[chronojump] CairoBars encoder do not show grid/axis/white rectangle under resultOnBar

[Xavier de Blas <xaviblas src gnome org>]

commit 2a6e4e36732ad83e649bd35236eb7c99a753a749
Author: Xavier de Blas <xaviblas gmail com>
Date:   Wed Mar 23 17:31:25 2022 +0100

    CairoBars encoder do not show grid/axis/white rectangle under resultOnBar

 src/gui/cairo/bars.cs   | 49 +++++++++++++++++++++++++++++++++----------------
 src/gui/eventExecute.cs | 20 ++++++++++----------
 2 files changed, 43 insertions(+), 26 deletions(-)
---
diff --git a/src/gui/cairo/bars.cs b/src/gui/cairo/bars.cs
index 73435d878..92ed581e4 100644
--- a/src/gui/cairo/bars.cs
+++ b/src/gui/cairo/bars.cs
@@ -34,6 +34,9 @@ public abstract class CairoBars : CairoGeneric
        protected int marginForBottomNames;
        protected string title;
        protected bool clickable;
+       protected bool paintAxis;
+       protected bool paintGrid; //if paint grid, then paint a rectangle below resultOnBar (on encoder: 
false)
+
        //protected string jumpType;
        //protected string runType;
        protected string date;
@@ -342,7 +345,7 @@ public abstract class CairoBars : CairoGeneric
 
        protected abstract void findMaximums(); //includes point and guides
 
-       protected void paintAxis(int width)
+       protected void paintAxisDo (int width)
        {
                g.LineWidth = width;
                g.MoveTo(leftMargin, topMargin);
@@ -697,14 +700,17 @@ public abstract class CairoBars : CairoGeneric
                        yStart = alto - te.Height;
                */
 
-               if(textAboveBar)
-                       g.SetSourceColor(white); //to just hide the horizontal grid
-               else
-                       g.SetSourceColor(yellow); //to have contrast with the bar
+               if(paintGrid)
+               {
+                       if(textAboveBar)
+                               g.SetSourceColor(white); //to just hide the horizontal grid
+                       else
+                               g.SetSourceColor(yellow); //to have contrast with the bar
 
-               //g.Rectangle(x - te.Width/2 -1, yStart-1, te.Width +2, te.Height+2);
-               g.Rectangle(x - te.Width/2, yStart, te.Width, te.Height);
-               g.Fill();
+                       //g.Rectangle(x - te.Width/2 -1, yStart-1, te.Width +2, te.Height+2);
+                       g.Rectangle(x - te.Width/2, yStart, te.Width, te.Height);
+                       g.Fill();
+               }
 
                //write text
                g.SetSourceColor(black);
@@ -763,7 +769,7 @@ public abstract class CairoBars : CairoGeneric
        */
 
        //reccomended to 1st paint the grid, then the axis
-       protected void paintGrid(gridTypes gridType, bool niceAutoValues)
+       protected void paintGridDo (gridTypes gridType, bool niceAutoValues)
        {
                if(minY == maxY)
                        return;
@@ -828,10 +834,12 @@ public class CairoBars1Series : CairoBars
        }
 
        //regular constructor
-       public CairoBars1Series (DrawingArea area, bool clickable)
+       public CairoBars1Series (DrawingArea area, bool clickable, bool paintAxis, bool paintGrid)
        {
                this.area = area;
                this.clickable = clickable;
+               this.paintAxis = paintAxis;
+               this.paintGrid = paintGrid;
 
                this.colorSerieA = colorFromGdk(Config.ColorBackground); //but note if we are using system 
colors, this will not match
        }
@@ -915,8 +923,12 @@ public class CairoBars1Series : CairoBars
                 findMaximums();
 
                g.SetFontSize(textHeight);
-               paintAxis(2);
-               paintGrid(gridTypes.HORIZONTALLINES, true);
+
+               if(paintAxis)
+                       paintAxisDo (2);
+
+               if(paintGrid)
+                       paintGridDo (gridTypes.HORIZONTALLINES, true);
                //g.SetFontSize(textHeight);
 
                if(cairoBarsGuideManage != null)
@@ -970,11 +982,13 @@ public class CairoBarsNHSeries : CairoBars
        }
 
