfocusWidget () const
 
const QFontfont () const
 
QFontInfo fontInfo () const
 
QFontMetrics fontMetrics () const
 
QPalette::ColorRole foregroundRole () const
 
QRect frameGeometry () const
 
QSize frameSize () const
 
const QRectgeometry () const
 
void getContentsMargins (int *left, int *top, int *right, int *bottom) const
 
virtual HDC getDC () const
 
void grabGesture (Qt::GestureType gesture, QFlags< Qt::GestureFlag > flags)
 
void grabKeyboard ()
 
void grabMouse ()
 
void grabMouse (const QCursor &cursor)
 
int grabShortcut (const QKeySequence &key, Qt::ShortcutContext context)
 
QGraphicsEffectgraphicsEffect () const
 
QGraphicsProxyWidgetgraphicsProxyWidget () const
 
bool hasEditFocus () const
 
bool hasFocus () const
 
bool hasMouse () const
 
bool hasMouseTracking () const
 
int height () const
 
virtual int heightForWidth (int w) const
 
void hide ()
 
const QPixmapicon () const
 
void iconify ()
 
QString iconText () const
 
QInputContextinputContext ()
 
Qt::InputMethodHints inputMethodHints () const
 
virtual QVariant inputMethodQuery (Qt::InputMethodQuery query) const
 
void insertAction (QAction *before, QAction *action)
 
void insertActions (QAction *before, QList< QAction * > actions)
 
bool isActiveWindow () const
 
bool isAncestorOf (const QWidget *child) const
 
bool isDesktop () const
 
bool isDialog () const
 
bool isEnabled () const
 
bool isEnabledTo (QWidget *ancestor) const
 
bool isEnabledToTLW () const
 
bool isFullScreen () const
 
bool isHidden () const
 
bool isInputMethodEnabled () const
 
bool isMaximized () const
 
bool isMinimized () const
 
bool isModal () const
 
bool isPopup () const
 
bool isShown () const
 
bool isTopLevel () const
 
bool isUpdatesEnabled () const
 
bool isVisible () const
 
bool isVisibleTo (QWidget *ancestor) const
 
bool isVisibleToTLW () const
 
bool isWindow () const
 
bool isWindowModified () const
 
QLayoutlayout () const
 
Qt::LayoutDirection layoutDirection () const
 
QLocale locale () const
 
void lower ()
 
Qt::HANDLE macCGHandle () const
 
Qt::HANDLE macQDHandle () const
 
QPoint mapFrom (QWidget *parent, const QPoint &pos) const
 
QPoint mapFromGlobal (const QPoint &pos) const
 
QPoint mapFromParent (const QPoint &pos) const
 
QPoint mapTo (QWidget *parent, const QPoint &pos) const
 
QPoint mapToGlobal (const QPoint &pos) const
 
QPoint mapToParent (const QPoint &pos) const
 
QRegion mask () const
 
int maximumHeight () const
 
QSize maximumSize () const
 
int maximumWidth () const
 
int minimumHeight () const
 
QSize minimumSize () const
 
int minimumWidth () const
 
void move (int x, int y)
 
void move (const QPoint &)
 
QWidgetnativeParentWidget () const
 
QWidgetnextInFocusChain () const
 
QRect normalGeometry () const
 
void overrideWindowFlags (QFlags< Qt::WindowType > flags)
 
bool ownCursor () const
 
bool ownFont () const
 
bool ownPalette () const
 
virtual QPaintEnginepaintEngine () const
 
const QPalettepalette () const
 
QWidgetparentWidget (bool sameWindow) const
 
QWidgetparentWidget () const
 
QPlatformWindow * platformWindow () const
 
QPlatformWindowFormat platformWindowFormat () const
 
void polish ()
 
QPoint pos () const
 
QWidgetpreviousInFocusChain () const
 
void raise ()
 
void recreate (QWidget *parent, QFlags< Qt::WindowType > f, const QPoint &p, bool showIt)
 
