C++ GdipDeletePath函数代码示例

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本文整理汇总了C++中GdipDeletePath函数的典型用法代码示例。如果您正苦于以下问题：C++ GdipDeletePath函数的具体用法？C++ GdipDeletePath怎么用？C++ GdipDeletePath使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。

在下文中一共展示了GdipDeletePath函数的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的C++代码示例。

示例1: test_rect

static void test_rect(void)
{
    GpStatus status;
    GpPath *path;
    GpRectF rects[2];

    GdipCreatePath(FillModeAlternate, &path);
    status = GdipAddPathRectangle(path, 5.0, 5.0, 100.0, 50.0);
    expect(Ok, status);
    status = GdipAddPathRectangle(path, 100.0, 50.0, 120.0, 30.0);
    expect(Ok, status);

    ok_path(path, rect_path, sizeof(rect_path)/sizeof(path_test_t), FALSE);

    GdipDeletePath(path);

    GdipCreatePath(FillModeAlternate, &path);

    rects[0].X      = 5.0;
    rects[0].Y      = 5.0;
    rects[0].Width  = 100.0;
    rects[0].Height = 50.0;
    rects[1].X      = 100.0;
    rects[1].Y      = 50.0;
    rects[1].Width  = 120.0;
    rects[1].Height = 30.0;

    status = GdipAddPathRectangles(path, (GDIPCONST GpRectF*)&rects, 2);
    expect(Ok, status);

    ok_path(path, rect_path, sizeof(rect_path)/sizeof(path_test_t), FALSE);

    GdipDeletePath(path);
}

开发者ID:AndreRH，项目名称:wine，代码行数:34，代码来源:graphicspath.c

示例2: gdip_detach_surface

static
void gdip_detach_surface(GF_SURFACE _this)
{
	GPGRAPH();
	if (_graph->graph) GdipDeleteGraphics(_graph->graph);
	_graph->graph = NULL;
	if (_graph->clip) GdipDeletePath(_graph->clip);
	_graph->clip = NULL;
	if (_graph->pBitmap) GdipDisposeImage(_graph->pBitmap);
	_graph->pBitmap = NULL;
	if (_graph->current) GdipDeletePath(_graph->current);
	_graph->current = NULL;
}

开发者ID:ARSekkat，项目名称:gpac，代码行数:13，代码来源:gdip_rend.cpp

示例3: test_constructor_destructor

static void test_constructor_destructor(void)
{
    GpStatus status;
    GpPath* path = NULL;

    status = GdipCreatePath(FillModeAlternate, &path);
    expect(Ok, status);
    ok(path != NULL, "Expected path to be initialized\n");

    status = GdipDeletePath(NULL);
    expect(InvalidParameter, status);

    status = GdipDeletePath(path);
    expect(Ok, status);
}

开发者ID:AndreRH，项目名称:wine，代码行数:15，代码来源:graphicspath.c

示例4: gdip_get_text_size

static M4Err gdip_get_text_size(FontRaster *dr, const unsigned short *string, Float *width, Float *height)
{
	GpPath *path_tmp;
	GpStringFormat *fmt;
	FontPriv *ctx = (FontPriv *)dr->priv;
	*width = *height = 0.0;
	if (!ctx->font) return M4BadParam;

	GdipCreateStringFormat(StringFormatFlagsNoWrap, LANG_NEUTRAL, &fmt);
	GdipCreatePath(FillModeAlternate, &path_tmp);
	RectF rc;
	rc.X = rc.Y = 0;
	rc.Width = rc.Height = 0;
	GdipAddPathString(path_tmp, string, -1, ctx->font, ctx->font_style, ctx->font_size, &rc, fmt);

	GdipGetPathWorldBounds(path_tmp, &rc, NULL, NULL);
	*width = rc.Width;
	*height = rc.Height;
	adjust_white_space(string, width, ctx->whitespace_width );

