Engauge Digitizer
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Dlg
DlgSettingsSegments.h
Go to the documentation of this file.
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/******************************************************************************************************
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* (C) 2014 markummitchell@github.com. This file is part of Engauge Digitizer, which is released *
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* under GNU General Public License version 2 (GPLv2) or (at your option) any later version. See file *
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* LICENSE or go to gnu.org/licenses for details. Distribution requires prior written permission. *
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******************************************************************************************************/
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#ifndef DLG_SETTINGS_SEGMENTS_H
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#define DLG_SETTINGS_SEGMENTS_H
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#include "
DlgSettingsAbstractBase.h
"
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#include "
GraphicsPoint.h
"
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#include <QImage>
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#include <QList>
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class
DocumentModelSegments
;
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class
QCheckBox
;
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class
QComboBox
;
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class
QGridLayout
;
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class
QGraphicsScene;
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class
QSpinBox
;
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class
Segment
;
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class
ViewPreview
;
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typedef
QList<GraphicsPoint*>
GraphicsPoints
;
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class
DlgSettingsSegments
:
public
DlgSettingsAbstractBase
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{
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Q_OBJECT
;
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public
:
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DlgSettingsSegments
(
MainWindow
&
mainWindow
);
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virtual
~DlgSettingsSegments
();
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virtual
void
createOptionalSaveDefault
(
QHBoxLayout
*
layout
);
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virtual
QWidget
*
createSubPanel
();
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virtual
void
load
(
CmdMediator
&
cmdMediator
);
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virtual
void
setSmallDialogs
(
bool
smallDialogs);
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private
slots
:
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void
slotFillCorners (
int
state);
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void
slotLineColor (
const
QString
&);
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void
slotLineWidth (
int
);
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void
slotMinLength (
const
QString
&);
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void
slotPointSeparation (
const
QString
&);
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protected
:
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virtual
void
handleOk
();
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private
:
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void
clearPoints();
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void
createControls (
QGridLayout
*
layout
,
int
&
row
);
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void
createPreview (
QGridLayout
*
layout
,
int
&
row
);
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QImage
createPreviewImage ()
const
;
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void
updateControls();
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void
updatePreview();
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QSpinBox
*m_spinMinLength;
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QSpinBox
*m_spinPointSeparation;
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QCheckBox
*m_chkFillCorners;
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QSpinBox
*m_spinLineWidth;
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QComboBox
*m_cmbLineColor;
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QGraphicsScene *m_scenePreview;
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ViewPreview
*m_viewPreview;
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DocumentModelSegments
*m_modelSegmentsBefore;
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DocumentModelSegments
*m_modelSegmentsAfter;
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QList<Segment*>
m_segments;
// Segments extracted from image
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GraphicsPoints
m_points;
// Points spread along the segments
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bool
m_loading;
// Flag that prevents multiple preview updates during loading while controls get loaded
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};
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#endif
// DLG_SETTINGS_SEGMENTS_H
DlgSettingsAbstractBase.h
INNER_RADIUS_MIN
const int INNER_RADIUS_MIN
Definition
DlgSettingsDigitizeCurve.cpp:35
GraphicsPoints
QList< GraphicsPoint * > GraphicsPoints
Definition
DlgSettingsSegments.h:24
GraphicsPoint.h
CmdMediator
Command queue stack.
Definition
CmdMediator.h:24
DlgSettingsAbstractBase
Abstract base class for all Settings dialogs.
Definition
DlgSettingsAbstractBase.h:21
DlgSettingsAbstractBase::cmdMediator
CmdMediator & cmdMediator()
Provide access to Document information wrapped inside CmdMediator.
Definition
DlgSettingsAbstractBase.cpp:46
DlgSettingsAbstractBase::mainWindow
MainWindow & mainWindow()
Get method for MainWindow.
Definition
DlgSettingsAbstractBase.cpp:123
DlgSettingsSegments
Dialog for editing Segments settings, for DigitizeStateSegment.
Definition
DlgSettingsSegments.h:28
DlgSettingsSegments::handleOk
virtual void handleOk()
Process slotOk.
Definition
DlgSettingsSegments.cpp:238
DlgSettingsSegments::load
virtual void load(CmdMediator &cmdMediator)
Load settings from Document.
Definition
DlgSettingsSegments.cpp:251
DlgSettingsSegments::createSubPanel
virtual QWidget * createSubPanel()
Create dialog-specific panel to which base class will add Ok and Cancel buttons.
Definition
DlgSettingsSegments.cpp:216
DlgSettingsSegments::~DlgSettingsSegments
virtual ~DlgSettingsSegments()
Definition
DlgSettingsSegments.cpp:55
DlgSettingsSegments::createOptionalSaveDefault
virtual void createOptionalSaveDefault(QHBoxLayout *layout)
Let subclass define an optional Save As Default button.
Definition
DlgSettingsSegments.cpp:133
DlgSettingsSegments::DlgSettingsSegments
DlgSettingsSegments(MainWindow &mainWindow)
Single constructor.
Definition
DlgSettingsSegments.cpp:39
DlgSettingsSegments::setSmallDialogs
virtual void setSmallDialogs(bool smallDialogs)
If false then dialogs have a minimum size so all controls are visible.
Definition
DlgSettingsSegments.cpp:292
DocumentModelSegments
Model for DlgSettingsSegments and CmdSettingsSegments.
Definition
DocumentModelSegments.h:18
MainWindow
Main window consisting of menu, graphics scene, status bar and optional toolbars as a Single Document...
Definition
MainWindow.h:92
Segment
Selectable piecewise-defined line that follows a filtered line in the image.
Definition
Segment.h:22
ViewPreview
Class that modifies QGraphicsView to automatically expand/shrink the view to fit the window,...
Definition
ViewPreview.h:15
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