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356 lines
8.4 KiB
C
356 lines
8.4 KiB
C
/*
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* Copyright (C) 2007 Google (Evan Stade)
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#include "gdiplus_private.h"
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GpStatus WINGDIPAPI GdipCloneCustomLineCap(GpCustomLineCap* from,
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GpCustomLineCap** to)
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{
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TRACE("(%p, %p)\n", from, to);
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if(!from || !to)
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return InvalidParameter;
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*to = heap_alloc_zero(sizeof(GpCustomLineCap));
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if(!*to) return OutOfMemory;
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memcpy(*to, from, sizeof(GpCustomLineCap));
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(*to)->pathdata.Points = heap_alloc_zero(from->pathdata.Count * sizeof(PointF));
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(*to)->pathdata.Types = heap_alloc_zero(from->pathdata.Count);
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if((!(*to)->pathdata.Types || !(*to)->pathdata.Points) && (*to)->pathdata.Count){
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heap_free((*to)->pathdata.Points);
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heap_free((*to)->pathdata.Types);
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heap_free(*to);
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return OutOfMemory;
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}
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memcpy((*to)->pathdata.Points, from->pathdata.Points, from->pathdata.Count
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* sizeof(PointF));
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memcpy((*to)->pathdata.Types, from->pathdata.Types, from->pathdata.Count);
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TRACE("<-- %p\n", *to);
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return Ok;
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}
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/* FIXME: Sometimes when fillPath is non-null and stroke path is null, the native
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* version of this function returns NotImplemented. I cannot figure out why. */
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GpStatus WINGDIPAPI GdipCreateCustomLineCap(GpPath* fillPath, GpPath* strokePath,
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GpLineCap baseCap, REAL baseInset, GpCustomLineCap **customCap)
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{
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GpPathData *pathdata;
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TRACE("%p %p %d %f %p\n", fillPath, strokePath, baseCap, baseInset, customCap);
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if(!customCap || !(fillPath || strokePath))
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return InvalidParameter;
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*customCap = heap_alloc_zero(sizeof(GpCustomLineCap));
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if(!*customCap) return OutOfMemory;
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(*customCap)->type = CustomLineCapTypeDefault;
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if(strokePath){
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(*customCap)->fill = FALSE;
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pathdata = &strokePath->pathdata;
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}
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else{
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(*customCap)->fill = TRUE;
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pathdata = &fillPath->pathdata;
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}
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(*customCap)->pathdata.Points = heap_alloc_zero(pathdata->Count * sizeof(PointF));
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(*customCap)->pathdata.Types = heap_alloc_zero(pathdata->Count);
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if((!(*customCap)->pathdata.Types || !(*customCap)->pathdata.Points) &&
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pathdata->Count){
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heap_free((*customCap)->pathdata.Points);
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heap_free((*customCap)->pathdata.Types);
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heap_free(*customCap);
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return OutOfMemory;
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}
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memcpy((*customCap)->pathdata.Points, pathdata->Points, pathdata->Count
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* sizeof(PointF));
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memcpy((*customCap)->pathdata.Types, pathdata->Types, pathdata->Count);
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(*customCap)->pathdata.Count = pathdata->Count;
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(*customCap)->inset = baseInset;
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(*customCap)->cap = baseCap;
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(*customCap)->join = LineJoinMiter;
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(*customCap)->scale = 1.0;
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TRACE("<-- %p\n", *customCap);
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return Ok;
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}
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GpStatus WINGDIPAPI GdipDeleteCustomLineCap(GpCustomLineCap *customCap)
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{
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TRACE("(%p)\n", customCap);
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if(!customCap)
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return InvalidParameter;
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heap_free(customCap->pathdata.Points);
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heap_free(customCap->pathdata.Types);
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heap_free(customCap);
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return Ok;
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}
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GpStatus WINGDIPAPI GdipGetCustomLineCapStrokeJoin(GpCustomLineCap* customCap,
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GpLineJoin* lineJoin)
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{
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TRACE("(%p, %p)\n", customCap, lineJoin);
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if(!customCap || !lineJoin)
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return InvalidParameter;
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*lineJoin = customCap->join;
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return Ok;
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}
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GpStatus WINGDIPAPI GdipGetCustomLineCapWidthScale(GpCustomLineCap* custom,
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REAL* widthScale)
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{
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TRACE("(%p, %p)\n", custom, widthScale);
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if(!custom || !widthScale)
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return InvalidParameter;
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*widthScale = custom->scale;
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return Ok;
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}
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GpStatus WINGDIPAPI GdipSetCustomLineCapStrokeCaps(GpCustomLineCap* custom,
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GpLineCap start, GpLineCap end)
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{
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static int calls;
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TRACE("(%p,%u,%u)\n", custom, start, end);
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if(!custom)
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return InvalidParameter;
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if(!(calls++))
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FIXME("not implemented\n");
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return NotImplemented;
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}
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GpStatus WINGDIPAPI GdipSetCustomLineCapBaseCap(GpCustomLineCap* custom,
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GpLineCap base)
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{
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static int calls;
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TRACE("(%p,%u)\n", custom, base);
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if(!(calls++))
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FIXME("not implemented\n");
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return NotImplemented;
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}
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GpStatus WINGDIPAPI GdipGetCustomLineCapBaseInset(GpCustomLineCap* custom,
