mirrors/zathura
1
0
Fork 0
mirror of https://git.pwmt.org/pwmt/zathura.git synced 2024-12-29 12:55:59 +01:00
Code Issues Projects Releases Packages Wiki Activity

Adjust width

Browse source 
Implemented the function to adjust the page size to the width or fit
best in the given window area.
This commit is contained in:
Moritz Lipp 2010-01-28 14:06:27 +01:00
parent e0f8bdc3b4
commit d0190bdac6
1 changed files with 28 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

28
zathura.c
View file

@ -842,7 +842,35 @@ sc_abort(Argument* argument)
void void
sc_adjust_window(Argument* argument) sc_adjust_window(Argument* argument)
{ {
GtkAdjustment* adjustment;
double view_size;
double page_width;
double page_height;
if(argument->n == ADJUST_WIDTH)
adjustment = gtk_scrolled_window_get_vadjustment(Zathura.UI.view);
else
adjustment = gtk_scrolled_window_get_hadjustment(Zathura.UI.view);
view_size = gtk_adjustment_get_page_size(adjustment);
pthread_mutex_lock(&(Zathura.PDF.pages[Zathura.PDF.page_number]->lock));
poppler_page_get_size(Zathura.PDF.pages[Zathura.PDF.page_number]->page, &page_width, &page_height);
pthread_mutex_unlock(&(Zathura.PDF.pages[Zathura.PDF.page_number]->lock));
if ((Zathura.PDF.rotate == 90) || (Zathura.PDF.rotate == 270))
{
double swap = page_width;
page_width = page_height;
page_height = swap;
}
if(argument->n == ADJUST_WIDTH)
Zathura.PDF.scale = (view_size / page_height) * 100;
else
Zathura.PDF.scale = (view_size / page_width) * 100;
draw(Zathura.PDF.page_number);
} }
void void