| /* |
| * GDI pen objects |
| * |
| * Copyright 1993 Alexandre Julliard |
| */ |
| |
| #include "pen.h" |
| #include "metafile.h" |
| #include "color.h" |
| #include "stddebug.h" |
| #include "debug.h" |
| |
| |
| |
| /*********************************************************************** |
| * CreatePen16 (GDI.61) |
| */ |
| HPEN16 WINAPI CreatePen16( INT16 style, INT16 width, COLORREF color ) |
| { |
| LOGPEN32 logpen = { style, { width, 0 }, color }; |
| dprintf_gdi(stddeb, "CreatePen16: %d %d %06lx\n", style, width, color ); |
| return CreatePenIndirect32( &logpen ); |
| } |
| |
| |
| /*********************************************************************** |
| * CreatePen32 (GDI32.55) |
| */ |
| HPEN32 WINAPI CreatePen32( INT32 style, INT32 width, COLORREF color ) |
| { |
| LOGPEN32 logpen = { style, { width, 0 }, color }; |
| dprintf_gdi(stddeb, "CreatePen32: %d %d %06lx\n", style, width, color ); |
| return CreatePenIndirect32( &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) |
| */ |
| HPEN32 WINAPI CreatePenIndirect32( const LOGPEN32 * pen ) |
| { |
| PENOBJ * penPtr; |
| HPEN32 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 |
| */ |
| |
| HPEN32 WINAPI ExtCreatePen32( DWORD style, DWORD width, |
| const LOGBRUSH32 * brush, DWORD style_count, |
| const DWORD *style_bits ) |
| { |
| LOGPEN32 logpen; |
| |
| if ((style & PS_STYLE_MASK) == PS_USERSTYLE) |
| fprintf(stderr, "ExtCreatePen: PS_USERSTYLE not handled\n"); |
| if ((style & PS_TYPE_MASK) == PS_GEOMETRIC) |
| if (brush->lbHatch) |
| fprintf(stderr, "ExtCreatePen: 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 CreatePenIndirect32( &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 |
| */ |
| INT32 PEN_GetObject32( PENOBJ * pen, INT32 count, LPSTR buffer ) |
| { |
| if (count > sizeof(pen->logpen)) count = sizeof(pen->logpen); |
| memcpy( buffer, &pen->logpen, count ); |
| return count; |
| } |
| |