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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 7007394634
commit 6e0616d35b
2 changed files with 33 additions and 0 deletions
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1
config.def.h
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@ -41,6 +41,7 @@ static const char recolor_darkcolor[] = "#353535";
static const char recolor_lightcolor[] = "#DBDBDB"; static const char recolor_lightcolor[] = "#DBDBDB";
static const char search_highlight[] = "#9FBC00"; static const char search_highlight[] = "#9FBC00";
static const char select_text[] = "#000000";
/* statusbar */ /* statusbar */
static const char DEFAULT_TEXT[] = "[No Name]"; static const char DEFAULT_TEXT[] = "[No Name]";

32
zathura.c
View file

@ -185,6 +185,7 @@ struct
GdkColor recolor_darkcolor; GdkColor recolor_darkcolor;
GdkColor recolor_lightcolor; GdkColor recolor_lightcolor;
GdkColor search_highlight; GdkColor search_highlight;
GdkColor select_text;
PangoFontDescription *font; PangoFontDescription *font;
} Style; } Style;
@ -203,6 +204,12 @@ struct
int adjust_mode; int adjust_mode;
} Global; } Global;
struct
{
gdouble x;
gdouble y;
} SelectPoint;
struct struct
{ {
char* filename; char* filename;
@ -250,6 +257,7 @@ struct
GStaticMutex pdflib_lock; GStaticMutex pdflib_lock;
GStaticMutex pdf_obj_lock; GStaticMutex pdf_obj_lock;
GStaticMutex search_lock; GStaticMutex search_lock;
GStaticMutex select_lock;
} Lock; } Lock;
struct struct
@ -408,6 +416,7 @@ init_zathura()
g_static_mutex_init(&(Zathura.Lock.pdflib_lock)); g_static_mutex_init(&(Zathura.Lock.pdflib_lock));
g_static_mutex_init(&(Zathura.Lock.search_lock)); g_static_mutex_init(&(Zathura.Lock.search_lock));
g_static_mutex_init(&(Zathura.Lock.pdf_obj_lock)); g_static_mutex_init(&(Zathura.Lock.pdf_obj_lock));
g_static_mutex_init(&(Zathura.Lock.select_lock));
/* look */ /* look */
gdk_color_parse(default_fgcolor, &(Zathura.Style.default_fg)); gdk_color_parse(default_fgcolor, &(Zathura.Style.default_fg));
@ -429,6 +438,7 @@ init_zathura()
gdk_color_parse(recolor_darkcolor, &(Zathura.Style.recolor_darkcolor)); gdk_color_parse(recolor_darkcolor, &(Zathura.Style.recolor_darkcolor));
gdk_color_parse(recolor_lightcolor, &(Zathura.Style.recolor_lightcolor)); gdk_color_parse(recolor_lightcolor, &(Zathura.Style.recolor_lightcolor));
gdk_color_parse(search_highlight, &(Zathura.Style.search_highlight)); 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); Zathura.Style.font = pango_font_description_from_string(font);
/* other */ /* other */
@ -3334,12 +3344,34 @@ cb_view_button_pressed(GtkWidget* widget, GdkEventButton* event, gpointer data)
if(!Zathura.PDF.document) if(!Zathura.PDF.document)
return FALSE; 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; return TRUE;
} }
gboolean gboolean
cb_view_button_release(GtkWidget* widget, GdkEventButton* event, gpointer data) 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; return TRUE;
} }