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add rotation support for the gdi engine 

SVN revision: 40916
This commit is contained in:
Vincent Torri 2009-06-06 06:54:34 +00:00
parent 33cfc873ec
commit 87b0ca2ab1
1 changed files with 80 additions and 61 deletions
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141
legacy/ecore/src/lib/ecore_evas/ecore_evas_win32.c
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@ -499,80 +499,99 @@ _ecore_evas_win32_move_resize(Ecore_Evas *ee, int x, int y, int width, int heigh
}
static void
_ecore_evas_win32_rotation_set(Ecore_Evas *ee, int rotation)
_ecore_evas_win32_rotation_set_internal(Ecore_Evas *ee, int rotation)
{
int rot_dif;
EINA_ERROR_PINFO("ecore evas rotation: %s\n", rotation ? "yes" : "no");
if (ee->rotation == rotation) return;
rot_dif = ee->rotation - rotation;
if (rot_dif < 0) rot_dif = -rot_dif;
if (rot_dif != 180)
{
int minw, minh, maxw, maxh, basew, baseh, stepw, steph;
if (!ee->prop.fullscreen)
{
ecore_win32_window_resize(ee->prop.window, ee->h, ee->w);
ee->expecting_resize.w = ee->h;
ee->expecting_resize.h = ee->w;
}
else
{
int w, h;
ecore_win32_window_size_get(ee->prop.window, &w, &h);
ecore_win32_window_resize(ee->prop.window, h, w);
if ((rotation == 0) || (rotation == 180))
{
evas_output_size_set(ee->evas, ee->w, ee->h);
evas_output_viewport_set(ee->evas, 0, 0, ee->w, ee->h);
}
else
{
evas_output_size_set(ee->evas, ee->h, ee->w);
evas_output_viewport_set(ee->evas, 0, 0, ee->h, ee->w);
}
if (ee->func.fn_resize) ee->func.fn_resize(ee);
}
ecore_evas_size_min_get(ee, &minw, &minh);
ecore_evas_size_max_get(ee, &maxw, &maxh);
ecore_evas_size_base_get(ee, &basew, &baseh);
ecore_evas_size_step_get(ee, &stepw, &steph);
ee->rotation = rotation;
ecore_evas_size_min_set(ee, minh, minw);
ecore_evas_size_max_set(ee, maxh, maxw);
ecore_evas_size_base_set(ee, baseh, basew);
ecore_evas_size_step_set(ee, steph, stepw);
_ecore_evas_mouse_move_process(ee, ee->mouse.x, ee->mouse.y,
ecore_win32_current_time_get());
}
else
{
ee->rotation = rotation;
_ecore_evas_mouse_move_process(ee, ee->mouse.x, ee->mouse.y,
ecore_win32_current_time_get());
if (ee->func.fn_resize) ee->func.fn_resize(ee);
}
if ((ee->rotation == 90) || (ee->rotation == 270))
evas_damage_rectangle_add(ee->evas, 0, 0, ee->h, ee->w);
else
evas_damage_rectangle_add(ee->evas, 0, 0, ee->w, ee->h);
}
static void
_ecore_evas_win32_rotation_set(Ecore_Evas *ee, int rotation)
{
EINA_ERROR_PINFO("ecore evas rotation: %s\n", rotation ? "yes" : "no");
if (ee->rotation == rotation) return;
#ifdef BUILD_ECORE_EVAS_SOFTWARE_GDI
if (!strcmp(ee->driver, "software_gdi"))
{
Evas_Engine_Info_Software_Gdi *einfo;
einfo = (Evas_Engine_Info_Software_Gdi *)evas_engine_info_get(ee->evas);
if (!einfo) return;
einfo->info.rotation = rotation;
evas_engine_info_set(ee->evas, (Evas_Engine_Info *)einfo);
_ecore_evas_win32_rotation_set_internal(ee, rotation);
}
#endif /* BUILD_ECORE_EVAS_SOFTWARE_GDI */
#ifdef BUILD_ECORE_EVAS_SOFTWARE_DDRAW
if (!strcmp(ee->driver, "software_ddraw"))
{
#ifdef BUILD_ECORE_EVAS_SOFTWARE_DDRAW
Evas_Engine_Info_Software_DDraw *einfo;
einfo = (Evas_Engine_Info_Software_DDraw *)evas_engine_info_get(ee->evas);
if (!einfo) return;
if (rot_dif != 180)
{
int minw, minh, maxw, maxh, basew, baseh, stepw, steph;
einfo->info.rotation = rotation;
evas_engine_info_set(ee->evas, (Evas_Engine_Info *)einfo);
if (!ee->prop.fullscreen)
{
ecore_win32_window_resize(ee->prop.window, ee->h, ee->w);
ee->expecting_resize.w = ee->h;
ee->expecting_resize.h = ee->w;
}
else
{
int w, h;
ecore_win32_window_size_get(ee->prop.window, &w, &h);
ecore_win32_window_resize(ee->prop.window, h, w);
if ((rotation == 0) || (rotation == 180))
{
evas_output_size_set(ee->evas, ee->w, ee->h);
evas_output_viewport_set(ee->evas, 0, 0, ee->w, ee->h);
}
else
{
evas_output_size_set(ee->evas, ee->h, ee->w);
evas_output_viewport_set(ee->evas, 0, 0, ee->h, ee->w);
}
if (ee->func.fn_resize) ee->func.fn_resize(ee);
}
ecore_evas_size_min_get(ee, &minw, &minh);
ecore_evas_size_max_get(ee, &maxw, &maxh);
ecore_evas_size_base_get(ee, &basew, &baseh);
ecore_evas_size_step_get(ee, &stepw, &steph);
ee->rotation = rotation;
ecore_evas_size_min_set(ee, minh, minw);
ecore_evas_size_max_set(ee, maxh, maxw);
ecore_evas_size_base_set(ee, baseh, basew);
ecore_evas_size_step_set(ee, steph, stepw);
_ecore_evas_mouse_move_process(ee, ee->mouse.x, ee->mouse.y,
ecore_win32_current_time_get());
}
else
{
einfo->info.rotation = rotation;
evas_engine_info_set(ee->evas, (Evas_Engine_Info *)einfo);
ee->rotation = rotation;
_ecore_evas_mouse_move_process(ee, ee->mouse.x, ee->mouse.y,
ecore_win32_current_time_get());
if (ee->func.fn_resize) ee->func.fn_resize(ee);
}
if ((ee->rotation == 90) || (ee->rotation == 270))
evas_damage_rectangle_add(ee->evas, 0, 0, ee->h, ee->w);
else
evas_damage_rectangle_add(ee->evas, 0, 0, ee->w, ee->h);
#endif /* BUILD_ECORE_EVAS_SOFTWARE_DDRAW */
einfo->info.rotation = rotation;
evas_engine_info_set(ee->evas, (Evas_Engine_Info *)einfo);
_ecore_evas_win32_rotation_set_internal(ee, rotation);
}
#endif /* BUILD_ECORE_EVAS_SOFTWARE_DDRAW */
}
static void