QRect rect () const
 
virtual void releaseDC (HDC hdc) const
 
void releaseKeyboard ()
 
void releaseMouse ()
 
void releaseShortcut (int id)
 
void removeAction (QAction *action)
 
void render (QPaintDevice *target, const QPoint &targetOffset, const QRegion &sourceRegion, QFlags< QWidget::RenderFlag > renderFlags)
 
void render (QPainter *painter, const QPoint &targetOffset, const QRegion &sourceRegion, QFlags< QWidget::RenderFlag > renderFlags)
 
void repaint (int x, int y, int w, int h, bool b)
 
void repaint (const QRegion &rgn, bool b)
 
void repaint ()
 
void repaint (int x, int y, int w, int h)
 
void repaint (const QRegion &rgn)
 
void repaint (bool b)
 
void repaint (const QRect &rect)
 
void repaint (const QRect &r, bool b)
 
void reparent (QWidget *parent, QFlags< Qt::WindowType > f, const QPoint &p, bool showIt)
 
void reparent (QWidget *parent, const QPoint &p, bool showIt)
 
void resize (int w, int h)
 
void resize (const QSize &)
 
bool restoreGeometry (const QByteArray &geometry)
 
QByteArray saveGeometry () const
 
void scroll (int dx, int dy)
 
void scroll (int dx, int dy, const QRect &r)
 
void setAcceptDrops (bool on)
 
void setAccessibleDescription (const QString &description)
 
void setAccessibleName (const QString &name)
 
void setActiveWindow ()
 
void setAttribute (Qt::WidgetAttribute attribute, bool on)
 
void setAutoFillBackground (bool enabled)
 
void setBackgroundColor (const QColor &color)
 
void setBackgroundMode (Qt::BackgroundMode widgetBackground, Qt::BackgroundMode paletteBackground)
 
void setBackgroundOrigin (BackgroundOrigin background)
 
void setBackgroundPixmap (const QPixmap &pixmap)
 
void setBackgroundRole (QPalette::ColorRole role)
 
void setBaseSize (const QSize &)
 
void setBaseSize (int basew, int baseh)
 
void setCaption (const QString &c)
 
void setContentsMargins (int left, int top, int right, int bottom)
 
void setContentsMargins (const QMargins &margins)
 
void setContextMenuPolicy (Qt::ContextMenuPolicy policy)
 
void setCursor (const QCursor &)
 
void setDisabled (bool disable)
 
void setEditFocus (bool enable)
 
void setEnabled (bool)
 
void setEraseColor (const QColor &color)
 
void setErasePixmap (const QPixmap &pixmap)
 
void setFixedHeight (int h)
 
void setFixedSize (const QSize &s)
 
void setFixedSize (int w, int h)
 
void setFixedWidth (int w)
 
void setFocus (Qt::FocusReason reason)
 
void setFocus ()
 
void setFocusPolicy (Qt::FocusPolicy policy)
 
void setFocusProxy (QWidget *w)
 
void setFont (const QFont &)
 
void setFont (const QFont &f, bool b)
 
void setForegroundRole (QPalette::ColorRole role)
 
void setGeometry (int x, int y, int w, int h)
 
void setGeometry (const QRect &)
 
void setGraphicsEffect (QGraphicsEffect *effect)
 
void setHidden (bool hidden)
 
void setIcon (const QPixmap &i)
 
void setIconText (const QString &it)
 
void setInputContext (QInputContext *context)
 
void setInputMethodEnabled (bool enabled)
 
void setInputMethodHints (QFlags< Qt::InputMethodHint > hints)
 
void setKeyCompression (bool b)
 
void setLayout (QLayout *layout)
 
void setLayoutDirection (Qt::LayoutDirection direction)
 
void setLocale (const QLocale &locale)
 
void setMask (const QBitmap &bitmap)
 
void setMask (const QRegion &region)
 
void setMaximumHeight (int maxh)
 
void setMaximumSize (const QSize &)
 
void setMaximumSize (int maxw, int maxh)
 
void setMaximumWidth (int maxw)
 
void setMinimumHeight (int minh)
 
void setMinimumSize (int minw, int minh)
 
void setMinimumSize (const QSize &)
 
void setMinimumWidth (int minw)
 
void setMouseTracking (bool enable)
 
void setPalette (const QPalette &)
 
void setPalette (const QPalette &p, bool b)
 
void setPaletteBackgroundColor (const QColor &color)
 
void setPaletteBackgroundPixmap (const QPixmap &pixmap)
 
