| /* libs/android_runtime/android/graphics/Path.cpp |
| ** |
| ** Copyright 2006, The Android Open Source Project |
| ** |
| ** Licensed under the Apache License, Version 2.0 (the "License"); |
| ** you may not use this file except in compliance with the License. |
| ** You may obtain a copy of the License at |
| ** |
| ** http://www.apache.org/licenses/LICENSE-2.0 |
| ** |
| ** Unless required by applicable law or agreed to in writing, software |
| ** distributed under the License is distributed on an "AS IS" BASIS, |
| ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| ** See the License for the specific language governing permissions and |
| ** limitations under the License. |
| */ |
| |
| // This file was generated from the C++ include file: SkPath.h |
| // Any changes made to this file will be discarded by the build. |
| // To change this file, either edit the include, or device/tools/gluemaker/main.cpp, |
| // or one of the auxilary file specifications in device/tools/gluemaker. |
| |
| #include "jni.h" |
| #include "GraphicsJNI.h" |
| #include <android_runtime/AndroidRuntime.h> |
| |
| #include "SkPath.h" |
| |
| namespace android { |
| |
| class SkPathGlue { |
| public: |
| |
| static void finalizer(JNIEnv* env, jobject clazz, SkPath* obj) { |
| delete obj; |
| } |
| |
| static SkPath* init1(JNIEnv* env, jobject clazz) { |
| return new SkPath(); |
| } |
| |
| static SkPath* init2(JNIEnv* env, jobject clazz, SkPath* val) { |
| return new SkPath(*val); |
| } |
| |
| static void reset(JNIEnv* env, jobject clazz, SkPath* obj) { |
| obj->reset(); |
| } |
| |
| static void rewind(JNIEnv* env, jobject clazz, SkPath* obj) { |
| obj->rewind(); |
| } |
| |
| static void assign(JNIEnv* env, jobject clazz, SkPath* dst, const SkPath* src) { |
| *dst = *src; |
| } |
| |
| static jint getFillType(JNIEnv* env, jobject clazz, SkPath* obj) { |
| return obj->getFillType(); |
| } |
| |
| static void setFillType(JNIEnv* env, jobject clazz, SkPath* path, |
| SkPath::FillType ft) { |
| path->setFillType(ft); |
| } |
| |
| static jboolean isEmpty(JNIEnv* env, jobject clazz, SkPath* obj) { |
| return obj->isEmpty(); |
| } |
| |
| static jboolean isRect(JNIEnv* env, jobject clazz, SkPath* obj, jobject rect) { |
| SkRect rect_; |
| jboolean result = obj->isRect(&rect_); |
| GraphicsJNI::rect_to_jrectf(rect_, env, rect); |
| return result; |
| } |
| |
| static void computeBounds(JNIEnv* env, jobject clazz, SkPath* obj, jobject bounds, SkPath::BoundsType btype) { |
| SkRect bounds_; |
| obj->computeBounds(&bounds_, btype); |
| GraphicsJNI::rect_to_jrectf(bounds_, env, bounds); |
| } |
| |
| static void incReserve(JNIEnv* env, jobject clazz, SkPath* obj, jint extraPtCount) { |
| obj->incReserve(extraPtCount); |
| } |
| |
| static void moveTo__FF(JNIEnv* env, jobject clazz, SkPath* obj, jfloat x, jfloat y) { |
| SkScalar x_ = SkFloatToScalar(x); |
| SkScalar y_ = SkFloatToScalar(y); |
| obj->moveTo(x_, y_); |
| } |
| |
| static void rMoveTo(JNIEnv* env, jobject clazz, SkPath* obj, jfloat dx, jfloat dy) { |
