Change aspect ratio of histogram (make bigger)
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@ -446,7 +446,7 @@ void HistogramRGBArea::get_preferred_height_for_width_vfunc (int width, int &min
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int bHeight = width / 30;
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if (bHeight > 10) {
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bHeight = 10;
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bHeight = 10; // it would be useful to scale this based on display dpi
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} else if (bHeight < 5 ) {
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bHeight = 5;
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}
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@ -455,6 +455,7 @@ void HistogramRGBArea::get_preferred_height_for_width_vfunc (int width, int &min
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natural_height = bHeight;
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}
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// unused?
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void HistogramRGBArea::get_preferred_width_for_height_vfunc (int height, int &minimum_width, int &natural_width) const
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{
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get_preferred_width_vfunc (minimum_width, natural_width);
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@ -709,7 +710,7 @@ Gtk::SizeRequestMode HistogramArea::get_request_mode_vfunc () const
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void HistogramArea::get_preferred_height_vfunc (int &minimum_height, int &natural_height) const
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{
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int minimumWidth = 0;
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int naturalWidth = 0;
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int naturalWidth = 0; // unused?
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get_preferred_width_vfunc (minimumWidth, naturalWidth);
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get_preferred_height_for_width_vfunc (minimumWidth, minimum_height, natural_height);
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}
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@ -722,18 +723,24 @@ void HistogramArea::get_preferred_width_vfunc (int &minimum_width, int &natural_
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void HistogramArea::get_preferred_height_for_width_vfunc (int width, int &minimum_height, int &natural_height) const
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{
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int gHeight = width / 2;
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/*int gHeight = width / 2;
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if (gHeight > 150) {
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gHeight = 150;
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} else if (gHeight < 100) {
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gHeight = 100;
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}*/
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inf gHeight = width; // aspect ratio 1:1 should fit on most monitors
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if (gHeight < 100) {
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gHeight = 100;
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}
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minimum_height = gHeight * 0.7;
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natural_height = gHeight;
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}
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//unused?
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void HistogramArea::get_preferred_width_for_height_vfunc (int height, int &minimum_width, int &natural_width) const
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{
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get_preferred_width_vfunc (minimum_width, natural_width);
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