	GdipDeleteStringFormat(fmt);
	GdipDeletePath(path_tmp);
	
	return M4OK;
}

开发者ID:DmitrySigaev，项目名称:DSMedia，代码行数:25，代码来源:gdip_font.cpp

示例5: test_empty_rect

static void test_empty_rect(void)
{
    GpPath *path;
    GpStatus status;
    BOOL result;

    status = GdipCreatePath(FillModeAlternate, &path);
    expect(Ok, status);

    status = GdipAddPathRectangle(path, 0.0, 0.0, -5.0, 5.0);
    expect(Ok, status);

    status = GdipIsVisiblePathPoint(path, -2.0, 2.0, NULL, &result);
    expect(Ok, status);
    expect(FALSE, status);

    status = GdipAddPathRectangle(path, 0.0, 0.0, 5.0, -5.0);
    expect(Ok, status);

    status = GdipAddPathRectangle(path, 0.0, 0.0, 0.0, 5.0);
    expect(Ok, status);

    status = GdipAddPathRectangle(path, 0.0, 0.0, 5.0, 0.0);
    expect(Ok, status);

    GdipDeletePath(path);
}

开发者ID:AndreRH，项目名称:wine，代码行数:27，代码来源:graphicspath.c

示例6: test_pathgradientpath

static void test_pathgradientpath(void)
{
    GpStatus status;
    GpPath *path=NULL;
    GpPathGradient *grad=NULL;

    status = GdipCreatePathGradient(blendcount_ptf, 2, WrapModeClamp, &grad);
    expect(Ok, status);

    status = GdipGetPathGradientPath(grad, NULL);
    expect(NotImplemented, status);

    status = GdipCreatePath(FillModeWinding, &path);
    expect(Ok, status);

    status = GdipGetPathGradientPath(NULL, path);
    expect(NotImplemented, status);

    status = GdipGetPathGradientPath(grad, path);
    expect(NotImplemented, status);

    status = GdipDeletePath(path);
    expect(Ok, status);

    status = GdipDeleteBrush((GpBrush*)grad);
    expect(Ok, status);
}

开发者ID:GYGit，项目名称:reactos，代码行数:27，代码来源:brush.c

示例7: test_addclosedcurve

static void test_addclosedcurve(void)
{
    GpStatus status;
    GpPath *path;
    GpPointF points[4];

    points[0].X = 0.0;
    points[0].Y = 0.0;
    points[1].X = 10.0;
    points[1].Y = 10.0;
    points[2].X = 10.0;
    points[2].Y = 20.0;
    points[3].X = 30.0;
    points[3].Y = 10.0;

    GdipCreatePath(FillModeAlternate, &path);

    /* NULL args */
    status = GdipAddPathClosedCurve2(NULL, NULL, 0, 0.0);
    expect(InvalidParameter, status);
    status = GdipAddPathClosedCurve2(path, NULL, 0, 0.0);
    expect(InvalidParameter, status);
    status = GdipAddPathClosedCurve2(path, points, -1, 0.0);
    expect(InvalidParameter, status);
    status = GdipAddPathClosedCurve2(path, points, 1, 1.0);
    expect(InvalidParameter, status);

    /* add to empty path */
    status = GdipAddPathClosedCurve2(path, points, 4, 1.0);
    expect(Ok, status);
    ok_path(path, addclosedcurve_path, sizeof(addclosedcurve_path)/sizeof(path_test_t), FALSE);
    GdipDeletePath(path);
}

开发者ID:AndreRH，项目名称:wine，代码行数:33，代码来源:graphicspath.c

示例8: test_ellipse

static void test_ellipse(void)
{
    GpStatus status;
    GpPath *path;
    GpPointF points[2];

    points[0].X = 7.0;
    points[0].Y = 11.0;
    points[1].X = 13.0;
    points[1].Y = 17.0;

    GdipCreatePath(FillModeAlternate, &path);
    status = GdipAddPathEllipse(path, 10.0, 100.0, 20.0, 50.5);
    expect(Ok, status);
    GdipAddPathLine2(path, points, 2);
    status = GdipAddPathEllipse(path, 10.0, 200.0, -5.0, -10.0);
    expect(Ok, status);
    GdipClosePathFigure(path);
    status = GdipAddPathEllipse(path, 10.0, 300.0, 0.0, 1.0);
    expect(Ok, status);

    ok_path(path, ellipse_path, sizeof(ellipse_path)/sizeof(path_test_t), FALSE);