| SkScalar dx_ = SkFloatToScalar(dx); |
| SkScalar dy_ = SkFloatToScalar(dy); |
| obj->rMoveTo(dx_, dy_); |
| } |
| |
| static void lineTo__FF(JNIEnv* env, jobject clazz, SkPath* obj, jfloat x, jfloat y) { |
| SkScalar x_ = SkFloatToScalar(x); |
| SkScalar y_ = SkFloatToScalar(y); |
| obj->lineTo(x_, y_); |
| } |
| |
| static void rLineTo(JNIEnv* env, jobject clazz, SkPath* obj, jfloat dx, jfloat dy) { |
| SkScalar dx_ = SkFloatToScalar(dx); |
| SkScalar dy_ = SkFloatToScalar(dy); |
| obj->rLineTo(dx_, dy_); |
| } |
| |
| static void quadTo__FFFF(JNIEnv* env, jobject clazz, SkPath* obj, jfloat x1, jfloat y1, jfloat x2, jfloat y2) { |
| SkScalar x1_ = SkFloatToScalar(x1); |
| SkScalar y1_ = SkFloatToScalar(y1); |
| SkScalar x2_ = SkFloatToScalar(x2); |
| SkScalar y2_ = SkFloatToScalar(y2); |
| obj->quadTo(x1_, y1_, x2_, y2_); |
| } |
| |
| static void rQuadTo(JNIEnv* env, jobject clazz, SkPath* obj, jfloat dx1, jfloat dy1, jfloat dx2, jfloat dy2) { |
| SkScalar dx1_ = SkFloatToScalar(dx1); |
| SkScalar dy1_ = SkFloatToScalar(dy1); |
| SkScalar dx2_ = SkFloatToScalar(dx2); |
| SkScalar dy2_ = SkFloatToScalar(dy2); |
| obj->rQuadTo(dx1_, dy1_, dx2_, dy2_); |
| } |
| |
| static void cubicTo__FFFFFF(JNIEnv* env, jobject clazz, SkPath* obj, jfloat x1, jfloat y1, jfloat x2, jfloat y2, jfloat x3, jfloat y3) { |
| SkScalar x1_ = SkFloatToScalar(x1); |
| SkScalar y1_ = SkFloatToScalar(y1); |
| SkScalar x2_ = SkFloatToScalar(x2); |
| SkScalar y2_ = SkFloatToScalar(y2); |
| SkScalar x3_ = SkFloatToScalar(x3); |
| SkScalar y3_ = SkFloatToScalar(y3); |
| obj->cubicTo(x1_, y1_, x2_, y2_, x3_, y3_); |
| } |
| |
| static void rCubicTo(JNIEnv* env, jobject clazz, SkPath* obj, jfloat x1, jfloat y1, jfloat x2, jfloat y2, jfloat x3, jfloat y3) { |
| SkScalar x1_ = SkFloatToScalar(x1); |
| SkScalar y1_ = SkFloatToScalar(y1); |
| SkScalar x2_ = SkFloatToScalar(x2); |
| SkScalar y2_ = SkFloatToScalar(y2); |
| SkScalar x3_ = SkFloatToScalar(x3); |
| SkScalar y3_ = SkFloatToScalar(y3); |
| obj->rCubicTo(x1_, y1_, x2_, y2_, x3_, y3_); |
| } |
| |
| static void arcTo(JNIEnv* env, jobject clazz, SkPath* obj, jobject oval, jfloat startAngle, jfloat sweepAngle, jboolean forceMoveTo) { |
| SkRect oval_; |
| GraphicsJNI::jrectf_to_rect(env, oval, &oval_); |
| SkScalar startAngle_ = SkFloatToScalar(startAngle); |
| SkScalar sweepAngle_ = SkFloatToScalar(sweepAngle); |
| obj->arcTo(oval_, startAngle_, sweepAngle_, forceMoveTo); |
| } |
| |
| static void close(JNIEnv* env, jobject clazz, SkPath* obj) { |
| obj->close(); |
| } |
| |
| static void addRect__RectFI(JNIEnv* env, jobject clazz, SkPath* obj, jobject rect, SkPath::Direction dir) { |
| SkRect rect_; |
| GraphicsJNI::jrectf_to_rect(env, rect, &rect_); |
| obj->addRect(rect_, dir); |
| } |
| |
| static void addRect__FFFFI(JNIEnv* env, jobject clazz, SkPath* obj, jfloat left, jfloat top, jfloat right, jfloat bottom, SkPath::Direction dir) { |
| SkScalar left_ = SkFloatToScalar(left); |
| SkScalar top_ = SkFloatToScalar(top); |
| SkScalar right_ = SkFloatToScalar(right); |
