/*
* Class: sun_dc_pr_PathStroker
* Method: setPenT4
* Signature: ([F)V
*/
JNIEXPORT void JNICALL Java_sun_dc_pr_PathStroker_setPenT4
(JNIEnv *env, jobject obj, jfloatArray t4)
{
PathStroker cdata = (PathStroker)jlong_to_ptr(((*env)->GetLongField(env, obj, fidCData)));
doeE cenv = cdata->env;
doeE_setPCtxt(cenv, env);
doeError_reset(cenv);
if (t4 == NULL) {
(*cdata->stroker)->setPenT4(cenv, cdata->stroker, NULL);
} else {
jfloat* ct4;
if (((*env)->GetArrayLength(env, t4)) < 4) {
doeError_set(cenv, dcPRError, dcPRError_BAD_pent4);
CJError_throw(cenv);
return;
}
ct4 = (*env)->GetPrimitiveArrayCritical(env, t4, NULL);
(*cdata->stroker)->setPenT4(cenv, cdata->stroker, (f32*)ct4);
(*env)->ReleasePrimitiveArrayCritical(env, t4, ct4, JNI_ABORT);
}
if (doeError_occurred(cenv))
CJError_throw(cenv);
}
/*
* Class: sun_dc_pr_PathDasher
* Method: cClassInitialize
* Signature: ()V
*/
JNIEXPORT void JNICALL Java_sun_dc_pr_PathDasher_cClassInitialize
(JNIEnv *env, jclass cls)
{
doeE cenv = doeE_make();
doeE_setPCtxt(cenv, env);
CJPathConsumer_staticInitialize(cenv);
if (doeError_occurred(cenv)) {
CJError_throw(cenv);
return;
}
dcPathDasher_staticInitialize(cenv);
if (doeError_occurred(cenv)) {
CJError_throw(cenv);
return;
}
doeE_destroy(cenv);
/*
* Cacheing the class specific data
*/
clsDasher = (*env)->NewGlobalRef(env, cls);
fidCData = (*env)->GetFieldID(env, cls, "cData", "J");
}
/*
* Disposer Method Called by Disposer thread
* All the native memory associated with stroker is cleaned here.
*/
void PathStroker_DisposeOps(JNIEnv *env, jlong ops)
{
doeObject cobj;
PathStroker cdata = (PathStroker)jlong_to_ptr(ops);
doeE cenv;
/* protect against getting called twice */
if (cdata == NULL) {
return;
}
cenv = cdata->env;
doeE_setPCtxt(cenv, env);
doeError_reset(cenv);
cobj = (doeObject)(cdata->stroker);
(*cobj)->_cleanup(cenv, cobj);
doeMem_free(cenv, cobj);
cobj = (doeObject)(cdata->cjout);
(*cobj)->_cleanup(cenv, cobj);
doeMem_free(cenv, cobj);
doeMem_free(cenv, cdata);
doeE_destroy(cenv);
}
/*
* Class: sun_dc_pr_PathDasher
* Method: setOutputT6
* Signature: ([F)V
*/
JNIEXPORT void JNICALL Java_sun_dc_pr_PathDasher_setOutputT6
(JNIEnv *env, jobject obj, jfloatArray t6)
{
PathDasher cdata = (PathDasher)jlong_to_ptr(((*env)->GetLongField(env, obj, fidCData)));
doeE cenv = cdata->env;
doeE_setPCtxt(cenv, env);
doeError_reset(cenv);
if (t6 == NULL) {
(*cdata->dasher)->setOutputT6(cenv, cdata->dasher, NULL);
} else {
jfloat* ct6;
if (((*env)->GetArrayLength(env, t6)) < 6) {
doeError_set(cenv, dcPRError, dcPRError_BAD_outputt6);
CJError_throw(cenv);
return;
}
ct6 = (*env)->GetPrimitiveArrayCritical(env, t6, NULL);
(*cdata->dasher)->setOutputT6(cenv, cdata->dasher, (f32*)ct6);
(*env)->ReleasePrimitiveArrayCritical(env, t6, ct6, JNI_ABORT);
}
if (doeError_occurred(cenv))
CJError_throw(cenv);
}
/*
* Class: sun_dc_pr_PathStroker
* Method: cInitialize
* Signature: (Lsun/dc/path/PathConsumer;)V
*/
