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Fr4nz D13trich 2025-11-22 13:58:55 +01:00
parent 4af19165ec
commit 68073add76
12458 changed files with 12350765 additions and 2 deletions
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libs/drape_frontend/screen_operations.hpp Normal file
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#pragma once
#include "geometry/screenbase.hpp"
namespace df
{
bool CheckMinScale(ScreenBase const & screen);
bool CheckMaxScale(ScreenBase const & screen);
bool CheckMaxScale(ScreenBase const & screen, uint32_t tileSize, double visualScale);
bool CheckBorders(ScreenBase const & screen);
bool CanShrinkInto(ScreenBase const & screen, m2::RectD const & boundRect);
ScreenBase const ShrinkInto(ScreenBase const & screen, m2::RectD const & boundRect);
ScreenBase const ScaleInto(ScreenBase const & screen, m2::RectD const & boundRect);
ScreenBase const ShrinkAndScaleInto(ScreenBase const & screen, m2::RectD const & boundRect);
bool IsScaleAllowableIn3d(int scale);
double CalculateScale(m2::RectD const & pixelRect, m2::RectD const & localRect);
m2::PointD CalculateCenter(ScreenBase const & screen, m2::PointD const & userPos, m2::PointD const & pixelPos,
double azimuth);
m2::PointD CalculateCenter(double scale, m2::RectD const & pixelRect, m2::PointD const & userPos,
m2::PointD const & pixelPos, double azimuth);
bool ApplyScale(m2::PointD const & pixelScaleCenter, double factor, ScreenBase & screen);
} // namespace df