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Add pointer indicator for vectorscopes

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This commit is contained in:
Lawrence Lee
2020-08-08 12:57:38 -07:00
parent f779527833
commit 6c53317ac1
2 changed files with 89 additions and 19 deletions
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8
rtgui/histogrampanel.h
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@@ -182,16 +182,22 @@ protected:
bool rawMode;
bool isPressed;
double movingPosition;
bool needPointer;
double padding = 5.0;
HistogramAreaIdleHelper* haih;
int pointer_red, pointer_green, pointer_blue;
float pointer_a, pointer_b;
public:
explicit HistogramArea(DrawModeListener *fml = nullptr);
~HistogramArea() override;
void updateBackBuffer ();
/// Update pointer values. Returns true if widget needs redrawing.
bool updatePointer(int r, int g, int b, const Glib::ustring &profile = "", const Glib::ustring &profileW = "");
void update(
const LUTu& histRed,
const LUTu& histGreen,
@@ -210,7 +216,7 @@ public:
const int waveformBlue[][256],
const int waveformLuma[][256]
);
void updateOptions (bool r, bool g, bool b, bool l, bool c, bool raw, int mode, int type);
void updateOptions (bool r, bool g, bool b, bool l, bool c, bool raw, int mode, int type, bool pointer);
void on_realize() override;
bool on_draw(const ::Cairo::RefPtr< Cairo::Context> &cr) override;
bool on_button_press_event (GdkEventButton* event) override;