Port the plot text method to Qt, also test it by actually plotting something

The plot_text function from the cairo-methods are now ported
on the qt version. this patch moves around some code since
quite defines are already used and I didn't want to reinvent
the whell.

Original code used varargs, but I prefered to change it
, so now it receives just a reference to a QString object
and the string must be constructed before sending,
using the .arg methods.

Signed-off-by: Tomaz Canabrava <tcanabrava@kde.org>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>

1 files changed, 24 insertions, 0 deletions

diff --git a/profile.h b/profile.h
index b3cc48a68..8f58082d1 100644
--- a/profile.h
+++ b/profile.h
@@ -54,6 +54,30 @@ int get_maxtime(struct plot_info *pi);
  * partial pressure graphs */
 int get_maxdepth(struct plot_info *pi);
 
+#define ALIGN_LEFT 1
+#define ALIGN_RIGHT 2
+#define INVISIBLE 4
+#define UNSORTABLE 8
+#define EDITABLE 16
+
+#ifndef TEXT_SCALE
+#define TEXT_SCALE 1.0
+#endif
+
+#define DEPTH_TEXT_SIZE (10 * TEXT_SCALE)
+#define PRESSURE_TEXT_SIZE (10 * TEXT_SCALE)
+#define DC_TEXT_SIZE (10.5 * TEXT_SCALE)
+#define PP_TEXT_SIZE (11 * TEXT_SCALE)
+#define TEMP_TEXT_SIZE (12 * TEXT_SCALE)
+
+#define RIGHT (-1.0)
+#define CENTER (-0.5)
+#define LEFT (0.0)
+
+#define TOP (1)
+#define MIDDLE (0)
+#define BOTTOM (-1)
+
 #ifdef __cplusplus
 }
 #endif