    GdipDeletePath(path);
}

开发者ID:AndreRH，项目名称:wine，代码行数:25，代码来源:graphicspath.c

示例9: test_line2

static void test_line2(void)
{
    GpStatus status;
    GpPath* path;
    int i;
    GpPointF line2_points[9];

    for(i = 0; i < 9; i ++){
        line2_points[i].X = i * 5.0 * (REAL)(i % 2);
        line2_points[i].Y = 50.0 - i * 5.0;
    }

    GdipCreatePath(FillModeAlternate, &path);
    status = GdipAddPathLine2(path, line2_points, 3);
    expect(Ok, status);
    status = GdipAddPathLine2(path, &(line2_points[3]), 3);
    expect(Ok, status);
    status = GdipClosePathFigure(path);
    expect(Ok, status);
    status = GdipAddPathLine2(path, &(line2_points[6]), 3);
    expect(Ok, status);

    ok_path(path, line2_path, sizeof(line2_path)/sizeof(path_test_t), FALSE);

    GdipDeletePath(path);
}

开发者ID:AndreRH，项目名称:wine，代码行数:26，代码来源:graphicspath.c

示例10: test_arc

static void test_arc(void)
{
    GpStatus status;
    GpPath* path;

    GdipCreatePath(FillModeAlternate, &path);
    /* Exactly 90 degrees */
    status = GdipAddPathArc(path, 100.0, 100.0, 500.0, 700.0, 0.0, 90.0);
    expect(Ok, status);
    /* Over 90 degrees */
    status = GdipAddPathArc(path, 100.0, 100.0, 500.0, 700.0, 0.0, 100.0);
    expect(Ok, status);
    /* Negative start angle */
    status = GdipAddPathArc(path, 100.0, 100.0, 500.0, 700.0, -80.0, 100.0);
    expect(Ok, status);
    /* Negative sweep angle */
    status = GdipAddPathArc(path, 100.0, 100.0, 500.0, 700.0, 80.0, -100.0);
    expect(Ok, status);
    /* More than a full revolution */
    status = GdipAddPathArc(path, 100.0, 100.0, 500.0, 700.0, 50.0, -400.0);
    expect(Ok, status);
    /* 0 sweep angle */
    status = GdipAddPathArc(path, 100.0, 100.0, 500.0, 700.0, 50.0, 0.0);
    expect(Ok, status);

    ok_path(path, arc_path, sizeof(arc_path)/sizeof(path_test_t), FALSE);

    GdipDeletePath(path);
}

开发者ID:AndreRH，项目名称:wine，代码行数:29，代码来源:graphicspath.c

示例11: test_reverse

static void test_reverse(void)
{
    GpStatus status;
    GpPath *path;
    GpPointF pts[7];
    INT i;

    for(i = 0; i < 7; i++){
        pts[i].X = i * 5.0 * (REAL)(i % 2);
        pts[i].Y = 50.0 - i * 5.0;
    }

    GdipCreatePath(FillModeAlternate, &path);

    /* NULL argument */
    status = GdipReversePath(NULL);
    expect(InvalidParameter, status);

    /* empty path */
    status = GdipReversePath(path);
    expect(Ok, status);

    GdipAddPathLine2(path, pts, 4);
    GdipClosePathFigure(path);
    GdipAddPathLine2(path, &(pts[4]), 3);

    status = GdipReversePath(path);
    expect(Ok, status);
    ok_path(path, reverse_path, sizeof(reverse_path)/sizeof(path_test_t), FALSE);