void setPaletteForegroundColor (const QColor &color)
 
void setParent (QWidget *parent)
 
void setParent (QWidget *parent, QFlags< Qt::WindowType > f)
 
void setPlatformWindow (QPlatformWindow *window)
 
void setPlatformWindowFormat (const QPlatformWindowFormat &format)
 
void setShortcutAutoRepeat (int id, bool enable)
 
void setShortcutEnabled (int id, bool enable)
 
void setShown (bool shown)
 
void setSizeIncrement (const QSize &)
 
void setSizeIncrement (int w, int h)
 
void setSizePolicy (QSizePolicy::Policy hor, QSizePolicy::Policy ver, bool hfw)
 
void setSizePolicy (QSizePolicy::Policy horizontal, QSizePolicy::Policy vertical)
 
void setSizePolicy (QSizePolicy)
 
void setStatusTip (const QString &)
 
void setStyle (QStyle *style)
 
QStylesetStyle (const QString &style)
 
void setStyleSheet (const QString &styleSheet)
 
void setToolTip (const QString &)
 
void setUpdatesEnabled (bool enable)
 
void setupUi (QWidget *widget)
 
virtual void setVisible (bool visible)
 
void setWhatsThis (const QString &)
 
void setWindowFilePath (const QString &filePath)
 
void setWindowFlags (QFlags< Qt::WindowType > type)
 
void setWindowIcon (const QIcon &icon)
 
void setWindowIconText (const QString &)
 
void setWindowModality (Qt::WindowModality windowModality)
 
void setWindowModified (bool)
 
void setWindowOpacity (qreal level)
 
void setWindowRole (const QString &role)
 
void setWindowState (QFlags< Qt::WindowState > windowState)
 
void setWindowSurface (QWindowSurface *surface)
 
void setWindowTitle (const QString &)
 
void show ()
 
void showFullScreen ()
 
void showMaximized ()
 
void showMinimized ()
 
void showNormal ()
 
QSize size () const
 
virtual QSize sizeHint () const
 
QSize sizeIncrement () const
 
QSizePolicy sizePolicy () const
 
void stackUnder (QWidget *w)
 
QString statusTip () const
 
QStylestyle () const
 
QString styleSheet () const
 
bool testAttribute (Qt::WidgetAttribute attribute) const
 
QString toolTip () const
 
QWidgettopLevelWidget () const
 
bool underMouse () const
 
void ungrabGesture (Qt::GestureType gesture)
 
void unsetCursor ()
 
void unsetFont ()
 
void unsetLayoutDirection ()
 
void unsetLocale ()
 
void unsetPalette ()
 
void update (const QRect &rect)
 
void update (const QRegion &rgn)
 
void update (int x, int y, int w, int h)
 
void update ()
 
void updateGeometry ()
 
bool updatesEnabled () const
 
QRect visibleRect () const
 
QRegion visibleRegion () const
 
QString whatsThis () const
 
int width () const
 
QWidgetwindow () const
 
QString windowFilePath () const
 
Qt::WindowFlags windowFlags () const
 
QIcon windowIcon () const
 
QString windowIconText () const
 
Qt::WindowModality windowModality () const
 
qreal windowOpacity () const
 
QString windowRole () const
 
Qt::WindowStates windowState () const
 
QWindowSurface * windowSurface () const
 
QString windowTitle () const
 
Qt::WindowType windowType () const
 
WId winId () const
 
int x () const
 
const QX11Infox11Info () const
 
Qt::HANDLE x11PictureHandle () const
 
int y () const
 
- Public Member Functions inherited from QObject
 QObject (QObject *parent)
 
 QObject (QObject *parent, const char *name)
 
virtual  ~QObject ()
 
bool blockSignals (bool block)
 
QObjectchild (const char *objName, const char *inheritsClass, bool recursiveSearch) const
 
const QObjectList & children () const
 
const char * className () const
 
bool connect (const QObject *sender, const char *signal, const char *method, Qt::ConnectionType type) const
 
void deleteLater ()
 
void destroyed (QObject *obj)
 
bool disconnect (const QObject *receiver, const char *method)
 
bool disconnect (const char *signal, const QObject *receiver, const char *method)
 
void dumpObjectInfo ()
 
void dumpObjectTree ()
 
