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#pragma once
#include "../geometry/rect2d.hpp"
#include "../geometry/screenbase.hpp"
#include "../std/stdint.hpp"
#include "../std/noncopyable.hpp"
namespace df
{
extern uint32_t const YotaDevice;
class VisualParams : private noncopyable
{
public:
static void Init(double vs, uint32_t tileSize, vector<uint32_t> const & additionalOptions = vector<uint32_t>());
static VisualParams & Instance();
VisualParams();
string const & GetResourcePostfix() const;
double GetVisualScale() const;
uint32_t GetTileSize() const;
private:
int m_tileSize;
double m_visualScale;
bool m_isYotaDevice;
};
m2::RectD const & GetWorldRect();
int GetTileScaleBase(ScreenBase const & s);
int GetTileScaleBase(m2::RectD const & r);
/// @return Adjusting base tile scale to look the same across devices with different
/// tile size and visual scale values.
int GetTileScaleIncrement();
int GetDrawTileScale(int baseScale);
int GetDrawTileScale(ScreenBase const & s);
int GetDrawTileScale(m2::RectD const & r);
m2::RectD GetRectForDrawScale(int drawScale, m2::PointD const & center);
m2::RectD GetRectForDrawScale(double drawScale, m2::PointD const & center);
int CalculateTileSize(int screenWidth, int screenHeight);
} // namespace df
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