89208c77f1
* Fixed copyrights (puncuation and capitalization, removed authors from headers) * Updated indentation style * Unified pointer/reference style * Re-ordered some methods for better grouping where it could be done (abd adopted source accordingly) * Small coding style fixes here and there No functional change intended. +alphabranch git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@32745 a95241bf-73f2-0310-859d-f6bbb57e9c96
41 lines
1.2 KiB
C++
41 lines
1.2 KiB
C++
/*
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* Copyright 2006, Haiku, Inc. All rights reserved.
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* Distributed under the terms of the MIT License.
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*/
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#ifndef _LAYOUT_UTILS_H
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#define _LAYOUT_UTILS_H
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#include <Alignment.h>
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#include <Rect.h>
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#include <Size.h>
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class BView;
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class BLayoutUtils {
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public:
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// static float AddSizesFloat(float a, float b);
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// static float AddSizesFloat(float a, float b, float c);
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static float AddDistances(float a, float b);
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static float AddDistances(float a, float b, float c);
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static int32 AddSizesInt32(int32 a, int32 b);
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static int32 AddSizesInt32(int32 a, int32 b, int32 c);
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// static float SubtractSizesFloat(float a, float b);
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static int32 SubtractSizesInt32(int32 a, int32 b);
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static float SubtractDistances(float a, float b);
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static void FixSizeConstraints(float& min, float& max,
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float& preferred);
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static void FixSizeConstraints(BSize& min, BSize& max,
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BSize& preferred);
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static BSize ComposeSize(BSize size, BSize layoutSize);
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static BAlignment ComposeAlignment(BAlignment alignment,
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BAlignment layoutAlignment);
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static BRect AlignInFrame(BRect frame, BSize maxSize,
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BAlignment alignment);
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static void AlignInFrame(BView* view, BRect frame);
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};
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#endif // _LAYOUT_UTILS_H
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