140 lines
3.7 KiB
C
140 lines
3.7 KiB
C
/*
|
|
* GDI pen objects
|
|
*
|
|
* Copyright 1993 Alexandre Julliard
|
|
*/
|
|
|
|
#include <string.h>
|
|
#include "pen.h"
|
|
#include "debugtools.h"
|
|
|
|
DEFAULT_DEBUG_CHANNEL(gdi)
|
|
|
|
|
|
|
|
/***********************************************************************
|
|
* CreatePen16 (GDI.61)
|
|
*/
|
|
HPEN16 WINAPI CreatePen16( INT16 style, INT16 width, COLORREF color )
|
|
{
|
|
LOGPEN logpen;
|
|
|
|
TRACE("%d %d %06lx\n", style, width, color );
|
|
|
|
logpen.lopnStyle = style;
|
|
logpen.lopnWidth.x = width;
|
|
logpen.lopnWidth.y = 0;
|
|
logpen.lopnColor = color;
|
|
|
|
return CreatePenIndirect( &logpen );
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* CreatePen32 (GDI32.55)
|
|
*/
|
|
HPEN WINAPI CreatePen( INT style, INT width, COLORREF color )
|
|
{
|
|
LOGPEN logpen;
|
|
|
|
TRACE("%d %d %06lx\n", style, width, color );
|
|
|
|
logpen.lopnStyle = style;
|
|
logpen.lopnWidth.x = width;
|
|
logpen.lopnWidth.y = 0;
|
|
logpen.lopnColor = color;
|
|
|
|
return CreatePenIndirect( &logpen );
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* CreatePenIndirect16 (GDI.62)
|
|
*/
|
|
HPEN16 WINAPI CreatePenIndirect16( const LOGPEN16 * pen )
|
|
{
|
|
PENOBJ * penPtr;
|
|
HPEN16 hpen;
|
|
|
|
if (pen->lopnStyle > PS_INSIDEFRAME) return 0;
|
|
hpen = GDI_AllocObject( sizeof(PENOBJ), PEN_MAGIC );
|
|
if (!hpen) return 0;
|
|
penPtr = (PENOBJ *)GDI_HEAP_LOCK( hpen );
|
|
penPtr->logpen.lopnStyle = pen->lopnStyle;
|
|
penPtr->logpen.lopnColor = pen->lopnColor;
|
|
CONV_POINT16TO32( &pen->lopnWidth, &penPtr->logpen.lopnWidth );
|
|
GDI_HEAP_UNLOCK( hpen );
|
|
return hpen;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* CreatePenIndirect32 (GDI32.56)
|
|
*/
|
|
HPEN WINAPI CreatePenIndirect( const LOGPEN * pen )
|
|
{
|
|
PENOBJ * penPtr;
|
|
HPEN hpen;
|
|
|
|
if (pen->lopnStyle > PS_INSIDEFRAME) return 0;
|
|
hpen = GDI_AllocObject( sizeof(PENOBJ), PEN_MAGIC );
|
|
if (!hpen) return 0;
|
|
penPtr = (PENOBJ *)GDI_HEAP_LOCK( hpen );
|
|
penPtr->logpen.lopnStyle = pen->lopnStyle;
|
|
penPtr->logpen.lopnWidth = pen->lopnWidth;
|
|
penPtr->logpen.lopnColor = pen->lopnColor;
|
|
GDI_HEAP_UNLOCK( hpen );
|
|
return hpen;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* ExtCreatePen32 (GDI32.93)
|
|
*
|
|
* FIXME: PS_USERSTYLE not handled
|
|
*/
|
|
|
|
HPEN WINAPI ExtCreatePen( DWORD style, DWORD width,
|
|
const LOGBRUSH * brush, DWORD style_count,
|
|
const DWORD *style_bits )
|
|
{
|
|
LOGPEN logpen;
|
|
|
|
if ((style & PS_STYLE_MASK) == PS_USERSTYLE)
|
|
FIXME("PS_USERSTYLE not handled\n");
|
|
if ((style & PS_TYPE_MASK) == PS_GEOMETRIC)
|
|
if (brush->lbHatch)
|
|
FIXME("Hatches not implemented\n");
|
|
|
|
logpen.lopnStyle = style & ~PS_TYPE_MASK;
|
|
logpen.lopnWidth.x = (style & PS_GEOMETRIC) ? width : 1;
|
|
logpen.lopnWidth.y = 0;
|
|
logpen.lopnColor = brush->lbColor;
|
|
return CreatePenIndirect( &logpen );
|
|
}
|
|
|
|
/***********************************************************************
|
|
* PEN_GetObject16
|
|
*/
|
|
INT16 PEN_GetObject16( PENOBJ * pen, INT16 count, LPSTR buffer )
|
|
{
|
|
LOGPEN16 logpen;
|
|
logpen.lopnStyle = pen->logpen.lopnStyle;
|
|
logpen.lopnColor = pen->logpen.lopnColor;
|
|
CONV_POINT32TO16( &pen->logpen.lopnWidth, &logpen.lopnWidth );
|
|
if (count > sizeof(logpen)) count = sizeof(logpen);
|
|
memcpy( buffer, &logpen, count );
|
|
return count;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* PEN_GetObject32
|
|
*/
|
|
INT PEN_GetObject( PENOBJ * pen, INT count, LPSTR buffer )
|
|
{
|
|
if (count > sizeof(pen->logpen)) count = sizeof(pen->logpen);
|
|
memcpy( buffer, &pen->logpen, count );
|
|
return count;
|
|
}
|
|
|