QList< QByteArraydynamicPropertyNames () const
 
virtual bool eventFilter (QObject *watched, QEvent *event)
 
findChild (const QString &name) const
 
QList< T > findChildren (const QRegExp &regExp) const
 
QList< T > findChildren (const QString &name) const
 
bool inherits (const char *className) const
 
void insertChild (QObject *object)
 
void installEventFilter (QObject *filterObj)
 
bool isA (const char *className) const
 
bool isWidgetType () const
 
void killTimer (int id)
 
virtual const QMetaObjectmetaObject () const
 
void moveToThread (QThread *targetThread)
 
const char * name () const
 
const char * name (const char *defaultName) const
 
QString objectName () const
 
QObjectparent () const
 
QVariant property (const char *name) const
 
void removeChild (QObject *object)
 
void removeEventFilter (QObject *obj)
 
void setName (const char *name)
 
void setObjectName (const QString &name)
 
void setParent (QObject *parent)
 
bool setProperty (const char *name, const QVariant &value)
 
bool signalsBlocked () const
 
int startTimer (int interval)
 
QThreadthread () const
 
- Public Member Functions inherited from QPaintDevice
virtual  ~QPaintDevice ()
 
int colorCount () const
 
int depth () const
 
int height () const
 
int heightMM () const
 
int logicalDpiX () const
 
int logicalDpiY () const
 
int numColors () const
 
virtual QPaintEnginepaintEngine () const =0
 
bool paintingActive () const
 
int physicalDpiX () const
 
int physicalDpiY () const
 
int width () const
 
int widthMM () const
 
int x11Cells () const
 
Qt::HANDLE x11Colormap () const
 
bool x11DefaultColormap () const
 
bool x11DefaultVisual () const
 
int x11Depth () const
 
Display * x11Display () const
 
int x11Screen () const
 
void * x11Visual () const
 

Protected Slots

void groupBoxClicked ()
 
void on_mXMaxLineEdit_textEdited (const QString &)
 
void on_mXMinLineEdit_textEdited (const QString &)
 
void on_mYMaxLineEdit_textEdited (const QString &)
 
void on_mYMinLineEdit_textEdited (const QString &)
 
- Protected Slots inherited from QgsCollapsibleGroupBox
void loadState ()
 Will load the collapsed and checked state. More...
 
void saveState () const
 Will save the collapsed and checked state. More...
 

Protected Member Functions

void setOutputExtent (const QgsRectangle &r, const QgsCoordinateReferenceSystem &srcCrs, ExtentState state)
 
void setOutputExtentFromLineEdit ()
 
void updateTitle ()
 
- Protected Member Functions inherited from QgsCollapsibleGroupBox
void init ()
 
QString saveKey () const
 
void showEvent (QShowEvent *event) override
 
- Protected Member Functions inherited from QgsCollapsibleGroupBoxBasic
void changeEvent (QEvent *event) override
 
void clearModifiers ()
 
void collapseExpandFixes ()
 Visual fixes for when group box is collapsed/expanded. More...
 
void init ()
 
void mousePressEvent (QMouseEvent *event) override
 
void mouseReleaseEvent (QMouseEvent *event) override
 
QRect titleRect () const
 
void updateStyle ()
 
- Protected Member Functions inherited from QGroupBox
virtual void childEvent (QChildEvent *c)
 
virtual bool event (QEvent *e)
 
virtual void focusInEvent (QFocusEvent *fe)
 
void initStyleOption (QStyleOptionGroupBox *option) const
 
virtual void mouseMoveEvent (QMouseEvent *event)
 
virtual void paintEvent (QPaintEvent *event)
 
virtual void resizeEvent (QResizeEvent *e)
 
