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Histogram and Navigator now handle Hi-DPI.

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+ widgets are now sized depending on Hi-DPI
see issue #3547
This commit is contained in:
Hombre
2019-01-04 15:32:35 +01:00
parent 92ed81a1fe
commit 97824da6de
9 changed files with 103 additions and 86 deletions
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13
rtgui/previewwindow.cc
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@@ -152,6 +152,7 @@ bool PreviewWindow::on_draw(const ::Cairo::RefPtr< Cairo::Context> &cr)
int x, y, w, h;
getObservedFrameArea (x, y, w, h);
if (x>imgX || y>imgY || w < imgW || h < imgH) {
double s = RTScalable::getScale();
double rectX = x + 0.5;
double rectY = y + 0.5;
double rectW = std::min(w, (int)(imgW - (x - imgX) - 1));
@@ -159,9 +160,9 @@ bool PreviewWindow::on_draw(const ::Cairo::RefPtr< Cairo::Context> &cr)
// draw a black "shadow" line
cr->set_source_rgba (0.0, 0.0, 0.0, 0.65);
cr->set_line_width (1.);
cr->set_line_width (1. * s);
cr->set_line_join(Cairo::LINE_JOIN_MITER);
cr->rectangle (rectX + 1., rectY + 1, rectW, rectH);
cr->rectangle (rectX + 1. * s, rectY + 1. * s, rectW - 2. * s, rectH - 2. * s);
cr->stroke ();
// draw a "frame" line. Color of frame line can be set in preferences
@@ -302,14 +303,14 @@ Gtk::SizeRequestMode PreviewWindow::get_request_mode_vfunc () const
void PreviewWindow::get_preferred_height_vfunc (int &minimum_height, int &natural_height) const
{
minimum_height= 50;
natural_height = 100;
minimum_height= 50 * RTScalable::getScale();
natural_height = 100 * RTScalable::getScale();
}
void PreviewWindow::get_preferred_width_vfunc (int &minimum_width, int &natural_width) const
{
minimum_width = 80;
natural_width = 120;
minimum_width = 80 * RTScalable::getScale();
natural_width = 120 * RTScalable::getScale();
}
void PreviewWindow::get_preferred_height_for_width_vfunc (int width, int &minimum_height, int &natural_height) const