Engauge Digitizer 2
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Background image state for showing no image. More...
#include <BackgroundStateNone.h>
Public Member Functions | |
BackgroundStateNone (BackgroundStateContext &context, GraphicsScene &scene) | |
Single constructor. | |
virtual void | begin () |
Method that is called at the exact moment a state is entered. Typically called just after end for the previous state. | |
virtual void | end () |
Method that is called at the exact moment a state is exited. Typically called just before begin for the next state. | |
virtual void | fitInView (GraphicsView &view) |
Zoom so background fills the window. | |
virtual void | setCurveSelected (bool isGnuplot, const Transformation &transformation, const DocumentModelGridRemoval &modelGridRemoval, const DocumentModelColorFilter &colorFilter, const QString &curveSelected) |
Update the currently selected curve name. | |
virtual void | setPixmap (bool isGnuplot, const Transformation &transformation, const DocumentModelGridRemoval &modelGridRemoval, const DocumentModelColorFilter &modelColorFilter, const QPixmap &pixmap, const QString &curveSelected) |
Update the image for this state, after the leaf class processes it appropriately. | |
virtual QString | state () const |
State name for debugging. | |
virtual void | updateColorFilter (bool isGnuplot, const Transformation &transformation, const DocumentModelGridRemoval &modelGridRemoval, const DocumentModelColorFilter &colorFilter, const QString &curveSelected) |
Apply color filter settings. | |
Public Member Functions inherited from BackgroundStateAbstractBase | |
BackgroundStateAbstractBase (BackgroundStateContext &context, GraphicsScene &scene) | |
Single constructor. | |
virtual | ~BackgroundStateAbstractBase () |
BackgroundStateContext & | context () |
Reference to the BackgroundStateContext that contains all the BackgroundStateAbstractBase subclasses, without const. | |
const BackgroundStateContext & | context () const |
Reference to the BackgroundStateContext that contains all the BackgroundStateAbstractBase subclasses, without const. | |
QImage | image () const |
Image for the current state. | |
QGraphicsPixmapItem & | imageItem () const |
Graphics image item for the current state. | |
GraphicsScene & | scene () |
Reference to the GraphicsScene, without const. | |
const GraphicsScene & | scene () const |
Reference to the GraphicsScene, without const. |
Additional Inherited Members | |
Protected Member Functions inherited from BackgroundStateAbstractBase | |
void | setImageVisible (bool visible) |
Show/hide background image. | |
void | setProcessedPixmap (const QPixmap &pixmap) |
Save the image for this state after it has been processed by the leaf class. |
Background image state for showing no image.
Definition at line 13 of file BackgroundStateNone.h.
BackgroundStateNone::BackgroundStateNone | ( | BackgroundStateContext & | context, |
GraphicsScene & | scene ) |
Single constructor.
Definition at line 16 of file BackgroundStateNone.cpp.
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Method that is called at the exact moment a state is entered. Typically called just after end for the previous state.
Implements BackgroundStateAbstractBase.
Definition at line 23 of file BackgroundStateNone.cpp.
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Method that is called at the exact moment a state is exited. Typically called just before begin for the next state.
Implements BackgroundStateAbstractBase.
Definition at line 30 of file BackgroundStateNone.cpp.
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Zoom so background fills the window.
Implements BackgroundStateAbstractBase.
Definition at line 37 of file BackgroundStateNone.cpp.
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Update the currently selected curve name.
Implements BackgroundStateAbstractBase.
Definition at line 44 of file BackgroundStateNone.cpp.
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virtual |
Update the image for this state, after the leaf class processes it appropriately.
Implements BackgroundStateAbstractBase.
Definition at line 53 of file BackgroundStateNone.cpp.
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State name for debugging.
Implements BackgroundStateAbstractBase.
Definition at line 69 of file BackgroundStateNone.cpp.
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Apply color filter settings.
Implements BackgroundStateAbstractBase.
Definition at line 74 of file BackgroundStateNone.cpp.