qt5base-lts/tests/auto/widgets/graphicsview/qgraphicsview/tst_qgraphicsview.h
Marc Mutz 3b5107a118 Speed up compilation of tst_qgraphicsview_2.cpp
Turn the list of newRow() calls into a for loop over a constexpr
data structure.

Fixes the GCC note:

   tst_qgraphicsview_2.cpp:47:13: note: variable tracking size limit exceeded with -fvar-tracking-assignments, retrying without

and speeds up compilation of the file from 13s to 2.5s on my
machine.

Task-number: QTBUG-38890
Change-Id: I4f0b3565c7df64b286d1d32eb3f3d6bf4df92609
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
2016-10-03 14:59:56 +00:00

73 lines
2.6 KiB
C

/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the test suite of the Qt Toolkit.
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** General Public License version 3 as published by the Free Software
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#ifndef TST_QGRAPHICSVIEW_H
#define TST_QGRAPHICSVIEW_H
// This file contains structs used in tst_qgraphicsview::scrollBarRanges.
// Whenever these mention scrollbars or spacing it is about the number of
// scrollbars or spacings to use as these are style dependent so that the real
// value to add/remove has to be obtained in test run using the actual style.
struct ExpectedValueDescription {
Q_DECL_CONSTEXPR ExpectedValueDescription(int v = 0, int sbeta = 0, int sta = 0)
: value(v)
, scrollBarExtentsToAdd(sbeta)
, spacingsToAdd(sta)
{
}
int value;
// Describes how often the scrollbar widht/height has to be added to or
// removed from the value.
int scrollBarExtentsToAdd;
// Describes how often the scrollbar spacing has to be added to or removed
// from the value if the used style has SH_ScrollView_FrameOnlyAroundContents
// set
int spacingsToAdd;
};
// Describes how often the scroll bar width/height has to be added to/removed
// from the according side of the sceneRect.
struct ScrollBarCount {
Q_DECL_CONSTEXPR ScrollBarCount(int l = 0, int t = 0, int r = 0, int b = 0 )
: left(l)
, top(t)
, right(r)
, bottom(b)
{
}
int left;
int top;
int right;
int bottom;
};
#endif // TST_QGRAPHICSVIEW_H