69 lines
1.6 KiB
C
69 lines
1.6 KiB
C
/** @file
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;******************************************************************************
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;* Copyright (c) 2012, Insyde Software Corp. All Rights Reserved.
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;*
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;* You may not reproduce, distribute, publish, display, perform, modify, adapt,
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;* transmit, broadcast, present, recite, release, license or otherwise exploit
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;* any part of this publication in any form, by any means, without the prior
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;* written permission of Insyde Software Corporation.
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;*
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;******************************************************************************
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*/
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#ifndef _UI_SCROLLBAR_H
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#define _UI_SCROLLBAR_H
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typedef struct _UI_SCROLLBAR UI_SCROLLBAR;
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typedef struct _UI_SCROLLBAR_CLASS UI_SCROLLBAR_CLASS;
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#define SCROLLBAR_CLASS(Control) ((UI_SCROLLBAR_CLASS *)(((UI_CONTROL *)(Control))->Class))
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UI_SCROLLBAR_CLASS *
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EFIAPI
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GetScrollBarClass (
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VOID
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);
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typedef
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VOID
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(EFIAPI *UI_SCROLLBAR_SET_POS) (
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IN UI_SCROLLBAR *This,
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IN INT32 Pos
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);
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struct _UI_SCROLLBAR {
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UI_CONTROL Control;
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UI_CONTROL *Owner;
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BOOLEAN Horizontal;
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INT32 Range;
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INT32 ScrollPos;
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INT32 LineSize;
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POINT LastMouse;
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INT32 LastScrollPos;
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INT32 LastScrollOffset;
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INTN ScrollRepeatDelay;
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UINTN Button1State;
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UINTN Button2State;
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UINTN ThumbState;
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BOOLEAN ShowButton1;
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BOOLEAN ShowButton2;
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BOOLEAN ShowThumb;
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RECT Button1;
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RECT Button2;
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RECT Thumb;
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};
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typedef struct _UI_SCROLLBAR_CLASS {
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UI_CONTROL_CLASS ParentClass;
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UI_SCROLLBAR_SET_POS SetScrollPos;
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} UI_SCROLLBAR_CLASS;
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#endif
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