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/*
* Copyright 2012 Google Inc.
*
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
#ifndef SKSETTINGSWIDGET_H_
#define SKSETTINGSWIDGET_H_
#include <QWidget>
#include <QHBoxLayout>
#include <QTextEdit>
#include <QFrame>
#include <QGroupBox>
#include <QLabel>
#include <QCheckBox>
#include <QLineEdit>
#include <QComboBox>
#include "SkPaint.h"
/** \class SkSettingsWidget
The SettingsWidget contains multiple checkboxes and toggles for altering
the visibility.
*/
class SkSettingsWidget : public QWidget {
Q_OBJECT
public:
/**
Constructs a widget with the specified parent for layout purposes.
@param parent The parent container of this widget
*/
SkSettingsWidget();
/** Sets the displayed user zoom level. A scale of 1.0 represents no zoom. */
void setZoomText(float scale);
bool getVisibilityFilter() const {
return fVisibilityCombo.itemData(fVisibilityCombo.currentIndex()).toBool();
}
#if SK_SUPPORT_GPU
bool isGLActive() const {
return fGLCheckBox.isChecked();
}
int getGLSampleCount() const {
return fGLMSAACombo.itemData(fGLMSAACombo.currentIndex()).toInt();
}
#endif
bool getFilterOverride(SkPaint::FilterLevel* filterLevel) const {
int index = fFilterCombo.currentIndex();
*filterLevel = (SkPaint::FilterLevel)fFilterCombo.itemData(index).toUInt();
return index > 0;
}
QCheckBox* getRasterCheckBox() {
return &fRasterCheckBox;
}
QCheckBox* getOverdrawVizCheckBox() {
return &fOverdrawVizCheckBox;
}
QCheckBox* getMegaVizCheckBox() {
return &fMegaVizCheckBox;
}
QCheckBox* getPathOpsCheckBox() {
return &fPathOpsCheckBox;
}
private slots:
void updateCommand(int newCommand);
void updateHit(int newHit);
signals:
void scrollingPreferences(bool isStickyActivate);
void showStyle(bool isSingleCommand);
void visibilityFilterChanged();
void texFilterSettingsChanged();
#if SK_SUPPORT_GPU
void glSettingsChanged();
#endif
private:
QVBoxLayout mainFrameLayout;
QFrame mainFrame;
QVBoxLayout fVerticalLayout;
QLabel fVisibleText;
QFrame fVisibleFrame;
QVBoxLayout fVisibleFrameLayout;
QComboBox fVisibilityCombo;
QLabel fCommandToggle;
QFrame fCommandFrame;
QVBoxLayout fCommandLayout;
QHBoxLayout fCurrentCommandLayout;
QLabel fCurrentCommandLabel;
QLineEdit fCurrentCommandBox;
QHBoxLayout fCommandHitLayout;
QLabel fCommandHitLabel;
QLineEdit fCommandHitBox;
QFrame fCanvasFrame;
QVBoxLayout fCanvasLayout;
QLabel fCanvasToggle;
QHBoxLayout fRasterLayout;
QLabel fRasterLabel;
QCheckBox fRasterCheckBox;
QHBoxLayout fVizLayout;
QLabel fOverdrawVizLabel;
QCheckBox fOverdrawVizCheckBox;
QLabel fMegaVizLabel;
QCheckBox fMegaVizCheckBox;
QLabel fPathOpsLabel;
QCheckBox fPathOpsCheckBox;
#if SK_SUPPORT_GPU
QHBoxLayout fGLLayout;
QLabel fGLLabel;
QCheckBox fGLCheckBox;
QGroupBox fGLMSAAButtonGroup;
QVBoxLayout fGLMSAALayout;
QComboBox fGLMSAACombo;
#endif
// for filtering group
QGroupBox fFilterButtonGroup;
QComboBox fFilterCombo;
QVBoxLayout fFilterLayout;
QFrame fZoomFrame;
QHBoxLayout fZoomLayout;
QLabel fZoomSetting;
QLineEdit fZoomBox;
};
#endif /* SKSETTINGSWIDGET_H_ */
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