forked from enlightenment/efl
parent
229b07a3b9
commit
90d8ad0337
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@ -1039,6 +1039,26 @@ _ecore_evas_win32_screen_dpi_get(const Ecore_Evas *ee, int *xdpi, int *ydpi)
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if (xdpi) *xdpi = GetDeviceCaps(dc, LOGPIXELSX);
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if (xdpi) *xdpi = GetDeviceCaps(dc, LOGPIXELSX);
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if (ydpi) *ydpi = GetDeviceCaps(dc, LOGPIXELSY);
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if (ydpi) *ydpi = GetDeviceCaps(dc, LOGPIXELSY);
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/*
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* Alternative (to test)
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int width_mm;
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int height_mm;
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int width_px;
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int height_px;
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width_mm = GetDeviceCaps(dc, HORZSIZE);
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height_mm = GetDeviceCaps(dc, VERTSIZE);
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width_px = GetDeviceCaps(dc, HORZRES);
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height_px = GetDeviceCaps(dc, VERTRES);
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*xdpi = (width_px * 254) / (width_mm * 10);
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*ydpi = (height_px * 254) / (height_mm * 10);
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code with LOGPIXELS gives 96x96
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code with the computation gives 101x77
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*/
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ReleaseDC(NULL, dc);
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ReleaseDC(NULL, dc);
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}
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}
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