JNIEXPORT void JNICALL Java_sun_dc_pr_PathStroker_cInitialize
(JNIEnv *env, jobject obj, jobject out)
{
jclass cls;
jfieldID fid;
jmethodID mid;
PathStroker cdata;
doeE cenv = doeE_make();
doeE_setPCtxt(cenv, env);
cdata = (PathStroker)doeMem_malloc(cenv, sizeof(PathStrokerData));
if (doeError_occurred(cenv)) {
CJError_throw(cenv);
return;
}
(*env)->SetLongField(env, obj, fidCData, ptr_to_jlong(cdata));
/* __________________________
* the c environment variable
*/
cdata->env = cenv;
/* Register the data for disposal */
Disposer_AddRecord(env, obj, PathStroker_DisposeOps, ptr_to_jlong(cdata));
/* __________________________________
* the corresponding CJ path consumer
* (always created so as to be able to deal with any type of
* incoming out path consumers)
*/
cdata->cjout = CJPathConsumer_create(cenv, out);
if (doeError_occurred(cenv)) {
CJError_throw(cenv);
return;
}
/* ________________________________________________
* determines if "out" has a native implementation.
*/
cls = (*env)->GetObjectClass(env, out);
mid = (*env)->GetMethodID(env, cls, "getCPathConsumer", "()J");
cdata->cout = (dcPathConsumer)
jlong_to_ptr((*env)->CallLongMethod(env, out, mid));
/* ________________________
* the actual c PathStroker
*/
if (cdata->cout) {
cdata->stroker = dcPathStroker_create(cenv, cdata->cout);
} else {
cdata->stroker = dcPathStroker_create(cenv, (dcPathConsumer)cdata->cjout);
}
if (doeError_occurred(cenv)) {
CJError_throw(cenv);
return;
}
}
/*
* Class: sun_dc_pr_PathStroker
* Method: reset
* Signature: ()V
*/
JNIEXPORT void JNICALL Java_sun_dc_pr_PathStroker_reset
(JNIEnv *env, jobject obj)
{
PathStroker cdata = (PathStroker)jlong_to_ptr(((*env)->GetLongField(env, obj, fidCData)));
doeE cenv = cdata->env;
doeE_setPCtxt(cenv, env);
doeError_reset(cenv);
(*cdata->stroker)->reset(cenv, cdata->stroker);
if (doeError_occurred(cenv))
CJError_throw(cenv);
}
/*
* Class: sun_dc_pr_PathStroker
* Method: appendQuadratic
* Signature: (FFFF)V
*/
JNIEXPORT void JNICALL Java_sun_dc_pr_PathStroker_appendQuadratic
(JNIEnv *env, jobject obj, jfloat xm, jfloat ym, jfloat x1, jfloat y1)
{
PathStroker cdata = (PathStroker)jlong_to_ptr(((*env)->GetLongField(env, obj, fidCData)));
dcPathConsumer
cstroker= (dcPathConsumer)(cdata->stroker);
doeE cenv = cdata->env;
doeE_setPCtxt(cenv, env);
doeError_reset(cenv);
(*cstroker)->appendQuadratic(cenv, cstroker, xm, ym, x1, y1);
if (doeError_occurred(cenv))
CJError_throw(cenv);
}
/*
* Class: sun_dc_pr_PathStroker
* Method: beginSubpath
* Signature: (FF)V
*/
JNIEXPORT void JNICALL Java_sun_dc_pr_PathStroker_beginSubpath
(JNIEnv *env, jobject obj, jfloat x0, jfloat y0)
{
PathStroker cdata = (PathStroker)jlong_to_ptr(((*env)->GetLongField(env, obj, fidCData)));
dcPathConsumer
cstroker= (dcPathConsumer)(cdata->stroker);
doeE cenv = cdata->env;
doeE_setPCtxt(cenv, env);
doeError_reset(cenv);
(*cstroker)->beginSubpath(cenv, cstroker, x0, y0);
if (doeError_occurred(cenv))
