Use getStringColor()

Author: robertoffmoura

plotly/plotlyfig_aux/core/updateAnnotation.m

@@ -108,7 +108,7 @@
     end
 
     col = round(255*text_data.Color);
-    annotation.font.color = sprintf("rgb(%d,%d,%d)", col);
+    annotation.font.color = getStringColor(col);
 
     annotation.font.family = matlab2plotlyfont(text_data.FontName);
 
@@ -132,7 +132,7 @@
 
     if ~ischar(text_data.EdgeColor)
         col = round(255*text_data.EdgeColora);
-        annotation.bordercolor = sprintf("rgb(%d,%d,%d)", col);
+        annotation.bordercolor = getStringColor(col);
     else
         %-none-%
         annotation.bordercolor = "rgba(0,0,0,0)";

plotly/plotlyfig_aux/core/updateColorbar.m

@@ -56,7 +56,7 @@
         end
     end
 
-    outlineColor = sprintf("rgb(%d,%d,%d)", outlineColor);
+    outlineColor = getStringColor(outlineColor);
     lineWidth = colorbarData.LineWidth ...
             * obj.PlotlyDefaults.AxisLineIncreaseFactor;
     tickLength = min(obj.PlotlyDefaults.MaxTickLength, ...
@@ -135,26 +135,23 @@
         end
 
         titleFontSize = 1.20 * colorbarTitleData.FontSize;
-        titleFontColor = sprintf("rgb(%d,%d,%d)", ...
-                round(255*colorbarTitleData.Color));
+        titleFontColor = getStringColor(round(255*colorbarTitleData.Color));
         titleFontFamily = matlab2plotlyfont(colorbarTitleData.FontName);
     elseif ~isempty(colorbarXLabelData.String)
         titleString = colorbarXLabelData.String;
         titleInterpreter = colorbarXLabelData.Interpreter;
 
         titleSide = 'right';
         titleFontSize = 1.20 * colorbarXLabelData.FontSize;
-        titleFontColor = sprintf("rgb(%d,%d,%d)", ...
-                round(255*colorbarXLabelData.Color));
+        titleFontColor = getStringColor(round(255*colorbarXLabelData.Color));
         titleFontFamily = matlab2plotlyfont(colorbarXLabelData.FontName);
     elseif ~isempty(colorbarYLabelData.String)
         titleString = colorbarYLabelData.String;
         titleInterpreter = colorbarYLabelData.Interpreter;
 
         titleSide = 'bottom';
         titleFontSize = 1.20 * colorbarYLabelData.FontSize;
-        titleFontColor = sprintf("rgb(%d,%d,%d)", ...
-                round(255*colorbarYLabelData.Color));
+        titleFontColor = getStringColor(round(255*colorbarYLabelData.Color));
         titleFontFamily = matlab2plotlyfont(colorbarYLabelData.FontName);
     else
         isTitle = false;
@@ -223,7 +220,7 @@
             bgColor = round(255*figureData.Color);
         end
 
-        obj.layout.plot_bgcolor = sprintf("rgb(%d,%d,%d)", bgColor);
+        obj.layout.plot_bgcolor = getStringColor(bgColor);
     end
 
     %-ASSOCIATED DATA-%

plotly/plotlyfig_aux/core/updateFigure.m

@@ -64,7 +64,7 @@
     obj.layout.height = h * obj.PlotlyDefaults.FigureIncreaseFactor;
 
     col = round(255*figure_data.Color);
-    obj.layout.paper_bgcolor = sprintf("rgb(%d,%d,%d)", col);
+    obj.layout.paper_bgcolor = getStringColor(col);
 
     obj.layout.hovermode = 'closest';
 

plotly/plotlyfig_aux/core/updateLegend.m

@@ -37,17 +37,17 @@
         obj.layout.legend.borderwidth = legend_data.LineWidth;
 
         col = round(255*legend_data.EdgeColor);
-        obj.layout.legend.bordercolor = sprintf("rgb(%d,%d,%d)", col);
+        obj.layout.legend.bordercolor = getStringColor(col);
 
         col = round(255*legend_data.Color);
-        obj.layout.legend.bgcolor = sprintf("rgb(%d,%d,%d)", col);
+        obj.layout.legend.bgcolor = getStringColor(col);
 
         obj.layout.legend.font.size = legend_data.FontSize;
         obj.layout.legend.font.family = ...
                 matlab2plotlyfont(legend_data.FontName);
 
         col = round(255*legend_data.TextColor);
-        obj.layout.legend.font.color = sprintf("rgb(%d,%d,%d)", col);
+        obj.layout.legend.font.color = getStringColor(col);
     end
 