| SkScalar bottom_ = SkFloatToScalar(bottom); |
| obj->addRect(left_, top_, right_, bottom_, dir); |
| } |
| |
| static void addOval(JNIEnv* env, jobject clazz, SkPath* obj, jobject oval, SkPath::Direction dir) { |
| SkRect oval_; |
| GraphicsJNI::jrectf_to_rect(env, oval, &oval_); |
| obj->addOval(oval_, dir); |
| } |
| |
| static void addCircle(JNIEnv* env, jobject clazz, SkPath* obj, jfloat x, jfloat y, jfloat radius, SkPath::Direction dir) { |
| SkScalar x_ = SkFloatToScalar(x); |
| SkScalar y_ = SkFloatToScalar(y); |
| SkScalar radius_ = SkFloatToScalar(radius); |
| obj->addCircle(x_, y_, radius_, dir); |
| } |
| |
| static void addArc(JNIEnv* env, jobject clazz, SkPath* obj, jobject oval, jfloat startAngle, jfloat sweepAngle) { |
| SkRect oval_; |
| GraphicsJNI::jrectf_to_rect(env, oval, &oval_); |
| SkScalar startAngle_ = SkFloatToScalar(startAngle); |
| SkScalar sweepAngle_ = SkFloatToScalar(sweepAngle); |
| obj->addArc(oval_, startAngle_, sweepAngle_); |
| } |
| |
| static void addRoundRectXY(JNIEnv* env, jobject clazz, SkPath* obj, jobject rect, |
| jfloat rx, jfloat ry, SkPath::Direction dir) { |
| SkRect rect_; |
| GraphicsJNI::jrectf_to_rect(env, rect, &rect_); |
| SkScalar rx_ = SkFloatToScalar(rx); |
| SkScalar ry_ = SkFloatToScalar(ry); |
| obj->addRoundRect(rect_, rx_, ry_, dir); |
| } |
| |
| static void addRoundRect8(JNIEnv* env, jobject, SkPath* obj, jobject rect, |
| jfloatArray array, SkPath::Direction dir) { |
| SkRect rect_; |
| GraphicsJNI::jrectf_to_rect(env, rect, &rect_); |
| AutoJavaFloatArray afa(env, array, 8); |
| const float* src = afa.ptr(); |
| SkScalar dst[8]; |
| |
| for (int i = 0; i < 8; i++) { |
| dst[i] = SkFloatToScalar(src[i]); |
| } |
| obj->addRoundRect(rect_, dst, dir); |
| } |
| |
| static void addPath__PathFF(JNIEnv* env, jobject clazz, SkPath* obj, SkPath* src, jfloat dx, jfloat dy) { |
| SkScalar dx_ = SkFloatToScalar(dx); |
| SkScalar dy_ = SkFloatToScalar(dy); |
| obj->addPath(*src, dx_, dy_); |
| } |
| |
| static void addPath__Path(JNIEnv* env, jobject clazz, SkPath* obj, SkPath* src) { |
| obj->addPath(*src); |
| } |
| |
| static void addPath__PathMatrix(JNIEnv* env, jobject clazz, SkPath* obj, SkPath* src, SkMatrix* matrix) { |
| obj->addPath(*src, *matrix); |
| } |
| |
| static void offset__FFPath(JNIEnv* env, jobject clazz, SkPath* obj, jfloat dx, jfloat dy, SkPath* dst) { |
| SkScalar dx_ = SkFloatToScalar(dx); |
| SkScalar dy_ = SkFloatToScalar(dy); |
| obj->offset(dx_, dy_, dst); |
| } |
| |
| static void offset__FF(JNIEnv* env, jobject clazz, SkPath* obj, jfloat dx, jfloat dy) { |
| SkScalar dx_ = SkFloatToScalar(dx); |
| SkScalar dy_ = SkFloatToScalar(dy); |
| obj->offset(dx_, dy_); |
| } |
| |
| static void setLastPoint(JNIEnv* env, jobject clazz, SkPath* obj, jfloat dx, jfloat dy) { |
| SkScalar dx_ = SkFloatToScalar(dx); |
| SkScalar dy_ = SkFloatToScalar(dy); |
| obj->setLastPt(dx_, dy_); |
| } |
| |
| static void transform__MatrixPath(JNIEnv* env, jobject clazz, SkPath* obj, SkMatrix* matrix, SkPath* dst) { |
| obj->transform(*matrix, dst); |