CJError_throw(cenv);
}
/*
* Class: sun_dc_pr_PathDasher
* Method: closedSubpath
* Signature: ()V
*/
JNIEXPORT void JNICALL Java_sun_dc_pr_PathDasher_closedSubpath
(JNIEnv *env, jobject obj)
{
PathDasher cdata = (PathDasher)jlong_to_ptr(((*env)->GetLongField(env, obj, fidCData)));
dcPathConsumer
cdasher = (dcPathConsumer)(cdata->dasher);
doeE cenv = cdata->env;
doeE_setPCtxt(cenv, env);
doeError_reset(cenv);
(*cdasher)->closedSubpath(cenv, cdasher);
if (doeError_occurred(cenv))
CJError_throw(cenv);
}
/*
* Class: sun_dc_pr_PathStroker
* Method: cClassFinalize
* Signature: ()V
*/
JNIEXPORT void JNICALL Java_sun_dc_pr_PathStroker_cClassFinalize
(JNIEnv *env, jclass cls)
{
doeE cenv = doeE_make();
doeE_setPCtxt(cenv, env);
CJPathConsumer_staticFinalize(cenv);
if (doeError_occurred(cenv)) {
CJError_throw(cenv);
return;
}
dcPathStroker_staticFinalize(cenv);
if (doeError_occurred(cenv)) {
CJError_throw(cenv);
return;
}
doeE_destroy(cenv);
(*env)->DeleteGlobalRef(env, clsStroker);
}
/*
* Class: sun_dc_pr_PathStroker
* Method: cClassInitialize
* Signature: ()V
*/
JNIEXPORT void JNICALL Java_sun_dc_pr_PathStroker_cClassInitialize
(JNIEnv *env, jclass cls)
{
jfieldID fid;
doeE cenv = doeE_make();
doeE_setPCtxt(cenv, env);
CJPathConsumer_staticInitialize(cenv);
if (doeError_occurred(cenv)) {
CJError_throw(cenv);
return;
}
dcPathStroker_staticInitialize(cenv);
if (doeError_occurred(cenv)) {
CJError_throw(cenv);
return;
}
doeE_destroy(cenv);
/* ________________________________
* Cacheing the class specific data
*/
clsStroker = (*env)->NewGlobalRef(env, cls);
fidCData = (*env)->GetFieldID(env, cls, "cData", "J");
fid = (*env)->GetStaticFieldID (env, cls, "ROUND", "I");
jround = (*env)->GetStaticIntField(env, cls, fid);
fid = (*env)->GetStaticFieldID (env, cls, "SQUARE", "I");
jsquare = (*env)->GetStaticIntField(env, cls, fid);
fid = (*env)->GetStaticFieldID (env, cls, "BUTT", "I");
jbutt = (*env)->GetStaticIntField(env, cls, fid);
fid = (*env)->GetStaticFieldID (env, cls, "MITER", "I");
jmiter = (*env)->GetStaticIntField(env, cls, fid);
fid = (*env)->GetStaticFieldID (env, cls, "BEVEL", "I");
jbevel = (*env)->GetStaticIntField(env, cls, fid);
}
/*
* Class: sun_dc_pr_PathDasher
* Method: setDash
* Signature: ([FF)V
*/
JNIEXPORT void JNICALL Java_sun_dc_pr_PathDasher_setDash
(JNIEnv *env, jobject obj, jfloatArray dash, jfloat offset)
{
PathDasher cdata = (PathDasher)jlong_to_ptr(((*env)->GetLongField(env, obj, fidCData)));
doeE cenv = cdata->env;
doeE_setPCtxt(cenv, env);
doeError_reset(cenv);
if (dash == NULL) {
(*cdata->dasher)->setDash(cenv, cdata->dasher, NULL, 0, offset);
} else {
jint len = (*env)->GetArrayLength(env, dash);
jfloat* cdash = (*env)->GetPrimitiveArrayCritical(env, dash, NULL);
(*cdata->dasher)->setDash(cenv, cdata->dasher, cdash, len, offset);
(*env)->ReleasePrimitiveArrayCritical(env, dash, cdash, JNI_ABORT);
}
if (doeError_occurred(cenv))
CJError_throw(cenv);
}
/*
