Merge pull request #522 from vizzuhq/fix_resize_issue

Set font size when resize happens

Author: schaumb

CHANGELOG.md

@@ -15,6 +15,7 @@
 - Dimension axis density on sorted values was wrongly calculated.
 - Tooltip with 'seriesName' does not rewrite first series data.
 - Handle as different category the empty string and the missing value.
+- On chart resize, the font size is recalculated. 
 
 ### Added
 

src/chart/main/chart.cpp

@@ -40,10 +40,12 @@ Chart::Chart() :
 void Chart::setBoundRect(const Geom::Rect &rect)
 {
 	if (actPlot) {
-		actPlot->getStyle().setup();
-		layout.setBoundary(rect,
-		    actPlot->getStyle(),
-		    actPlot->getOptions());
+		auto &style = actPlot->getStyle();
+		style.setup();
+		if (!actStyles.fontSize)
+			computedStyles.fontSize = style.fontSize = Gfx::Length{
+			    Styles::Sheet::baseFontSize(rect.size, true)};
+		layout.setBoundary(rect, style, actPlot->getOptions());
 	}
 	else {
 		layout.setBoundary(rect,

test/qtest/window.cpp

@@ -96,12 +96,4 @@ bool Window::eventFilter(QObject *, QEvent *event)
 	}
 	return false;
 }
-void Window::resizeEvent(QResizeEvent *)
-{
-	try {
-		chart.getChart().getChart().setKeyframe();
-		chart.getChart().getChart().animate();
-	}
-	catch (...) {
-	}
-}
+void Window::resizeEvent(QResizeEvent *) { update(); }