From 719ee36f5c57423e41078d7ddd57f0f56fa2cbaf Mon Sep 17 00:00:00 2001
From: Thomas Geymayer <tomgey@gmail.com>
Date: Sun, 27 Jul 2014 11:05:49 +0200
Subject: [PATCH] Canvas: backdrop/stroke option for text (based on Gijs
patch).
---
simgear/canvas/elements/CanvasText.cxx | 15 +++++++++++++++
1 file changed, 15 insertions(+)
diff --git a/simgear/canvas/elements/CanvasText.cxx b/simgear/canvas/elements/CanvasText.cxx
index d99760a3..6ef37819 100644
--- a/simgear/canvas/elements/CanvasText.cxx
+++ b/simgear/canvas/elements/CanvasText.cxx
@@ -38,6 +38,7 @@ namespace canvas
void setCharacterAspect(float aspect);
void setLineHeight(float factor);
void setFill(const std::string& fill);
+ void setStroke(const std::string& color);
void setBackgroundColor(const std::string& fill);
SGVec2i sizeForWidth(int w) const;
@@ -88,6 +89,19 @@ namespace canvas
setColor( color );
}
+ //----------------------------------------------------------------------------
+ void Text::TextOSG::setStroke(const std::string& stroke)
+ {
+ osg::Vec4 color;
+ if( stroke == "none" || !parseColor(stroke, color) )
+ setBackdropType(NONE);
+ else
+ {
+ setBackdropType(OUTLINE);
+ setBackdropColor(color);
+ }
+ }
+
//----------------------------------------------------------------------------
void Text::TextOSG::setBackgroundColor(const std::string& fill)
{
@@ -546,6 +560,7 @@ namespace canvas
addStyle("fill", "color", &TextOSG::setFill, text);
addStyle("background", "color", &TextOSG::setBackgroundColor, text);
+ addStyle("stroke", "color", &TextOSG::setStroke, text);
addStyle("character-size",
"numeric",
static_cast<
--
2.39.5