        //regular constructor
-       public CairoBarsNHSeries (DrawingArea area, bool showLegend, bool clickable)
+       public CairoBarsNHSeries (DrawingArea area, bool showLegend, bool clickable, bool paintAxis, bool 
paintGrid)
        {
                this.area = area;
                this.showLegend = showLegend;
                this.clickable = clickable;
+               this.paintAxis = paintAxis;
+               this.paintGrid = paintGrid;
 
                colorSerieA = colorFromGdk(UtilGtk.GetColorShifted(Config.ColorBackground,
                                        ! UtilGtk.ColorIsDark(Config.ColorBackground)));
@@ -1288,9 +1302,12 @@ public class CairoBarsNHSeries : CairoBars
                 findMaximums();
 
                g.SetFontSize(textHeight);
-               paintAxis(2);
-               //paintAxis(2, textHeight -2);
-               paintGrid(gridTypes.HORIZONTALLINES, true);
+
+               if(paintAxis)
+                       paintAxisDo (2);
+
+               if(paintGrid)
+                       paintGridDo (gridTypes.HORIZONTALLINES, true);
                //g.SetFontSize(textHeight);
 
                if(cairoBarsGuideManage != null)
diff --git a/src/gui/eventExecute.cs b/src/gui/eventExecute.cs
index b59f0f144..47ebe0a20 100644
--- a/src/gui/eventExecute.cs
+++ b/src/gui/eventExecute.cs
@@ -2537,11 +2537,11 @@ public class CairoPaintBarsPreJumpSimple : CairoPaintBarsPre
                        UseHeights = false;
 
                if(showBarA && showBarB) //Dja, Djna
-                       cb = new CairoBarsNHSeries (darea, true, false);
+                       cb = new CairoBarsNHSeries (darea, true, false, true, true);
                else if (showBarA) //takeOff, takeOffWeight
-                       cb = new CairoBars1Series (darea, false);
+                       cb = new CairoBars1Series (darea, false, true, true);
                else //rest of the jumps: sj, cmj, ..
-                       cb = new CairoBars1Series (darea, false);
+                       cb = new CairoBars1Series (darea, false, true, true);
 
                if(UseHeights) {
                        cb.YVariable = Catalog.GetString("Height");
@@ -2679,7 +2679,7 @@ public class CairoPaintBarsPreJumpReactive : CairoPaintBarsPre
 
        protected override void paintSpecific()
        {
-               cb = new CairoBarsNHSeries (darea, true, false);
+               cb = new CairoBarsNHSeries (darea, true, false, true, true);
 
                cb.YVariable = Catalog.GetString("Time");
                cb.YUnits = "s";
@@ -2809,7 +2809,7 @@ public class CairoPaintBarsPreRunSimple : CairoPaintBarsPre
 
        protected override void paintSpecific()
        {
-               CairoBars1Series cb = new CairoBars1Series (darea, false);
+               CairoBars1Series cb = new CairoBars1Series (darea, false, true, true);
 
                cb.YVariable = Catalog.GetString("Speed");
                cb.YUnits = "m/s";
@@ -2910,7 +2910,7 @@ public class CairoPaintBarsPreRunInterval : CairoPaintBarsPre
 
        protected override void paintSpecific()
        {
-               CairoBars1Series cb = new CairoBars1Series (darea, false);
+               CairoBars1Series cb = new CairoBars1Series (darea, false, true, true);
 
                cb.YVariable = Catalog.GetString("Speed");
                cb.YUnits = "m/s";
@@ -3065,7 +3065,7 @@ public class CairoPaintBarsPreJumpReactiveRealtimeCapture : CairoPaintBarsPre
                if(tv_l.Count != tc_l.Count)
                        return;
 
-               cb = new CairoBarsNHSeries (darea, true, false);
+               cb = new CairoBarsNHSeries (darea, true, false, true, true);
 
                cb.YVariable = Catalog.GetString("Time");
                cb.YUnits = "s";
@@ -3232,7 +3232,7 @@ public class CairoPaintBarsPreRunIntervalRealtimeCapture : CairoPaintBarsPre
                //if(ifRSAstartRest)
                //      return;
 
-               cb = new CairoBars1Series (darea, false);
+               cb = new CairoBars1Series (darea, false, true, true);
 
                cb.YVariable = Catalog.GetString("Speed");
                cb.YUnits = "m/s";
@@ -3765,9 +3765,9 @@ public class CairoPaintBarplotPreEncoder : CairoPaintBarsPre
        private void paintSpecificDo ()
        {
                if(pegbe.eccon == "c")
-                       cb = new CairoBars1Series (darea, ! pegbe.capturing);
+                       cb = new CairoBars1Series (darea, ! pegbe.capturing, false, false);
                else
-                       cb = new CairoBarsNHSeries (darea, false, ! pegbe.capturing);
+                       cb = new CairoBarsNHSeries (darea, false, ! pegbe.capturing, false, false);
 
                //LogB.Information("data_l.Count: " + data_l.Count.ToString());
                //cb.GraphInit(fontStr, true, false); //usePersonGuides, useGroupGuides