X-Git-Url: http://git.code-monkey.de/?p=pulseview.git;a=blobdiff_plain;f=pv%2Fview%2Fanalogsignal.hpp;h=eef424d5bafb1f871381476998b2e1c02830d648;hp=32af0171399e0864143048f62654f1f7b8fb9567;hb=60938e0430a0d08792ba53b86ca94153baaed74d;hpb=b8c4a95bc26d2976ea80001846d1ab7eb15cd3d5

diff --git a/pv/view/analogsignal.hpp b/pv/view/analogsignal.hpp
index 32af017..eef424d 100644
--- a/pv/view/analogsignal.hpp
+++ b/pv/view/analogsignal.hpp
@@ -49,6 +49,7 @@ private:
 	static const QColor GridMajorColor, GridMinorColor;
 	static const QColor SamplingPointColour;
 
+	static const int64_t TracePaintBlockSize;
 	static const float EnvelopeThreshold;
 
 	static const int MaximumVDivs;
@@ -99,21 +100,21 @@ public:
 	 * @param p the QPainter to paint into.
 	 * @param pp the painting parameters object to paint with..
 	 */
-	void paint_back(QPainter &p, const ViewItemPaintParams &pp);
+	void paint_back(QPainter &p, ViewItemPaintParams &pp);
 
 	/**
 	 * Paints the mid-layer of the signal with a QPainter
 	 * @param p the QPainter to paint into.
 	 * @param pp the painting parameters object to paint with..
 	 */
-	void paint_mid(QPainter &p, const ViewItemPaintParams &pp);
+	void paint_mid(QPainter &p, ViewItemPaintParams &pp);
 
 	/**
 	 * Paints the foreground layer of the item with a QPainter
 	 * @param p the QPainter to paint into.
 	 * @param pp the painting parameters object to paint with.
 	 */
-	void paint_fore(QPainter &p, const ViewItemPaintParams &pp);
+	void paint_fore(QPainter &p, ViewItemPaintParams &pp);
 
 private:
 	void paint_grid(QPainter &p, int y, int left, int right);
@@ -128,7 +129,7 @@ private:
 		int y, int left, const int64_t start, const int64_t end,
 		const double pixels_offset, const double samples_per_pixel);
 
-	void paint_logic_mid(QPainter &p, const ViewItemPaintParams &pp);
+	void paint_logic_mid(QPainter &p, ViewItemPaintParams &pp);
 
 	void paint_logic_caps(QPainter &p, QLineF *const lines,
 		vector< pair<int64_t, bool> > &edges,