- Protected Member Functions inherited from QWidget
virtual void actionEvent (QActionEvent *event)
 
virtual void closeEvent (QCloseEvent *event)
 
virtual void contextMenuEvent (QContextMenuEvent *event)
 
void create (WId window, bool initializeWindow, bool destroyOldWindow)
 
void destroy (bool destroyWindow, bool destroySubWindows)
 
virtual void dragEnterEvent (QDragEnterEvent *event)
 
virtual void dragLeaveEvent (QDragLeaveEvent *event)
 
virtual void dragMoveEvent (QDragMoveEvent *event)
 
virtual void dropEvent (QDropEvent *event)
 
virtual void enterEvent (QEvent *event)
 
bool focusNextChild ()
 
virtual bool focusNextPrevChild (bool next)
 
virtual void focusOutEvent (QFocusEvent *event)
 
bool focusPreviousChild ()
 
virtual void hideEvent (QHideEvent *event)
 
virtual void inputMethodEvent (QInputMethodEvent *event)
 
virtual void keyPressEvent (QKeyEvent *event)
 
virtual void keyReleaseEvent (QKeyEvent *event)
 
virtual void languageChange ()
 
virtual void leaveEvent (QEvent *event)
 
virtual bool macEvent (EventHandlerCallRef caller, EventRef event)
 
virtual int metric (PaintDeviceMetric m) const
 
virtual void mouseDoubleClickEvent (QMouseEvent *event)
 
virtual void moveEvent (QMoveEvent *event)
 
virtual bool qwsEvent (QWSEvent *event)
 
void resetInputContext ()
 
virtual void tabletEvent (QTabletEvent *event)
 
void updateMicroFocus ()
 
virtual void wheelEvent (QWheelEvent *event)
 
virtual bool winEvent (MSG *message, long *result)
 
virtual bool x11Event (XEvent *event)
 
- Protected Member Functions inherited from QObject
bool checkConnectArgs (const char *signal, const QObject *object, const char *method)
 
virtual void connectNotify (const char *signal)
 
virtual void customEvent (QEvent *event)
 
virtual void disconnectNotify (const char *signal)
 
int receivers (const char *signal) const
 
QObjectsender () const
 
int senderSignalIndex () const
 
virtual void timerEvent (QTimerEvent *event)
 
- Protected Member Functions inherited from QPaintDevice
 QPaintDevice ()
 

Protected Attributes

QgsCoordinateReferenceSystem mCurrentCrs
 
QgsRectangle mCurrentExtent
 
ExtentState mExtentState
 
QgsCoordinateReferenceSystem mOriginalCrs
 
QgsRectangle mOriginalExtent
 
QgsCoordinateReferenceSystem mOutputCrs
 
QString mTitleBase
 Base part of the title used for the extent. More...
 
- Protected Attributes inherited from QgsCollapsibleGroupBox
bool mDelSettings
 
bool mSaveCheckedState
 
bool mSaveCollapsedState
 
QString mSettingGroup
 
QPointer< QSettingsmSettings
 
- Protected Attributes inherited from QgsCollapsibleGroupBoxBasic
bool mAltDown
 
QgsGroupBoxCollapseButtonmCollapseButton
 
bool mCollapsed
 
bool mInitFlat
 
bool mInitFlatChecked
 
QScrollAreamParentScrollArea
 
bool mScrollOnExpand
 
bool mShiftDown
 
bool mShown
 
QString mSyncGroup
 
QWidgetmSyncParent
 
bool mTitleClicked
 

Additional Inherited Members

- Static Public Member Functions inherited from QWidget
QWidgetfind (WId id)
 
QWidgetkeyboardGrabber ()
 
QWidgetmouseGrabber ()
 
void setTabOrder (QWidget *first, QWidget *second)
 
QWidgetMapper * wmapper ()
 
- Static Public Member Functions inherited from QObject
bool connect (const QObject *sender, const char *signal, const QObject *receiver, const char *method, Qt::ConnectionType type)
 
bool connect (const QObject *sender, const QMetaMethod &signal, const QObject *receiver, const QMetaMethod &method, Qt::ConnectionType type)
 
bool disconnect (const QObject *sender, const char *signal, const QObject *receiver, const char *method)
 
bool disconnect (const QObject *sender, const QMetaMethod &signal, const QObject *receiver, const QMetaMethod &method)
 
QString tr (const char *sourceText, const char *disambiguation, int n)
 
QString trUtf8 (const char *sourceText, const char *disambiguation, int n)
 
- Static Public Member Functions inherited from QPaintDevice
int x11AppCells (int screen)
 
Qt::HANDLE x11AppColormap (int screen)
 
bool x11AppDefaultColormap (int screen)
 
bool x11AppDefaultVisual (int screen)
 
int x11AppDepth (int screen)
 