     %-REVERT UNITS-%

plotly/plotlyfig_aux/core/updateLegendMultipleAxes.m

@@ -64,17 +64,17 @@
         obj.layout.legend.borderwidth = legendData.LineWidth;
 
         col = round(255*legendData.EdgeColor);
-        obj.layout.legend.bordercolor = sprintf("rgb(%d,%d,%d)", col);
+        obj.layout.legend.bordercolor = getStringColor(col);
 
         col = round(255*legendData.Color);
-        obj.layout.legend.bgcolor = sprintf("rgb(%d,%d,%d)", col);
+        obj.layout.legend.bgcolor = getStringColor(col);
 
         obj.layout.legend.font.size = legendData.FontSize;
         obj.layout.legend.font.family = ...
                 matlab2plotlyfont(legendData.FontName);
 
         col = round(255*legendData.TextColor);
-        obj.layout.legend.font.color = sprintf("rgb(%d,%d,%d)", col);
+        obj.layout.legend.font.color = getStringColor(col);
     end
 
     %-REVERT UNITS-%

plotly/plotlyfig_aux/core/updateTernaryColorbar.m

@@ -108,21 +108,21 @@
         colorbar.titlefont.family = ...
                 matlab2plotlyfont(colorbarTitleData.FontName);
         col = round(255*colorbarTitleData.Color);
-        colorbar.titlefont.color = sprintf("rgb(%d,%d,%d)", col);
+        colorbar.titlefont.color = getStringColor(col);
         colorbar.titlefont.size = 1.20 * colorbarTitleData.FontSize;
     elseif ~isempty(colorbarXLabelData.String)
         colorbar.titleside = 'right';
         colorbar.titlefont.family = ...
                 matlab2plotlyfont(colorbarXLabelData.FontName);
         col = round(255*colorbarXLabelData.Color);
-        colorbar.titlefont.color = sprintf("rgb(%d,%d,%d)", col);
+        colorbar.titlefont.color = getStringColor(col);
         colorbar.titlefont.size = 1.20 * colorbarXLabelData.FontSize;
     elseif ~isempty(colorbarYLabelData.String)
         colorbar.titleside = 'bottom';
         colorbar.titlefont.family = ...
                 matlab2plotlyfont(colorbarYLabelData.FontName);
         col = round(255*colorbarYLabelData.Color);
-        colorbar.titlefont.color = sprintf("rgb(%d,%d,%d)", col);
+        colorbar.titlefont.color = getStringColor(col);
         colorbar.titlefont.size = 1.20 * colorbarYLabelData.FontSize;
     end
 
@@ -168,7 +168,7 @@
         end
     end
 
-    colorbarColor = sprintf("rgb(%d,%d,%d)", col);
+    colorbarColor = getStringColor(col);
 
     colorbar.outlinecolor = colorbarColor;
     colorbar.tickcolor = colorbarColor;
@@ -283,7 +283,7 @@
             col = round(255*figureData.Color);
         end
 
-        obj.layout.plot_bgcolor = sprintf("rgb(%d,%d,%d)", col);
+        obj.layout.plot_bgcolor = getStringColor(col);
     end
 
