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| author | Shawn Rutledge <shawn.rutledge@digia.com> | 2012-10-12 17:33:51 +0200 |
|---|---|---|
| committer | The Qt Project <gerrit-noreply@qt-project.org> | 2012-12-03 14:29:37 +0100 |
| commit | 5021c1d977c7f29379c049e57316364236f91aab (patch) | |
| tree | 8b1642e2d9f0e3ae7ac9238f5178531e9341d1c8 /src/gui/painting/qmath_p.h | |
| parent | 168f32f3f42a2407858105aff10143eebabbd5a6 (diff) | |
xcb: notify when the logical DPI changes; add Q_MM_PER_INCH constant
Change-Id: I15696bf45ae99cc5b0fd95dab4884fc85cbfc6da
Reviewed-by: Samuel Rødal <samuel.rodal@digia.com>
Diffstat (limited to 'src/gui/painting/qmath_p.h')
| -rw-r--r-- | src/gui/painting/qmath_p.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/gui/painting/qmath_p.h b/src/gui/painting/qmath_p.h index c710ee462a..bc7bb320b7 100644 --- a/src/gui/painting/qmath_p.h +++ b/src/gui/painting/qmath_p.h @@ -61,6 +61,7 @@ QT_BEGIN_NAMESPACE static const qreal Q_PI = qreal(3.14159265358979323846); // pi static const qreal Q_2PI = qreal(6.28318530717958647693); // 2*pi static const qreal Q_PI2 = qreal(1.57079632679489661923); // pi/2 +static const qreal Q_MM_PER_INCH = 25.4; inline int qIntSqrtInt(int v) { |