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REAL* inset)
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{
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TRACE("(%p, %p)\n", custom, inset);
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if(!custom || !inset)
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return InvalidParameter;
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*inset = custom->inset;
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return Ok;
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}
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GpStatus WINGDIPAPI GdipSetCustomLineCapBaseInset(GpCustomLineCap* custom,
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REAL inset)
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{
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static int calls;
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TRACE("(%p,%0.2f)\n", custom, inset);
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if(!(calls++))
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FIXME("not implemented\n");
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return NotImplemented;
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}
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/*FIXME: LineJoin completely ignored now */
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GpStatus WINGDIPAPI GdipSetCustomLineCapStrokeJoin(GpCustomLineCap* custom,
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GpLineJoin join)
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{
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TRACE("(%p, %d)\n", custom, join);
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if(!custom)
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return InvalidParameter;
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custom->join = join;
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return Ok;
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}
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GpStatus WINGDIPAPI GdipSetCustomLineCapWidthScale(GpCustomLineCap* custom, REAL width)
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{
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TRACE("(%p,%0.2f)\n", custom, width);
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if(!custom)
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return InvalidParameter;
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custom->scale = width;
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return Ok;
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}
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GpStatus WINGDIPAPI GdipGetCustomLineCapBaseCap(GpCustomLineCap *customCap, GpLineCap *baseCap)
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{
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TRACE("(%p, %p)\n", customCap, baseCap);
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if(!customCap || !baseCap)
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return InvalidParameter;
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*baseCap = customCap->cap;
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return Ok;
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}
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GpStatus WINGDIPAPI GdipGetCustomLineCapType(GpCustomLineCap *customCap, CustomLineCapType *type)
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{
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TRACE("(%p, %p)\n", customCap, type);
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if(!customCap || !type)
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return InvalidParameter;
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*type = customCap->type;
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return Ok;
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}
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GpStatus WINGDIPAPI GdipCreateAdjustableArrowCap(REAL height, REAL width, BOOL fill,
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GpAdjustableArrowCap **cap)
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{
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static int calls;
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TRACE("(%0.2f,%0.2f,%i,%p)\n", height, width, fill, cap);
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if(!(calls++))
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FIXME("not implemented\n");
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return NotImplemented;
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}
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GpStatus WINGDIPAPI GdipGetAdjustableArrowCapFillState(GpAdjustableArrowCap* cap, BOOL* fill)
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{
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static int calls;
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TRACE("(%p,%p)\n", cap, fill);
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if(!(calls++))
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FIXME("not implemented\n");
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return NotImplemented;
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}
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GpStatus WINGDIPAPI GdipGetAdjustableArrowCapHeight(GpAdjustableArrowCap* cap, REAL* height)
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{
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static int calls;
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TRACE("(%p,%p)\n", cap, height);
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if(!(calls++))
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FIXME("not implemented\n");
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return NotImplemented;
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}
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GpStatus WINGDIPAPI GdipGetAdjustableArrowCapMiddleInset(GpAdjustableArrowCap* cap, REAL* middle)
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{
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static int calls;
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TRACE("(%p,%p)\n", cap, middle);
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if(!(calls++))
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FIXME("not implemented\n");
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return NotImplemented;
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}
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GpStatus WINGDIPAPI GdipGetAdjustableArrowCapWidth(GpAdjustableArrowCap* cap, REAL* width)
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{
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static int calls;
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TRACE("(%p,%p)\n", cap, width);
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if(!(calls++))
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FIXME("not implemented\n");
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return NotImplemented;
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}
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GpStatus WINGDIPAPI GdipSetAdjustableArrowCapFillState(GpAdjustableArrowCap* cap, BOOL fill)
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{
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static int calls;
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TRACE("(%p,%i)\n", cap, fill);
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if(!(calls++))
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FIXME("not implemented\n");
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return NotImplemented;
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}
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GpStatus WINGDIPAPI GdipSetAdjustableArrowCapHeight(GpAdjustableArrowCap* cap, REAL height)
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{
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static int calls;
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TRACE("(%p,%0.2f)\n", cap, height);
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if(!(calls++))
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FIXME("not implemented\n");
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return NotImplemented;
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}
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GpStatus WINGDIPAPI GdipSetAdjustableArrowCapMiddleInset(GpAdjustableArrowCap* cap, REAL middle)
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{
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static int calls;
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TRACE("(%p,%0.2f)\n", cap, middle);
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if(!(calls++))
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FIXME("not implemented\n");
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return NotImplemented;
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}
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GpStatus WINGDIPAPI GdipSetAdjustableArrowCapWidth(GpAdjustableArrowCap* cap, REAL width)
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{
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static int calls;
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TRACE("(%p,%0.2f)\n", cap, width);
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if(!(calls++))
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FIXME("not implemented\n");
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return NotImplemented;
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}
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