本文整理汇总了C++中GrStrokeInfo::isHairlineStyle方法的典型用法代码示例。如果您正苦于以下问题：C++ GrStrokeInfo::isHairlineStyle方法的具体用法？C++ GrStrokeInfo::isHairlineStyle怎么用？C++ GrStrokeInfo::isHairlineStyle使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类GrStrokeInfo的用法示例。
在下文中一共展示了GrStrokeInfo::isHairlineStyle方法的2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，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: InitPathObjectStroke
void GrGLPath::InitPathObjectStroke(GrGLGpu* gpu, GrGLuint pathID, const GrStrokeInfo& stroke) {
SkASSERT(stroke.needToApply());
SkASSERT(!stroke.isDashed());
SkASSERT(!stroke.isHairlineStyle());
GR_GL_CALL(gpu->glInterface(),
PathParameterf(pathID, GR_GL_PATH_STROKE_WIDTH, SkScalarToFloat(stroke.getWidth())));
GR_GL_CALL(gpu->glInterface(),
PathParameterf(pathID, GR_GL_PATH_MITER_LIMIT, SkScalarToFloat(stroke.getMiter())));
GrGLenum join = join_to_gl_join(stroke.getJoin());
GR_GL_CALL(gpu->glInterface(), PathParameteri(pathID, GR_GL_PATH_JOIN_STYLE, join));
GrGLenum cap = cap_to_gl_cap(stroke.getCap());
GR_GL_CALL(gpu->glInterface(), PathParameteri(pathID, GR_GL_PATH_END_CAPS, cap));
GR_GL_CALL(gpu->glInterface(), PathParameterf(pathID, GR_GL_PATH_STROKE_BOUND, 0.02f));
}示例2: InitPathObject
void GrGLPath::InitPathObject(GrGLGpu* gpu,
GrGLuint pathID,
const SkPath& skPath,
const GrStrokeInfo& stroke) {
SkASSERT(!stroke.isDashed());
if (!skPath.isEmpty()) {
int verbCnt = skPath.countVerbs();
int pointCnt = skPath.countPoints();
int minCoordCnt = pointCnt * 2;
SkSTArray<16, GrGLubyte, true> pathCommands(verbCnt);
SkSTArray<16, GrGLfloat, true> pathCoords(minCoordCnt);
SkDEBUGCODE(int numCoords = 0);
if ((skPath.getSegmentMasks() & SkPath::kConic_SegmentMask) == 0) {
// This branch does type punning, converting SkPoint* to GrGLfloat*.
SK_COMPILE_ASSERT(sizeof(SkPoint) == sizeof(GrGLfloat) * 2, sk_point_not_two_floats);
// This branch does not convert with SkScalarToFloat.
#ifndef SK_SCALAR_IS_FLOAT
#error Need SK_SCALAR_IS_FLOAT.
#endif
pathCommands.resize_back(verbCnt);
pathCoords.resize_back(minCoordCnt);
skPath.getPoints(reinterpret_cast<SkPoint*>(&pathCoords[0]), pointCnt);
skPath.getVerbs(&pathCommands[0], verbCnt);
for (int i = 0; i < verbCnt; ++i) {
SkPath::Verb v = static_cast<SkPath::Verb>(pathCommands[i]);
pathCommands[i] = verb_to_gl_path_cmd(v);
SkDEBUGCODE(numCoords += num_coords(v));
}
} else {
SkPoint points[4];
SkPath::RawIter iter(skPath);
SkPath::Verb verb;
while ((verb = iter.next(points)) != SkPath::kDone_Verb) {
pathCommands.push_back(verb_to_gl_path_cmd(verb));
GrGLfloat coords[6];
int coordsForVerb;
switch (verb) {
case SkPath::kMove_Verb:
points_to_coords(points, 0, 1, coords);
coordsForVerb = 2;
break;
case SkPath::kLine_Verb:
points_to_coords(points, 1, 1, coords);
coordsForVerb = 2;
break;
case SkPath::kConic_Verb:
points_to_coords(points, 1, 2, coords);
coords[4] = SkScalarToFloat(iter.conicWeight());
coordsForVerb = 5;
break;
case SkPath::kQuad_Verb:
points_to_coords(points, 1, 2, coords);
coordsForVerb = 4;
break;
case SkPath::kCubic_Verb:
points_to_coords(points, 1, 3, coords);
coordsForVerb = 6;
break;
case SkPath::kClose_Verb:
continue;
default:
SkASSERT(false); // Not reached.
continue;
}
SkDEBUGCODE(numCoords += num_coords(verb));
pathCoords.push_back_n(coordsForVerb, coords);
}
}
SkASSERT(verbCnt == pathCommands.count());
SkASSERT(numCoords == pathCoords.count());
GR_GL_CALL(gpu->glInterface(), PathCommands(pathID, pathCommands.count(), &pathCommands[0],
pathCoords.count(), GR_GL_FLOAT, &pathCoords[0]));
} else {
GR_GL_CALL(gpu->glInterface(), PathCommands(pathID, 0, NULL, 0, GR_GL_FLOAT, NULL));
}
if (stroke.needToApply()) {
SkASSERT(!stroke.isHairlineStyle());
GR_GL_CALL(gpu->glInterface(),
PathParameterf(pathID, GR_GL_PATH_STROKE_WIDTH, SkScalarToFloat(stroke.getWidth())));
GR_GL_CALL(gpu->glInterface(),
PathParameterf(pathID, GR_GL_PATH_MITER_LIMIT, SkScalarToFloat(stroke.getMiter())));
GrGLenum join = join_to_gl_join(stroke.getJoin());
GR_GL_CALL(gpu->glInterface(), PathParameteri(pathID, GR_GL_PATH_JOIN_STYLE, join));
GrGLenum cap = cap_to_gl_cap(stroke.getCap());
GR_GL_CALL(gpu->glInterface(), PathParameteri(pathID, GR_GL_PATH_END_CAPS, cap));
GR_GL_CALL(gpu->glInterface(), PathParameterf(pathID, GR_GL_PATH_STROKE_BOUND, 0.02f));
}
}