X-Git-Url: https://sigrok.org/gitweb/?p=pulseview.git;a=blobdiff_plain;f=pv%2Fdata%2Fdecode%2Fannotation.cpp;h=f8a5c47b66236a8be66327a2c9ea05568970749f;hp=fe0350d03b1643a4aedba1623a27ba23981c83b0;hb=HEAD;hpb=88a2597864920ecdbe66cf0cd4b8172bdabb2263

diff --git a/pv/data/decode/annotation.cpp b/pv/data/decode/annotation.cpp
index fe0350d0..f8a5c47b 100644
--- a/pv/data/decode/annotation.cpp
+++ b/pv/data/decode/annotation.cpp
@@ -17,9 +17,7 @@
  * along with this program; if not, see <http://www.gnu.org/licenses/>.
  */
 
-extern "C" {
 #include <libsigrokdecode/libsigrokdecode.h>
-}
 
 #include <cassert>
 #include <vector>
@@ -35,7 +33,7 @@ namespace data {
 namespace decode {
 
 Annotation::Annotation(uint64_t start_sample, uint64_t end_sample,
-	const vector<QString>* texts, Class ann_class_id, const RowData *data) :
+	const vector<QString>* texts, uint32_t ann_class_id, const RowData *data) :
 	start_sample_(start_sample),
 	end_sample_(end_sample),
 	texts_(texts),
@@ -86,7 +84,12 @@ uint64_t Annotation::end_sample() const
 	return end_sample_;
 }
 
-Annotation::Class Annotation::ann_class_id() const
+uint64_t Annotation::length() const
+{
+	return end_sample_ - start_sample_;
+}
+
+uint32_t Annotation::ann_class_id() const
 {
 	return ann_class_id_;
 }
@@ -117,6 +120,14 @@ const QString Annotation::longest_annotation() const
 	return texts_->front();
 }
 
+bool Annotation::visible() const
+{
+	const Row* row = data_->row();
+
+	return (row->visible() && row->class_is_visible(ann_class_id_)
+		&& row->decoder()->visible());
+}
+
 const QColor Annotation::color() const
 {
 	return data_->row()->get_class_color(ann_class_id_);