(svn r23497) -Add: Advanced display setting to control the linewidth in graphs. (ChillCore)

1 files changed, 5 insertions, 2 deletions

diff --git a/src/graph_gui.cpp b/src/graph_gui.cpp
index 65f688c5d..44d281a2e 100644
--- a/src/graph_gui.cpp
+++ b/src/graph_gui.cpp
@@ -419,6 +419,9 @@ protected:
 		}
 
 		/* draw lines and dots */
+		uint linewidth = _settings_client.gui.graph_line_thickness;
+		uint pointoffs1 = (linewidth + 1) / 2;
+		uint pointoffs2 = linewidth + 1 - pointoffs1;
 		for (int i = 0; i < this->num_dataset; i++) {
 			if (!HasBit(this->excluded_data, i)) {
 				/* Centre the dot between the grid lines. */
@@ -455,10 +458,10 @@ protected:
 						y = r.top + x_axis_offset - ((r.bottom - r.top) * datapoint) / (interval_size >> reduce_range);
 
 						/* Draw the point. */
-						GfxFillRect(x - 2, y - 2, x + 2, y + 2, colour);
+						GfxFillRect(x - pointoffs1, y - pointoffs1, x + pointoffs2, y + pointoffs2, colour);
 
 						/* Draw the line connected to the previous point. */
-						if (prev_x != INVALID_DATAPOINT_POS) GfxDrawLine(prev_x, prev_y, x, y, colour, 3);
+						if (prev_x != INVALID_DATAPOINT_POS) GfxDrawLine(prev_x, prev_y, x, y, colour, linewidth);
 
 						prev_x = x;
 						prev_y = y;