**
** \legal
** Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley
-** Copyright 2006 Yue Shi Lai
-** Copyright (c) 2007 Chris Moore
+** Copyright (c) 2006 Yue Shi Lai
+** Copyright (c) 2007, 2008 Chris Moore
**
** This package is free software; you can redistribute it and/or
** modify it under the terms of the GNU General Public License as
set_clipping(true);
if(low_res)
{
-
- int div = 1 << workarea->get_lowrespixel();
+ int div = workarea->get_low_res_pixel_size();
set_tile_w(workarea->tile_w/div);
set_tile_h(workarea->tile_h/div);
}
assert(workarea);
newdesc->set_flags(RendDesc::PX_ASPECT|RendDesc::IM_SPAN);
if(low_res) {
- int div = 1 << workarea->get_lowrespixel();
+ int div = workarea->get_low_res_pixel_size();
newdesc->set_wh(w/div,h/div);
}
else
int w(get_tile_w());
int h(get_tile_h());
int x(surface.get_w()*surface.get_h());
- //if(low_res) { w/=2,h/=2; }
+ //if(low_res) {
+ // int div = workarea->get_low_res_pixel_size();
+ // w/=div,h/=div;
+ //}
Color dark(0.6,0.6,0.6);
Color lite(0.8,0.8,0.8);
for(int i=0;i<x;i++)
if(low_res)
{
// We need to scale up
-
- int div = 1 << workarea->get_lowrespixel();
+ int div = workarea->get_low_res_pixel_size();
pixbuf=pixbuf->scale_simple(
surface.get_w()*div,
surface.get_h()*div,
newdesc->set_flags(RendDesc::PX_ASPECT|RendDesc::IM_SPAN);
if(low_res)
{
- int div = 1 << workarea->get_lowrespixel();
+ int div = workarea->get_low_res_pixel_size();
newdesc->set_wh(w/div,h/div);
}
else
int w(surface.get_w());
//int h(surface.get_h());
int x(surface.get_w()*surface.get_h());
- //if(low_res) { w/=2,h/=2; }
+ //if(low_res) {
+ // int div = workarea->get_low_res_pixel_size();
+ // w/=div,h/=div;
+ //}
Color dark(0.6,0.6,0.6);
Color lite(0.8,0.8,0.8);
int tw=workarea->tile_w;
int th=workarea->tile_h;
if(low_res)
{
- int div = 1 << workarea->get_lowrespixel();
+ int div = workarea->get_low_res_pixel_size();
tw/=div;
th/=div;
}
if(low_res)
{
// We need to scale up
- int div = 1 << workarea->get_lowrespixel();
+ int div = workarea->get_low_res_pixel_size();
pixbuf=pixbuf->scale_simple(
surface.get_w()*div,
surface.get_h()*div,
render_idle_func_id=0;
zoom=prev_zoom=1.0;
quality=10;
- lowrespixel=1;
+ low_res_pixel_size=2;
rendering=false;
canceled_=false;
low_resolution=true;
bool is_mouse(false);
Gdk::ModifierType modifier(Gdk::ModifierType(0));
- drawing_area->grab_focus();
-
// Handle input stuff
if(
event->any.type==GDK_MOTION_NOTIFY ||
{
device=event->button.device;
modifier=Gdk::ModifierType(event->button.state);
+ drawing_area->grab_focus();
}
// Make sure we recognize the device
selected_bezier=find_bezier(mouse_pos,radius,&bezier_click_pos);
- if(duck && duck->get_editable())
+ if(duck)
{
+ if (!duck->get_editable())
+ return true;
+
//get_selected_duck()->signal_user_click(0)();
//if(clicked_duck)clicked_duck->signal_user_click(0)();
pw=canvaswidth/w;
ph=canvasheight/h;
+ Duckmatic::set_flip_x(pw < 0);
+ Duckmatic::set_flip_y(ph > 0);
+
scrollx_adjustment.set_page_increment(abs(get_grid_size()[0]));
scrollx_adjustment.set_step_increment(abs(pw));
scrollx_adjustment.set_lower(-abs(canvaswidth));
x(focus_point[0]/pw+drawing_area->get_width()/2-w/2),
y(focus_point[1]/ph+drawing_area->get_height()/2-h/2);
-
- int div = 1 << lowrespixel;
+ int div = low_res_pixel_size;
const int width_in_tiles(w/tile_w+((low_resolution?((w/div)%(tile_w/div)):(w%tile_w))?1:0));
const int height_in_tiles(h/tile_h+(h%tile_h?1:0));
}
void
-WorkArea::set_lowrespixel(int x)
+WorkArea::set_low_res_pixel_size(int x)
{
- if(x==lowrespixel)
+ if(x==low_res_pixel_size)
return;
- lowrespixel=x;
+ low_res_pixel_size=x;
queue_render_preview();
}
-
-
-
namespace studio
{
class WorkAreaProgress : public synfig::ProgressCallback
int w=(int)(desc.get_w()*zoom);
int h=(int)(desc.get_h()*zoom);
+ // ensure that the size we draw is at least one pixel in each dimension
+ int min_size = low_resolution ? low_res_pixel_size : 1;
+ if (w < min_size) w = min_size;
+ if (h < min_size) h = min_size;
+
// Setup the description parameters
desc.set_antialias(1);
desc.set_time(cur_time);
handle<Target> target;
// if we have lots of pixels to render and the tile renderer isn't disabled, use it
- int div = 1 << lowrespixel;
- if(w*h>(low_resolution?480*270:480*270/div) &&
- !getenv("SYNFIG_DISABLE_TILE_RENDER"))
+ int div;
+ div = low_resolution ? low_res_pixel_size : 1;
+ if (w*h > 240*div*135*div && !getenv("SYNFIG_DISABLE_TILE_RENDER"))
{
// do a tile render
handle<WorkAreaTarget> trgt(new class WorkAreaTarget(this,w,h));