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dd0d88f9d7
This way warning icons and tank change icons and other event markers are no longer ridiculously tiny on retina screens. Oddly this doesn't appear to be needed on Android, only on iOS. Fixes #1033 Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
36 lines
784 B
C
36 lines
784 B
C
/*
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* metrics.h
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*
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* header file for common function to find/compute essential UI metrics
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* (font properties, icon sizes, etc)
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*
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*/
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#ifndef METRICS_H
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#define METRICS_H
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#include <QFont>
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#include <QFontMetrics>
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#include <QSize>
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QFont defaultModelFont();
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QFontMetrics defaultModelFontMetrics();
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// Collection of icon/picture sizes and other metrics, resolution independent
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struct IconMetrics {
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// icon sizes
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int sz_small; // ex 16px
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int sz_med; // ex 24px
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int sz_big; // ex 32px
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// picture size
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int sz_pic; // ex 128px
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// icon spacing
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int spacing; // ex 2px
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// devicePixelRatio
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double dpr; // 1.0 for traditional screens, HiDPI screens up to 3.0
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IconMetrics();
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};
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const IconMetrics & defaultIconMetrics();
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void updateDevicePixelRatio(double dpr);
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#endif // METRICS_H
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