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Draw marked area

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This commit draws an rectangle in the marked area.
This commit is contained in:
Moritz Lipp 2010-04-13 00:22:56 +02:00
parent 68d74e09f8
commit 97a878a317
2 changed files with 33 additions and 0 deletions
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1
config.def.h
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@ -40,6 +40,7 @@ static const char recolor_darkcolor[] = "#353535";
static const char recolor_lightcolor[] = "#DBDBDB";
static const char search_highlight[] = "#9FBC00";
static const char select_text[] = "#000000";
/* statusbar */
static const char DEFAULT_TEXT[] = "[No Name]";

32
zathura.c
View File

@ -182,6 +182,7 @@ struct
GdkColor recolor_darkcolor;
GdkColor recolor_lightcolor;
GdkColor search_highlight;
GdkColor select_text;
PangoFontDescription *font;
} Style;
@ -198,6 +199,12 @@ struct
int adjust_mode;
} Global;
struct
{
gdouble x;
gdouble y;
} SelectPoint;
struct
{
char* filename;
@ -244,6 +251,7 @@ struct
GStaticMutex pdflib_lock;
GStaticMutex document_lock;
GStaticMutex search_lock;
GStaticMutex select_lock;
} Lock;
struct
@ -391,6 +399,7 @@ init_zathura()
/* init mutexes */
g_static_mutex_init(&(Zathura.Lock.pdflib_lock));
g_static_mutex_init(&(Zathura.Lock.search_lock));
g_static_mutex_init(&(Zathura.Lock.select_lock));
g_static_mutex_init(&(Zathura.Lock.document_lock));
/* look */
@ -413,6 +422,7 @@ init_zathura()
gdk_color_parse(recolor_darkcolor, &(Zathura.Style.recolor_darkcolor));
gdk_color_parse(recolor_lightcolor, &(Zathura.Style.recolor_lightcolor));
gdk_color_parse(search_highlight, &(Zathura.Style.search_highlight));
gdk_color_parse(select_text, &(Zathura.Style.select_text));
Zathura.Style.font = pango_font_description_from_string(font);
/* other */
@ -3091,12 +3101,34 @@ cb_view_button_pressed(GtkWidget* widget, GdkEventButton* event, gpointer data)
if(!Zathura.PDF.document)
return FALSE;
/* clean page */
draw(Zathura.PDF.page_number);
g_static_mutex_lock(&(Zathura.Lock.select_lock));
Zathura.SelectPoint.x = event->x;
Zathura.SelectPoint.y = event->y;
g_static_mutex_unlock(&(Zathura.Lock.select_lock));
return TRUE;
}
gboolean
cb_view_button_release(GtkWidget* widget, GdkEventButton* event, gpointer data)
{
if(!Zathura.PDF.document)
return FALSE;
g_static_mutex_lock(&(Zathura.Lock.select_lock));
cairo_t *cairo = cairo_create(Zathura.PDF.surface);
cairo_set_source_rgba(cairo, Zathura.Style.select_text.red, Zathura.Style.select_text.green,
Zathura.Style.select_text.blue, TRANSPARENCY);
cairo_rectangle(cairo, event->x, event->y, (Zathura.SelectPoint.x - event->x),
(Zathura.SelectPoint.y - event->y));
cairo_fill(cairo);
g_static_mutex_unlock(&(Zathura.Lock.select_lock));
gtk_widget_queue_draw(Zathura.UI.drawing_area);
return TRUE;
}