Files
Upsilon/apps/shared/zoom_parameter_controller.h
Émilie Feral 255ce66696 [apps/shared] Use key views in zoom to draw key pictograms
Change-Id: Ic578717313e32017478a86dbc6852da7e0d7062b
2017-03-03 14:32:14 +01:00

50 lines
1.5 KiB
C++

#ifndef SHARED_ZOOM_PARAMETER_CONTROLLER_H
#define SHARED_ZOOM_PARAMETER_CONTROLLER_H
#include <escher.h>
#include "interactive_curve_view_range.h"
#include "curve_view.h"
namespace Shared {
class ZoomParameterController : public ViewController {
public:
ZoomParameterController(Responder * parentResponder, InteractiveCurveViewRange * interactiveCurveViewRange, CurveView * curveView);
const char * title() const override;
View * view() override;
bool handleEvent(Ion::Events::Event event) override;
void didBecomeFirstResponder() override;
private:
class ContentView : public View {
public:
ContentView(CurveView * curveView);
void layoutSubviews() override;
CurveView * curveView();
private:
class LegendView : public View {
public:
LegendView();
void drawRect(KDContext * ctx, KDRect rect) const override;
private:
constexpr static int k_numberOfLegends = 6;
constexpr static KDCoordinate k_tokenWidth = 35;
void layoutSubviews() override;
int numberOfSubviews() const override;
View * subviewAtIndex(int index) override;
PointerTextView m_legends[k_numberOfLegends-1];
KeyView m_legendPictograms[k_numberOfLegends];
};
int numberOfSubviews() const override;
View * subviewAtIndex(int index) override;
CurveView * m_curveView;
LegendView m_legendView;
constexpr static KDCoordinate k_legendHeight = 30;
};
ContentView m_contentView;
InteractiveCurveViewRange * m_interactiveRange;
};
}
#endif