    GdipDeletePath(path);
}

开发者ID:AndreRH，项目名称:wine，代码行数:32，代码来源:graphicspath.c

示例12: test_getpathdata

static void test_getpathdata(void)
{
    GpPath *path;
    GpPathData data;
    GpStatus status;
    INT count;

    status = GdipCreatePath(FillModeAlternate, &path);
    expect(Ok, status);
    status = GdipAddPathLine(path, 5.0, 5.0, 100.0, 50.0);
    expect(Ok, status);

    status = GdipGetPointCount(path, &count);
    expect(Ok, status);
    expect(2, count);

    data.Count  = count;
    data.Types  = GdipAlloc(sizeof(BYTE) * count);
    data.Points = GdipAlloc(sizeof(PointF) * count);

    status = GdipGetPathData(path, &data);
    expect(Ok, status);
    expect((data.Points[0].X == 5.0) && (data.Points[0].Y == 5.0) &&
           (data.Points[1].X == 100.0) && (data.Points[1].Y == 50.0), TRUE);
    expect((data.Types[0] == PathPointTypeStart) && (data.Types[1] == PathPointTypeLine), TRUE);

    GdipFree(data.Points);
    GdipFree(data.Types);
    GdipDeletePath(path);
}

开发者ID:AndreRH，项目名称:wine，代码行数:30，代码来源:graphicspath.c

示例13: GdipCreatePathIter

// coverity[+alloc : arg-*0]
GpStatus
GdipCreatePathIter (GpPathIterator **iterator, GpPath *path)
{
	GpPath *clone = NULL;
	GpPathIterator *iter;
	GpStatus status;

	if (!iterator)
		return InvalidParameter;

	iter = (GpPathIterator *) GdipAlloc (sizeof (GpPathIterator));
	if (iter == NULL)
		return OutOfMemory;

	/* supplying a path isn't required */
	if (path) {
		status = GdipClonePath (path, &clone);
		if (status != Ok) {
			GdipFree (iter);
			if (clone)
				GdipDeletePath (clone);
			return status;
		}
	}

	iter->path = clone;
	iter->markerPosition = 0;
	iter->subpathPosition = 0;
	iter->pathTypePosition = 0;

	*iterator = iter;

	return Ok;
}

开发者ID:9999-ebuilds，项目名称:libgdiplus，代码行数:35，代码来源:graphics-pathiterator.c

示例14: test_addpie

static void test_addpie(void)
{
    GpStatus status;
    GpPath *path;

    GdipCreatePath(FillModeAlternate, &path);

    /* NULL argument */
    status = GdipAddPathPie(NULL, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0);
    expect(InvalidParameter, status);

    status = GdipAddPathPie(path, 0.0, 0.0, 100.0, 50.0, 10.0, 50.0);
    expect(Ok, status);
    ok_path(path, addpie_path, sizeof(addpie_path)/sizeof(path_test_t), FALSE);
    status = GdipResetPath(path);
    expect(Ok, status);

    /* zero width base ellipse */
    status = GdipAddPathPie(path, 0.0, 0.0, 0.0, 60.0, -90.0, 24.0);
    expect(InvalidParameter, status);
    ok_path(path, addpie_path2, sizeof(addpie_path2)/sizeof(path_test_t), FALSE);
    status = GdipResetPath(path);
    expect(Ok, status);

    /* zero height base ellipse */
    status = GdipAddPathPie(path, 0.0, 0.0, 60.0, 0.0 , -90.0, 24.0);
    expect(InvalidParameter, status);
    ok_path(path, addpie_path3, sizeof(addpie_path3)/sizeof(path_test_t), FALSE);

    GdipDeletePath(path);
}

开发者ID:AndreRH，项目名称:wine，代码行数:31，代码来源:graphicspath.c

示例15: gdip_get_text_size

static GF_Err gdip_get_text_size(GF_FontReader *dr, const unsigned short *string, Fixed *width, Fixed *height)
{
	GpPath *path_tmp;
	GpStringFormat *fmt;
	FontPriv *ctx = (FontPriv *)dr->udta;
	*width = *height = 0;
	if (!ctx->font) return GF_BAD_PARAM;

	GdipCreateStringFormat(StringFormatFlagsNoWrap, LANG_NEUTRAL, &fmt);
	GdipCreatePath(FillModeAlternate, &path_tmp);
	RectF rc;
	rc.X = rc.Y = 0;
	rc.Width = rc.Height = 0;
	GdipAddPathString(path_tmp, (const WCHAR *)string, -1, ctx->font, ctx->font_style, ctx->em_size, &rc, fmt);

