os/graphics/graphicsdeviceinterface/gdi/inc/gdistructs.h
author sl@SLION-WIN7.fritz.box
Fri, 15 Jun 2012 03:10:57 +0200
changeset 0 bde4ae8d615e
permissions -rw-r--r--
First public contribution.
sl@0
     1
// Copyright (c) 1998-2009 Nokia Corporation and/or its subsidiary(-ies).
sl@0
     2
// All rights reserved.
sl@0
     3
// This component and the accompanying materials are made available
sl@0
     4
// under the terms of "Eclipse Public License v1.0"
sl@0
     5
// which accompanies this distribution, and is available
sl@0
     6
// at the URL "http://www.eclipse.org/legal/epl-v10.html".
sl@0
     7
//
sl@0
     8
// Initial Contributors:
sl@0
     9
// Nokia Corporation - initial contribution.
sl@0
    10
//
sl@0
    11
// Contributors:
sl@0
    12
//
sl@0
    13
// Description:
sl@0
    14
// Header containing the structs TTwoTInt and TDrawTextInContextInternal which are included into gdi.h
sl@0
    15
//
sl@0
    16
sl@0
    17
#ifndef GDISTRUCTS_H
sl@0
    18
#define GDISTRUCTS_H
sl@0
    19
sl@0
    20
/*
sl@0
    21
Structure used as a package for GetUnderlineMetrics to pass to the relevant
sl@0
    22
section of APIExtension.
sl@0
    23
@internalTechnology
sl@0
    24
*/
sl@0
    25
struct TTwoTInt
sl@0
    26
{
sl@0
    27
	TInt iTop;
sl@0
    28
	TInt iBottom;
sl@0
    29
};
sl@0
    30
	
sl@0
    31
/*
sl@0
    32
Structure used as a package for DrawText to pass to relevant section of 
sl@0
    33
APIExtension
sl@0
    34
@internalTechnology
sl@0
    35
*/
sl@0
    36
struct TDrawTextInContextInternal
sl@0
    37
	{
sl@0
    38
	CGraphicsContext::TTextParameters iParam;
sl@0
    39
	TPtrC iText;
sl@0
    40
	TPoint iPosition;
sl@0
    41
	TRect iBox;
sl@0
    42
	TInt iBaselineOffset;
sl@0
    43
	CGraphicsContext::TTextAlign iAlign;
sl@0
    44
	TInt iMargin;
sl@0
    45
	TInt iTextWidth;
sl@0
    46
	TBool iUp;	// For vertical drawing
sl@0
    47
	};
sl@0
    48
sl@0
    49
/*
sl@0
    50
Structure used as a package for TextWidthInPixels to pass to the relevant
sl@0
    51
section of APIExtension
sl@0
    52
@internalTechnology
sl@0
    53
*/
sl@0
    54
struct TTextWidthInternal
sl@0
    55
	{
sl@0
    56
	CFont::TMeasureTextInput iParam;
sl@0
    57
	TPtrC iText;
sl@0
    58
	};
sl@0
    59
sl@0
    60
sl@0
    61
/*
sl@0
    62
Structure used to pass input/output parameters between RFontTable and CFbsFont.
sl@0
    63
@internalTechnology
sl@0
    64
*/
sl@0
    65
class TGetFontTableParam 
sl@0
    66
    {
sl@0
    67
public:
sl@0
    68
    TUint32 iTag;
sl@0
    69
    TAny *iContent;
sl@0
    70
    TInt iLength;
sl@0
    71
    };
sl@0
    72
sl@0
    73
/*
sl@0
    74
Structure used to pass input/output parameters between RGlyphOutlineIterator and CFbsFont.
sl@0
    75
Used when opening an outline iterator.
sl@0
    76
@internalTechnology
sl@0
    77
*/
sl@0
    78
class TGetGlyphOutlineParam 
sl@0
    79
    {
sl@0
    80
public:
sl@0
    81
    TInt iCount;
sl@0
    82
    const TUint *iCodes; 
sl@0
    83
    TBool iHinted;
sl@0
    84
    TAny **iOutlines;
sl@0
    85
    TInt *iLengths; 
sl@0
    86
    };
sl@0
    87
sl@0
    88
/*
sl@0
    89
Structure used to pass input/output parameters between RGlyphOutlineIterator and CFbsFont.
sl@0
    90
Used when closing an outline iterator.
sl@0
    91
@internalTechnology
sl@0
    92
*/
sl@0
    93
class TReleaseGlyphOutlineParam 
sl@0
    94
    {
sl@0
    95
public:
sl@0
    96
    TInt iCount;
sl@0
    97
    const TUint *iCodes;
sl@0
    98
    TBool iHinted;
sl@0
    99
    };
sl@0
   100
sl@0
   101
#endif /* GDISTRUCTS_H */