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Ruler: Make RulerHeight proportional to text size
[pulseview.git]
/
pv
/
view
/
ruler.hpp
diff --git
a/pv/view/ruler.hpp
b/pv/view/ruler.hpp
index a02067f3d0e987f7c294e7b11f018822a5c9cf84..c2b198ea280e47a6b037b0eaa2e387deb6068aa6 100644
(file)
--- a/
pv/view/ruler.hpp
+++ b/
pv/view/ruler.hpp
@@
-35,7
+35,10
@@
class Ruler : public MarginWidget
Q_OBJECT
private:
Q_OBJECT
private:
- static const int RulerHeight;
+
+ /// Height of the ruler in multipes of the text height
+ static const float RulerHeight;
+
static const int MinorTickSubdivision;
static const int HoverArrowSize;
static const int MinorTickSubdivision;
static const int HoverArrowSize;
@@
-79,8
+82,10
@@
private:
private:
/**
* Draw a hover arrow under the cursor position.
private:
/**
* Draw a hover arrow under the cursor position.
+ * @param p The painter to draw into.
+ * @param text_height The height of a single text ascent.
*/
*/
- void draw_hover_mark(QPainter &p);
+ void draw_hover_mark(QPainter &p
, int text_height
);
int calculate_text_height() const;
int calculate_text_height() const;