Display * x11AppDisplay ()
 
int x11AppDpiX (int screen)
 
int x11AppDpiY (int screen)
 
Qt::HANDLE x11AppRootWindow (int screen)
 
int x11AppScreen ()
 
void * x11AppVisual (int screen)
 
void x11SetAppDpiX (int dpi, int screen)
 
void x11SetAppDpiY (int dpi, int screen)
 
- Public Attributes inherited from QWidget
typedef RenderFlags
 
- Static Protected Member Functions inherited from QObject
QByteArray normalizeSignalSlot (const char *signalSlot)
 
- Static Protected Attributes inherited from QgsCollapsibleGroupBoxBasic
static QIcon mCollapseIcon
 
static QIcon mExpandIcon
 
- Properties inherited from QGroupBox
 alignment
 
 checkable
 
 checked
 
 flat
 
 title
 
- Properties inherited from QWidget
 acceptDrops
 
 accessibleDescription
 
 accessibleName
 
 autoFillBackground
 
 baseSize
 
 childrenRect
 
 childrenRegion
 
 contextMenuPolicy
 
 cursor
 
 enabled
 
 focus
 
 focusPolicy
 
 font
 
 frameGeometry
 
 frameSize
 
 fullScreen
 
 geometry
 
 height
 
 inputMethodHints
 
 isActiveWindow
 
 layoutDirection
 
 locale
 
 maximized
 
 maximumHeight
 
 maximumSize
 
 maximumWidth
 
 minimized
 
 minimumHeight
 
 minimumSize
 
 minimumSizeHint
 
 minimumWidth
 
 modal
 
 mouseTracking
 
 normalGeometry
 
 palette
 
 pos
 
 rect
 
 size
 
 sizeHint
 
 sizeIncrement
 
 sizePolicy
 
 statusTip
 
 styleSheet
 
 toolTip
 
 updatesEnabled
 
 visible
 
 whatsThis
 
 width
 
 windowFilePath
 
 windowFlags
 
 windowIcon
 
 windowIconText
 
 windowModality
 
 windowModified
 
 windowOpacity
 
 windowTitle
 
 x
 
 y
 
- Properties inherited from QObject
 objectName
 

Detailed Description

Collapsible group box for configuration of extent, typically for a save operation.

Besides allowing the user to enter the extent manually, it comes with options to use original extent or extent defined by the current view in map canvas.

When using the widget, make sure to call setOriginalExtent(), setCurrentExtent() and setOutputCrs() during initialization.

Note
added in 2.4

Definition at line 23 of file qgsextentgroupbox.h.

Member Enumeration Documentation

Enumerator
OriginalExtent 

layer's extent

CurrentExtent 

map canvas extent

UserExtent 

extent manually entered/modified by the user

Definition at line 31 of file qgsextentgroupbox.h.

Constructor & Destructor Documentation

QgsExtentGroupBox::QgsExtentGroupBox ( QWidget parent = 0)
explicit

Definition at line 6 of file qgsextentgroupbox.cpp.

Member Function Documentation

const QgsCoordinateReferenceSystem& QgsExtentGroupBox::currentCrs ( ) const
inline

Definition at line 48 of file qgsextentgroupbox.h.

QgsRectangle QgsExtentGroupBox::currentExtent ( ) const
inline

Definition at line 47 of file qgsextentgroupbox.h.

void QgsExtentGroupBox::extentChanged ( const QgsRectangle r)
signal

emitted when extent is changed

ExtentState QgsExtentGroupBox::extentState ( ) const
inline

Definition at line 57 of file qgsextentgroupbox.h.

void QgsExtentGroupBox::groupBoxClicked ( )
protectedslot

Definition at line 124 of file qgsextentgroupbox.cpp.

void QgsExtentGroupBox::on_mXMaxLineEdit_textEdited ( const QString )
inlineprotectedslot

Definition at line 83 of file qgsextentgroupbox.h.

void QgsExtentGroupBox::on_mXMinLineEdit_textEdited ( const QString )
inlineprotectedslot

Definition at line 82 of file qgsextentgroupbox.h.

void QgsExtentGroupBox::on_mYMaxLineEdit_textEdited ( const QString )
inlineprotectedslot

Definition at line 85 of file qgsextentgroupbox.h.

void QgsExtentGroupBox::on_mYMinLineEdit_textEdited ( const QString )
inlineprotectedslot

Definition at line 84 of file qgsextentgroupbox.h.

const QgsCoordinateReferenceSystem& QgsExtentGroupBox::originalCrs ( ) const
inline

Definition at line 42 of file qgsextentgroupbox.h.