	GdipGetPathWorldBounds(path_tmp, &rc, NULL, NULL);

	adjust_white_space(string, &rc.Width, ctx->whitespace_width);
	*width = FLT2FIX(rc.Width);
	*height = FLT2FIX(rc.Height);

	GdipDeleteStringFormat(fmt);
	GdipDeletePath(path_tmp);
	
	return GF_OK;
}

开发者ID:golgol7777，项目名称:gpac，代码行数:26，代码来源:gdip_font.cpp

示例16: test_flatten

static void test_flatten(void)
{
    GpStatus status;
    GpPath *path;
    GpMatrix *m;

    status = GdipCreatePath(FillModeAlternate, &path);
    expect(Ok, status);
    status = GdipCreateMatrix(&m);
    expect(Ok, status);

    /* NULL arguments */
    status = GdipFlattenPath(NULL, NULL, 0.0);
    expect(InvalidParameter, status);
    status = GdipFlattenPath(NULL, m, 0.0);
    expect(InvalidParameter, status);

    /* flatten empty path */
    status = GdipFlattenPath(path, NULL, 1.0);
    expect(Ok, status);

    status = GdipTransformPath(path, 0);
    expect(Ok, status);

    status = GdipAddPathEllipse(path, 0.0, 0.0, 100.0, 50.0);
    expect(Ok, status);

    status = GdipFlattenPath(path, NULL, 1.0);
    expect(Ok, status);
    ok_path(path, flattenellipse_path, sizeof(flattenellipse_path)/sizeof(path_test_t), TRUE);

    status = GdipResetPath(path);
    expect(Ok, status);
    status = GdipAddPathLine(path, 5.0, 10.0, 50.0, 100.0);
    expect(Ok, status);
    status = GdipFlattenPath(path, NULL, 1.0);
    expect(Ok, status);
    ok_path(path, flattenline_path, sizeof(flattenline_path)/sizeof(path_test_t), FALSE);

    status = GdipResetPath(path);
    expect(Ok, status);
    status = GdipAddPathArc(path, 0.0, 0.0, 100.0, 50.0, 0.0, 90.0);
    expect(Ok, status);
    status = GdipFlattenPath(path, NULL, 1.0);
    expect(Ok, status);
    ok_path(path, flattenarc_path, sizeof(flattenarc_path)/sizeof(path_test_t), TRUE);

    /* easy case - quater of a full circle */
    status = GdipResetPath(path);
    expect(Ok, status);
    status = GdipAddPathArc(path, 0.0, 0.0, 100.0, 100.0, 0.0, 90.0);
    expect(Ok, status);
    status = GdipFlattenPath(path, NULL, 1.0);
    expect(Ok, status);
    ok_path(path, flattenquater_path, sizeof(flattenquater_path)/sizeof(path_test_t), FALSE);

    GdipDeleteMatrix(m);
    GdipDeletePath(path);
}

开发者ID:AndreRH，项目名称:wine，代码行数:59，代码来源:graphicspath.c

示例17: GdipAddPathRectangle

GpStatus WINGDIPAPI GdipAddPathRectangle(GpPath *path, REAL x, REAL y,
    REAL width, REAL height)
{
    GpPath *backup;
    GpPointF ptf[2];
    GpStatus retstat;
    BOOL old_new;

    if(!path || width < 0.0 || height < 0.0)
        return InvalidParameter;

    /* make a backup copy of path data */
    if((retstat = GdipClonePath(path, &backup)) != Ok)
        return retstat;

    /* rectangle should start as new path */
    old_new = path->newfigure;
    path->newfigure = TRUE;
    if((retstat = GdipAddPathLine(path,x,y,x+width,y)) != Ok){
        path->newfigure = old_new;
        goto fail;
    }

    ptf[0].X = x+width;
    ptf[0].Y = y+height;
    ptf[1].X = x;
    ptf[1].Y = y+height;

    if((retstat = GdipAddPathLine2(path,(GDIPCONST GpPointF*)&ptf,2)) != Ok)  goto fail;
    path->pathdata.Types[path->pathdata.Count-1] |= PathPointTypeCloseSubpath;

