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Big update: 1) implemented scalable histogram (TooWaBoo's CSS untested but probably unnecessary now); 2) reverted graphical changes; 3) gridlines now multiply based on height and width; 4) removed cube-scaling; 5) implementend double-log scaling as the third alternative based on suggestion by @iliasg

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Thanatomanic
2018-06-17 10:01:16 +02:00
parent c8bddca09b
commit 9e735b2640
4 changed files with 121 additions and 162 deletions
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17
rtgui/histogrampanel.h
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@@ -100,14 +100,6 @@ private:
// Some ...
};
/*class FullModeListener
{
public:
virtual ~FullModeListener() {}
virtual void toggle_button_full () {}
};*/
class DrawModeListener
{
public:
@@ -125,12 +117,12 @@ protected:
LUTu lhistRaw, rhistRaw, ghistRaw, bhistRaw;
bool valid;
int drawMode;
DrawModeListener *myDrawModeListener;
int drawMode;
DrawModeListener *myDrawModeListener;
int oldwidth, oldheight;
bool needLuma, needRed, needGreen, needBlue, rawMode, needChroma;
HistogramAreaIdleHelper* haih;
@@ -154,8 +146,7 @@ private:
void get_preferred_width_vfunc (int &minimum_width, int &natural_width) const;
void get_preferred_height_for_width_vfunc (int width, int &minimum_height, int &natural_height) const;
void get_preferred_width_for_height_vfunc (int height, int &minimum_width, int &natural_width) const;
double scalingFunctionLog(double vsize, double val);
double scalingFunctionCube(double vsize, double val);
double scalingFunctionLog (double vsize, double val);
};
class HistogramPanel : public Gtk::Grid, public PointerMotionListener, public DrawModeListener