7 #include "BackgroundStateContext.h" 8 #include "BackgroundStateCurve.h" 9 #include "DocumentModelColorFilter.h" 10 #include "DocumentModelGridRemoval.h" 11 #include "FilterImage.h" 12 #include "GraphicsScene.h" 13 #include "GraphicsView.h" 16 #include "Transformation.h" 27 LOG4CPP_INFO_S ((*mainCat)) <<
"BackgroundStateCurve::begin";
34 LOG4CPP_INFO_S ((*mainCat)) <<
"BackgroundStateCurve::end";
41 LOG4CPP_INFO_S ((*mainCat)) <<
"BackgroundStateCurve::fitInView";
43 view.fitInView (
imageItem ().boundingRect());
46 void BackgroundStateCurve::processImageFromSavedInputs (
const Transformation &transformation,
49 const QString &curveSelected)
51 LOG4CPP_INFO_S ((*mainCat)) <<
"BackgroundStateCurve::processImageFromSavedInputs";
54 if (!curveSelected.isEmpty()) {
58 QPixmap pixmapFiltered = filterImage.
filter (m_pixmapOriginal.toImage(),
77 const QString &curveSelected)
79 LOG4CPP_INFO_S ((*mainCat)) <<
"BackgroundStateCurve::setCurveSelected" 80 <<
" curve=" << curveSelected.toLatin1().data();
84 processImageFromSavedInputs (transformation,
93 const QPixmap &pixmapOriginal,
94 const QString &curveSelected)
96 LOG4CPP_INFO_S ((*mainCat)) <<
"BackgroundStateCurve::setPixmap";
98 m_pixmapOriginal = pixmapOriginal;
99 processImageFromSavedInputs (transformation,
107 return "BackgroundStateCurve";
113 const QString &curveSelected)
115 LOG4CPP_INFO_S ((*mainCat)) <<
"BackgroundStateCurve::updateColorFilter";
117 processImageFromSavedInputs (transformation,
virtual void begin()
Method that is called at the exact moment a state is entered. Typically called just after end for the...
QPixmap filter(const QImage &imageUnfiltered, const Transformation &transformation, const QString &curveSelected, const DocumentModelColorFilter &modelColorFilter, const DocumentModelGridRemoval &modelGridRemoval) const
Filter original unfiltered image into filtered pixmap.
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.
BackgroundStateCurve(BackgroundStateContext &context, GraphicsScene &scene)
Single constructor.
QGraphicsPixmapItem & imageItem() const
Graphics image item for the current state.
Model for DlgSettingsColorFilter and CmdSettingsColorFilter.
virtual void updateColorFilter(const Transformation &transformation, const DocumentModelGridRemoval &modelGridRemoval, const DocumentModelColorFilter &colorFilter, const QString &curveSelected)
Apply color filter settings.
Context class that manages the background image state machine.
QGraphicsView class with event handling added. Typically the events are sent to the active digitizing...
virtual void setPixmap(const Transformation &transformation, const DocumentModelGridRemoval &modelGridRemoval, const DocumentModelColorFilter &modelColorFilter, const QPixmap &pixmapOriginal, const QString &curveSelected)
Update the image for this state, after the leaf class processes it appropriately. ...
virtual void setCurveSelected(const Transformation &transformation, const DocumentModelGridRemoval &modelGridRemoval, const DocumentModelColorFilter &colorFilter, const QString &curveSelected)
Update the currently selected curve name.
Background image state machine state base class.
virtual void fitInView(GraphicsView &view)
Zoom so background fills the window.
Filters an image using a combination of color filtering and grid removal.
virtual QString state() const
State name for debugging.
virtual void end()
Method that is called at the exact moment a state is exited. Typically called just before begin for t...
Add point and line handling to generic QGraphicsScene.
Model for DlgSettingsGridRemoval and CmdSettingsGridRemoval. The settings are unstable until the user...