    /* free backup */
    GdipDeletePath(backup);
    return Ok;

fail:
    /* reverting */
    GdipDeletePath(path);
    GdipClonePath(backup, &path);
    GdipDeletePath(backup);

    return retstat;
}

开发者ID:WASSUM，项目名称:longene_travel，代码行数:43，代码来源:graphicspath.c

示例18: gdip_surface_set_clipper

static
GF_Err gdip_surface_set_clipper(GF_SURFACE _this, GF_IRect *rc)
{
	GPGRAPH();
	if (_graph->clip) GdipDeletePath(_graph->clip);
	_graph->clip = 0L;
	if (!rc) return GF_OK;

	GdipCreatePath(FillModeAlternate, &_graph->clip);
	GdipAddPathRectangleI(_graph->clip, rc->x, rc->y - rc->height, rc->width, rc->height);
	return GF_OK;
}

开发者ID:ARSekkat，项目名称:gpac，代码行数:12，代码来源:gdip_rend.cpp

示例19: test_pathpath

static void test_pathpath(void)
{
    GpStatus status;
    GpPath* path1, *path2;

    GdipCreatePath(FillModeAlternate, &path2);
    GdipAddPathArc(path2, 100.0, 100.0, 500.0, 700.0, 95.0, 100.0);

    GdipCreatePath(FillModeAlternate, &path1);
    GdipAddPathArc(path1, 100.0, 100.0, 500.0, 700.0, 0.0, 90.0);
    status = GdipAddPathPath(path1, path2, FALSE);
    expect(Ok, status);
    GdipAddPathArc(path1, 100.0, 100.0, 500.0, 700.0, -80.0, 100.0);
    status = GdipAddPathPath(path1, path2, TRUE);
    expect(Ok, status);

    ok_path(path1, pathpath_path, sizeof(pathpath_path)/sizeof(path_test_t), FALSE);

    GdipDeletePath(path1);
    GdipDeletePath(path2);
}

开发者ID:AndreRH，项目名称:wine，代码行数:21，代码来源:graphicspath.c

示例20: transform_region_element

/* Transforms GpRegion elements with given matrix */
static GpStatus transform_region_element(region_element* element, GpMatrix *matrix)
{
    GpStatus stat;

    switch(element->type)
    {
        case RegionDataEmptyRect:
        case RegionDataInfiniteRect:
            return Ok;
        case RegionDataRect:
        {
            /* We can't transform a rectangle, so convert it to a path. */
            GpRegion *new_region;
            GpPath *path;

            stat = GdipCreatePath(FillModeAlternate, &path);
            if (stat == Ok)
            {
                stat = GdipAddPathRectangle(path,
                    element->elementdata.rect.X, element->elementdata.rect.Y,
                    element->elementdata.rect.Width, element->elementdata.rect.Height);

                if (stat == Ok)
                    stat = GdipCreateRegionPath(path, &new_region);

                GdipDeletePath(path);
            }

            if (stat == Ok)
            {
                /* Steal the element from the created region. */
                memcpy(element, &new_region->node, sizeof(region_element));
                heap_free(new_region);
            }
            else
                return stat;
        }
        /* Fall-through to do the actual conversion. */
        case RegionDataPath:
            if (!element->elementdata.path->pathdata.Count)
                return Ok;

            stat = GdipTransformMatrixPoints(matrix,
                element->elementdata.path->pathdata.Points,
                element->elementdata.path->pathdata.Count);
            return stat;
        default:
            stat = transform_region_element(element->elementdata.combine.left, matrix);
            if (stat == Ok)
                stat = transform_region_element(element->elementdata.combine.right, matrix);
            return stat;
    }
}

开发者ID:AndreRH，项目名称:wine，代码行数:54，代码来源:region.c

注：本文中的GdipDeletePath函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。