* Class: sun_dc_pr_PathStroker
* Method: setCorners
* Signature: (IF)V
*/
JNIEXPORT void JNICALL Java_sun_dc_pr_PathStroker_setCorners
(JNIEnv *env, jobject obj, jint corners, jfloat miterlimit)
{
PathStroker cdata = (PathStroker)jlong_to_ptr(((*env)->GetLongField(env, obj, fidCData)));
doeE cenv = cdata->env;
doeE_setPCtxt(cenv, env);
doeError_reset(cenv);
if (corners == jround)
corners = dcPathStroker_ROUND;
else
if (corners == jmiter)
corners = dcPathStroker_MITER;
else
if (corners == jbevel)
corners = dcPathStroker_BEVEL;
(*cdata->stroker)->setCorners(cenv, cdata->stroker, corners, miterlimit);
if (doeError_occurred(cenv))
CJError_throw(cenv);
}
/*
* Class: sun_dc_pr_PathStroker
* Method: setCaps
* Signature: (I)V
*/
JNIEXPORT void JNICALL Java_sun_dc_pr_PathStroker_setCaps
(JNIEnv *env, jobject obj, jint caps)
{
PathStroker cdata = (PathStroker)jlong_to_ptr(((*env)->GetLongField(env, obj, fidCData)));
doeE cenv = cdata->env;
doeE_setPCtxt(cenv, env);
doeError_reset(cenv);
if (caps == jround)
caps = dcPathStroker_ROUND;
else
if (caps == jsquare)
caps = dcPathStroker_SQUARE;
else
if (caps == jbutt)
caps = dcPathStroker_BUTT;
(*cdata->stroker)->setCaps(cenv, cdata->stroker, caps);
if (doeError_occurred(cenv))
CJError_throw(cenv);
}
/*
* Class: sun_dc_pr_PathDasher
* Method: dispose
* Signature: ()V
*/
JNIEXPORT void JNICALL Java_sun_dc_pr_PathDasher_dispose
(JNIEnv *env, jobject obj)
{
PathDasher cdata = (PathDasher)jlong_to_ptr(((*env)->GetLongField(env, obj, fidCData)));
doeObject cobj;
doeE cenv = cdata->env;
doeE_setPCtxt(cenv, env);
doeError_reset(cenv);
cobj = (doeObject)(cdata->dasher);
(*cobj)->_cleanup(cenv, cobj);
doeMem_free(cenv, cobj);
cobj = (doeObject)(cdata->cjout);
(*cobj)->_cleanup(cenv, cobj);
doeMem_free(cenv, cobj);
doeMem_free(cenv, cdata);
doeE_destroy(cenv);
}
/*
* Class: sun_dc_pr_PathStroker
* Method: setOutputConsumer
* Signature: (Lsun/dc/path/PathConsumer;)V
*/
JNIEXPORT void JNICALL Java_sun_dc_pr_PathStroker_setOutputConsumer
(JNIEnv *env, jobject obj, jobject out)
{
jclass cls;
jmethodID mid;
PathStroker cdata = (PathStroker)jlong_to_ptr(((*env)->GetLongField(env, obj, fidCData)));
doeE cenv = cdata->env;
doeE_setPCtxt(cenv, env);
doeError_reset(cenv);
/* ________________________________________________
* determines if "out" has a native implementation.
*/
cls = (*env)->GetObjectClass(env, out);
mid = (*env)->GetMethodID(env, cls, "getCPathConsumer", "()J");
cdata->cout = (dcPathConsumer)
jlong_to_ptr((*env)->CallLongMethod(env, out, mid));
if (cdata->cout) {
(*cdata->stroker)->setOutputConsumer(cenv, cdata->stroker, cdata->cout);
} else {
/*
* update CJ stub to use new java path consumer
*/
(*cdata->cjout)->setJPathConsumer(cenv, cdata->cjout, out);
if (doeError_occurred(cenv)) {
CJError_throw(cenv);
return;
}
(*cdata->stroker)->setOutputConsumer(cenv, cdata->stroker,
(dcPathConsumer)cdata->cjout);
}
if (doeError_occurred(cenv))
CJError_throw(cenv);
}