     %-ASSOCIATED DATA-%
@@ -301,11 +301,9 @@
         for n = 1:nticks-1
             col = 1-colorData(n);
             colorscale{m} = {colorIndex(n), ...
-                    sprintf("rgb(%d,%d,%d)", ...
-                    round(255*[col, col, col]))};
+                    getStringColor(round(255*[col, col, col]))};
             colorscale{m+1} = {colorIndex(n+1), ...
-                    sprintf("rgb(%d,%d,%d)", ...
-                    round(255*[col, col, col]))};
+                    getStringColor(round(255*[col, col, col]))};
             m = 2*n+1;
         end
         obj.data{colorbarDataIndex}.marker.color = colorbarData.Ticks;

plotly/plotlyfig_aux/core/updateTiledLayoutAnnotation.m

@@ -37,7 +37,7 @@
     obj.layout.annotations{anIndex}.y = 0.95;
 
     %-font properties-%
-    titleColor = sprintf("rgb(%d,%d,%d)", round(255*titleStruct.Color));
+    titleColor = getStringColor(round(255*titleStruct.Color));
     titleSize = titleStruct.FontSize;
     titleFamily = matlab2plotlyfont(titleStruct.FontName);
 

plotly/plotlyfig_aux/handlegraphics/UpdateGeoAxes.m

@@ -50,8 +50,8 @@ function UpdateGeoAxes(obj, geoIndex)
         if strcmpi(geoData.Grid, 'on')
             geoaxes.lataxis.showgrid = true;
             geoaxes.lataxis.gridwidth = geoData.LineWidth;
-            geoaxes.lataxis.gridcolor = sprintf("rgba(%d,%d,%d,%f)", ...
-                    [round(255*geoData.GridColor) geoData.GridAlpha]);
+            geoaxes.lataxis.gridcolor = getStringColor( ...
+                    round(255*geoData.GridColor), geoData.GridAlpha);
         end
     end
 
@@ -66,8 +66,8 @@ function UpdateGeoAxes(obj, geoIndex)
         if strcmpi(geoData.Grid, 'on')
             geoaxes.lonaxis.showgrid = true;
             geoaxes.lonaxis.gridwidth = geoData.LineWidth;
-            geoaxes.lonaxis.gridcolor = sprintf("rgba(%d,%d,%d,%f)", ...
-                    [round(255*geoData.GridColor) geoData.GridAlpha]);
+            geoaxes.lonaxis.gridcolor = getStringColor( ...
+                    round(255*geoData.GridColor), geoData.GridAlpha);
         end
     end
 
@@ -103,7 +103,7 @@ function UpdateGeoAxes(obj, geoIndex)
             lons(t) = child(t).Position(2);
             sizes(t) = child(t).FontSize;
             families{t} = matlab2plotlyfont(child(t).FontName);
-            colors{t} = sprintf('rgb(%f,%f,%f)', child(t).Color);
+            colors{t} = getStringColor(round(255*child(t).Color));
 
             if strcmpi(child(t).HorizontalAlignment, 'left')
                 pos{t} = 'right';

plotly/plotlyfig_aux/handlegraphics/updateBar3.m

@@ -71,7 +71,7 @@
     if isnumeric(bar_data.FaceColor)
         %-paper_bgcolor-%
         col = round(255*bar_data.FaceColor);
-        col = sprintf("rgb(%d,%d,%d)", col);
+        col = getStringColor(col);
     else
         switch bar_data.FaceColor
             case 'none'
@@ -88,7 +88,7 @@
                     case 'direct'
                         col = round(255*(cmap(cdata(1,1),:)));
                 end
-                col = sprintf("rgb(%d,%d,%d)", col);
+                col = getStringColor(col);
             case 'auto'
                 col = 'rgb(0,114,189)';
         end

plotly/plotlyfig_aux/handlegraphics/updateBar3h.m

@@ -71,7 +71,7 @@
     if isnumeric(bar_data.FaceColor)
         %-paper_bgcolor-%
         col = round(255*bar_data.FaceColor);
-        col = sprintf("rgb(%d,%d,%d)", col);
+        col = getStringColor(col);
     else
         switch bar_data.FaceColor
             case 'none'
@@ -88,7 +88,7 @@
                     case 'direct'
                         col = round(255*(cmap(cdata(1,1),:)));
                 end
-                col = sprintf("rgb(%d,%d,%d)", col);
+                col = getStringColor(col);
             case 'auto'
                 col = 'rgb(0,113.985,188.955)';
         end