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Change aspect ratio of histogram (make bigger)

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This commit is contained in:
Thanatomanic 2018-06-15 07:08:02 +02:00
parent c4853034ed
commit 646d1edcd2
1 changed files with 11 additions and 4 deletions
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15
rtgui/histogrampanel.cc
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@ -446,7 +446,7 @@ void HistogramRGBArea::get_preferred_height_for_width_vfunc (int width, int &min
int bHeight = width / 30; int bHeight = width / 30;
if (bHeight > 10) { if (bHeight > 10) {
bHeight = 10; bHeight = 10; // it would be useful to scale this based on display dpi
} else if (bHeight < 5 ) { } else if (bHeight < 5 ) {
bHeight = 5; bHeight = 5;
} }
@ -455,6 +455,7 @@ void HistogramRGBArea::get_preferred_height_for_width_vfunc (int width, int &min
natural_height = bHeight; natural_height = bHeight;
} }
// unused?
void HistogramRGBArea::get_preferred_width_for_height_vfunc (int height, int &minimum_width, int &natural_width) const void HistogramRGBArea::get_preferred_width_for_height_vfunc (int height, int &minimum_width, int &natural_width) const
{ {
get_preferred_width_vfunc (minimum_width, natural_width); get_preferred_width_vfunc (minimum_width, natural_width);
@ -709,7 +710,7 @@ Gtk::SizeRequestMode HistogramArea::get_request_mode_vfunc () const
void HistogramArea::get_preferred_height_vfunc (int &minimum_height, int &natural_height) const void HistogramArea::get_preferred_height_vfunc (int &minimum_height, int &natural_height) const
{ {
int minimumWidth = 0; int minimumWidth = 0;
int naturalWidth = 0; int naturalWidth = 0; // unused?
get_preferred_width_vfunc (minimumWidth, naturalWidth); get_preferred_width_vfunc (minimumWidth, naturalWidth);
get_preferred_height_for_width_vfunc (minimumWidth, minimum_height, natural_height); get_preferred_height_for_width_vfunc (minimumWidth, minimum_height, natural_height);
} }
@ -722,18 +723,24 @@ void HistogramArea::get_preferred_width_vfunc (int &minimum_width, int &natural_
void HistogramArea::get_preferred_height_for_width_vfunc (int width, int &minimum_height, int &natural_height) const void HistogramArea::get_preferred_height_for_width_vfunc (int width, int &minimum_height, int &natural_height) const
{ {
int gHeight = width / 2; /*int gHeight = width / 2;
if (gHeight > 150) { if (gHeight > 150) {
gHeight = 150; gHeight = 150;
} else if (gHeight < 100) { } else if (gHeight < 100) {
gHeight = 100; gHeight = 100;
} }*/
inf gHeight = width; // aspect ratio 1:1 should fit on most monitors
if (gHeight < 100) {
gHeight = 100;
}
minimum_height = gHeight * 0.7; minimum_height = gHeight * 0.7;
natural_height = gHeight; natural_height = gHeight;
} }
//unused?
void HistogramArea::get_preferred_width_for_height_vfunc (int height, int &minimum_width, int &natural_width) const void HistogramArea::get_preferred_width_for_height_vfunc (int height, int &minimum_width, int &natural_width) const
{ {
get_preferred_width_vfunc (minimum_width, natural_width); get_preferred_width_vfunc (minimum_width, natural_width);