Minimal drawing code for generic layer elements

rism-digital · Sep 19, 2024 · a47f7a7 · a47f7a7
1 parent 6e6afc5
commit a47f7a7
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diff --git a/include/vrv/view.h b/include/vrv/view.h
@@ -321,6 +321,8 @@ class View {
     void DrawDots(DeviceContext *dc, LayerElement *element, Layer *layer, Staff *staff, Measure *measure);
     void DrawDurationElement(DeviceContext *dc, LayerElement *element, Layer *layer, Staff *staff, Measure *measure);
     void DrawFlag(DeviceContext *dc, LayerElement *element, Layer *layer, Staff *staff, Measure *measure);
+    void DrawGenericLayerElement(
+        DeviceContext *dc, LayerElement *element, Layer *layer, Staff *staff, Measure *measure);
     void DrawGraceGrp(DeviceContext *dc, LayerElement *element, Layer *layer, Staff *staff, Measure *measure);
     void DrawHalfmRpt(DeviceContext *dc, LayerElement *element, Layer *layer, Staff *staff, Measure *measure);
     void DrawKeySig(DeviceContext *dc, LayerElement *element, Layer *layer, Staff *staff, Measure *measure);

diff --git a/src/view_element.cpp b/src/view_element.cpp
@@ -127,6 +127,9 @@ void View::DrawLayerElement(DeviceContext *dc, LayerElement *element, Layer *lay
     else if (element->Is(FLAG)) {
         this->DrawFlag(dc, element, layer, staff, measure);
     }
+    else if (element->Is(GENERIC_ELEMENT)) {
+        this->DrawGenericLayerElement(dc, element, layer, staff, measure);
+    }
     else if (element->Is(GRACEGRP)) {
         this->DrawGraceGrp(dc, element, layer, staff, measure);
     }
@@ -890,6 +893,20 @@ void View::DrawFlag(DeviceContext *dc, LayerElement *element, Layer *layer, Staf
     dc->EndGraphic(element, this);
 }
 
+void View::DrawGenericLayerElement(
+    DeviceContext *dc, LayerElement *element, Layer *layer, Staff *staff, Measure *measure)
+{
+    assert(dc);
+    assert(element);
+    assert(layer);
+    assert(staff);
+    assert(measure);
+
+    dc->StartGraphic(element, "", element->GetID());
+
+    dc->EndGraphic(element, this);
+}
+
 void View::DrawGraceGrp(DeviceContext *dc, LayerElement *element, Layer *layer, Staff *staff, Measure *measure)
 {
     assert(dc);