generic-library/opencv
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adding method dims() to core.Mat

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This commit is contained in:
Jan Starzynski 2013-07-17 15:04:34 +02:00
parent 5d8af49016
commit 1ccfa62f4f
2 changed files with 47 additions and 0 deletions
modules/java/generator/src
cpp
Mat.cpp
java
core+Mat.java

31
modules/java/generator/src/cpp/Mat.cpp

@ -523,6 +523,37 @@ JNIEXPORT jlong JNICALL Java_org_opencv_core_Mat_n_1colRange
//
// int Mat::dims()
//
JNIEXPORT jint JNICALL Java_org_opencv_core_Mat_n_1dims
(JNIEnv* env, jclass, jlong self);
JNIEXPORT jint JNICALL Java_org_opencv_core_Mat_n_1dims
(JNIEnv* env, jclass, jlong self)
{
try {
LOGD("Mat::n_1dims()");
Mat* me = (Mat*) self; //TODO: check for NULL
int _retval_ = me->dims;
return _retval_;
} catch(cv::Exception e) {
LOGD("Mat::n_1cols() catched cv::Exception: %s", e.what());
jclass je = env->FindClass("org/opencv/core/CvException");
if(!je) je = env->FindClass("java/lang/Exception");
env->ThrowNew(je, e.what());
return 0;
} catch (...) {
LOGD("Mat::n_1cols() catched unknown exception (...)");
jclass je = env->FindClass("java/lang/Exception");
env->ThrowNew(je, "Unknown exception in JNI code {Mat::n_1cols()}");
return 0;
}
}
//
// int Mat::cols()
//

16
modules/java/generator/src/java/core+Mat.java

@ -245,6 +245,19 @@ public class Mat {
return retVal;
}
//
// C++: int Mat::dims()
//
// javadoc: Mat::dims()
public int dims()
{
int retVal = n_dims(nativeObj);
return retVal;
}
//
// C++: int Mat::cols()
//
@ -1130,6 +1143,9 @@ public class Mat {
// C++: Mat Mat::colRange(int startcol, int endcol)
private static native long n_colRange(long nativeObj, int startcol, int endcol);
// C++: int Mat::dims()
private static native int n_dims(long nativeObj);
// C++: int Mat::cols()
private static native int n_cols(long nativeObj);