| } |
| |
| static void transform__Matrix(JNIEnv* env, jobject clazz, SkPath* obj, SkMatrix* matrix) { |
| obj->transform(*matrix); |
| } |
| |
| }; |
| |
| static JNINativeMethod methods[] = { |
| {"finalizer", "(I)V", (void*) SkPathGlue::finalizer}, |
| {"init1","()I", (void*) SkPathGlue::init1}, |
| {"init2","(I)I", (void*) SkPathGlue::init2}, |
| {"native_reset","(I)V", (void*) SkPathGlue::reset}, |
| {"native_rewind","(I)V", (void*) SkPathGlue::rewind}, |
| {"native_set","(II)V", (void*) SkPathGlue::assign}, |
| {"native_getFillType","(I)I", (void*) SkPathGlue::getFillType}, |
| {"native_setFillType","(II)V", (void*) SkPathGlue::setFillType}, |
| {"native_isEmpty","(I)Z", (void*) SkPathGlue::isEmpty}, |
| {"native_isRect","(ILandroid/graphics/RectF;)Z", (void*) SkPathGlue::isRect}, |
| {"native_computeBounds","(ILandroid/graphics/RectF;I)V", (void*) SkPathGlue::computeBounds}, |
| {"native_incReserve","(II)V", (void*) SkPathGlue::incReserve}, |
| {"native_moveTo","(IFF)V", (void*) SkPathGlue::moveTo__FF}, |
| {"native_rMoveTo","(IFF)V", (void*) SkPathGlue::rMoveTo}, |
| {"native_lineTo","(IFF)V", (void*) SkPathGlue::lineTo__FF}, |
| {"native_rLineTo","(IFF)V", (void*) SkPathGlue::rLineTo}, |
| {"native_quadTo","(IFFFF)V", (void*) SkPathGlue::quadTo__FFFF}, |
| {"native_rQuadTo","(IFFFF)V", (void*) SkPathGlue::rQuadTo}, |
| {"native_cubicTo","(IFFFFFF)V", (void*) SkPathGlue::cubicTo__FFFFFF}, |
| {"native_rCubicTo","(IFFFFFF)V", (void*) SkPathGlue::rCubicTo}, |
| {"native_arcTo","(ILandroid/graphics/RectF;FFZ)V", (void*) SkPathGlue::arcTo}, |
| {"native_close","(I)V", (void*) SkPathGlue::close}, |
| {"native_addRect","(ILandroid/graphics/RectF;I)V", (void*) SkPathGlue::addRect__RectFI}, |
| {"native_addRect","(IFFFFI)V", (void*) SkPathGlue::addRect__FFFFI}, |
| {"native_addOval","(ILandroid/graphics/RectF;I)V", (void*) SkPathGlue::addOval}, |
| {"native_addCircle","(IFFFI)V", (void*) SkPathGlue::addCircle}, |
| {"native_addArc","(ILandroid/graphics/RectF;FF)V", (void*) SkPathGlue::addArc}, |
| {"native_addRoundRect","(ILandroid/graphics/RectF;FFI)V", (void*) SkPathGlue::addRoundRectXY}, |
| {"native_addRoundRect","(ILandroid/graphics/RectF;[FI)V", (void*) SkPathGlue::addRoundRect8}, |
| {"native_addPath","(IIFF)V", (void*) SkPathGlue::addPath__PathFF}, |
| {"native_addPath","(II)V", (void*) SkPathGlue::addPath__Path}, |
| {"native_addPath","(III)V", (void*) SkPathGlue::addPath__PathMatrix}, |
| {"native_offset","(IFFI)V", (void*) SkPathGlue::offset__FFPath}, |
| {"native_offset","(IFF)V", (void*) SkPathGlue::offset__FF}, |
| {"native_setLastPoint","(IFF)V", (void*) SkPathGlue::setLastPoint}, |
| {"native_transform","(III)V", (void*) SkPathGlue::transform__MatrixPath}, |
| {"native_transform","(II)V", (void*) SkPathGlue::transform__Matrix} |
| }; |
| |
| int register_android_graphics_Path(JNIEnv* env) { |
| int result = AndroidRuntime::registerNativeMethods(env, "android/graphics/Path", methods, |
| sizeof(methods) / sizeof(methods[0])); |
| return result; |
| } |
| |
| } |