projects
/
pulseview.git
/ blobdiff
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
|
commitdiff
|
tree
raw
|
inline
| side by side
RowItem: Pass rect into label_rect
[pulseview.git]
/
pv
/
view
/
rowitempaintparams.cpp
diff --git
a/pv/view/rowitempaintparams.cpp
b/pv/view/rowitempaintparams.cpp
index 013c2a238da9b2470d55754a018f9011a7233f17..c46d715bb13638860d0185ee9d05c85be6fa48b0 100644
(file)
--- a/
pv/view/rowitempaintparams.cpp
+++ b/
pv/view/rowitempaintparams.cpp
@@
-20,15
+20,32
@@
#include <cassert>
#include <cassert>
+#include <QApplication>
+#include <QFontMetrics>
+
#include "rowitempaintparams.hpp"
namespace pv {
namespace view {
#include "rowitempaintparams.hpp"
namespace pv {
namespace view {
-RowItemPaintParams::RowItemPaintParams(int left, int right) :
+RowItemPaintParams::RowItemPaintParams(
+ int left, int right, double scale, double offset) :
left_(left),
left_(left),
- right_(right) {
+ right_(right),
+ scale_(scale),
+ offset_(offset) {
assert(left <= right);
assert(left <= right);
+ assert(scale > 0.0);
+}
+
+QFont RowItemPaintParams::font()
+{
+ return QApplication::font();
+}
+
+int RowItemPaintParams::text_height() {
+ QFontMetrics m(font());
+ return m.boundingRect(QRect(), 0, "Tg").height();
}
} // namespace view
}
} // namespace view