QgsRectangle QgsExtentGroupBox::originalExtent ( ) const
inline

Definition at line 41 of file qgsextentgroupbox.h.

QgsRectangle QgsExtentGroupBox::outputExtent ( ) const

Get the resulting extent - in output CRS coordinates.

Definition at line 136 of file qgsextentgroupbox.cpp.

void QgsExtentGroupBox::setCurrentExtent ( const QgsRectangle currentExtent,
const QgsCoordinateReferenceSystem currentCrs 
)

Setup current extent - should be called as part of initialization (or whenever current extent changes)

Definition at line 31 of file qgsextentgroupbox.cpp.

void QgsExtentGroupBox::setOriginalExtent ( const QgsRectangle originalExtent,
const QgsCoordinateReferenceSystem originalCrs 
)

Setup original extent - should be called as part of initialization.

Definition at line 24 of file qgsextentgroupbox.cpp.

void QgsExtentGroupBox::setOutputCrs ( const QgsCoordinateReferenceSystem outputCrs)

Set the output CRS - may need to be used for transformation from original/current extent.

Should be called as part of initialization and whenever the the output CRS is changed

Definition at line 37 of file qgsextentgroupbox.cpp.

void QgsExtentGroupBox::setOutputExtent ( const QgsRectangle r,
const QgsCoordinateReferenceSystem srcCrs,
ExtentState  state 
)
protected

Definition at line 43 of file qgsextentgroupbox.cpp.

void QgsExtentGroupBox::setOutputExtentFromCurrent ( )
slot

set output extent to be the same as current extent (may be transformed to output CRS)

Definition at line 107 of file qgsextentgroupbox.cpp.

void QgsExtentGroupBox::setOutputExtentFromLineEdit ( )
protected

Definition at line 72 of file qgsextentgroupbox.cpp.

void QgsExtentGroupBox::setOutputExtentFromOriginal ( )
slot

set output extent to be the same as original extent (may be transformed to output CRS)

Definition at line 113 of file qgsextentgroupbox.cpp.

void QgsExtentGroupBox::setOutputExtentFromUser ( const QgsRectangle extent,
const QgsCoordinateReferenceSystem crs 
)
slot

set output extent to custom extent (may be transformed to outut CRS)

Definition at line 119 of file qgsextentgroupbox.cpp.

void QgsExtentGroupBox::setTitleBase ( const QString title)

Set base part of title of the group box (will be appended with extent state)

Note
added in 2.12

Definition at line 145 of file qgsextentgroupbox.cpp.

QString QgsExtentGroupBox::titleBase ( ) const

Set base part of title of the group box (will be appended with extent state)

Note
added in 2.12
void QgsExtentGroupBox::updateTitle ( )
protected

Definition at line 82 of file qgsextentgroupbox.cpp.

Member Data Documentation

QgsCoordinateReferenceSystem QgsExtentGroupBox::mCurrentCrs
protected

Definition at line 102 of file qgsextentgroupbox.h.

QgsRectangle QgsExtentGroupBox::mCurrentExtent
protected

Definition at line 101 of file qgsextentgroupbox.h.

ExtentState QgsExtentGroupBox::mExtentState
protected

Definition at line 97 of file qgsextentgroupbox.h.

QgsCoordinateReferenceSystem QgsExtentGroupBox::mOriginalCrs
protected

Definition at line 105 of file qgsextentgroupbox.h.

QgsRectangle QgsExtentGroupBox::mOriginalExtent
protected

Definition at line 104 of file qgsextentgroupbox.h.

QgsCoordinateReferenceSystem QgsExtentGroupBox::mOutputCrs
protected

Definition at line 99 of file qgsextentgroupbox.h.

QString QgsExtentGroupBox::mTitleBase
protected

Base part of the title used for the extent.

Definition at line 95 of file qgsextentgroupbox.h.


The documentation for this class was generated from the following files: