view3d_gizmo_empty.cc File Reference

#include "BLI_listbase.h"
#include "BLI_math_matrix.h"
#include "BLI_math_vector.h"
#include "BKE_context.hh"
#include "BKE_image.hh"
#include "BKE_layer.hh"
#include "BKE_lib_id.hh"
#include "BKE_object.hh"
#include "DEG_depsgraph.hh"
#include "DNA_object_types.h"
#include "ED_gizmo_library.hh"
#include "UI_resources.hh"
#include "MEM_guardedalloc.h"
#include "RNA_access.hh"
#include "WM_api.hh"
#include "WM_types.hh"
#include "view3d_intern.hh"

Go to the source code of this file.

Classes
struct	EmptyImageWidgetGroup

Functions
Empty Image Gizmos
static void	gizmo_empty_image_prop_matrix_get (const wmGizmo *gz, wmGizmoProperty *gz_prop, void *value_p)
static void	gizmo_empty_image_prop_matrix_set (const wmGizmo *gz, wmGizmoProperty *gz_prop, const void *value_p)
static bool	WIDGETGROUP_empty_image_poll (const bContext *C, wmGizmoGroupType *)
static void	WIDGETGROUP_empty_image_setup (const bContext *, wmGizmoGroup *gzgroup)
static void	WIDGETGROUP_empty_image_refresh (const bContext *C, wmGizmoGroup *gzgroup)
void	VIEW3D_GGT_empty_image (wmGizmoGroupType *gzgt)

Function Documentation

gizmo_empty_image_prop_matrix_get()

void gizmo_empty_image_prop_matrix_get ( const wmGizmo * gz, wmGizmoProperty * gz_prop, void * value_p )

static

Definition at line 49 of file view3d_gizmo_empty.cc.

References wmGizmoPropertyType::array_length, BLI_assert, wmGizmoProperty::custom_func, Object::empty_drawsize, float, Object::ima_ofs, EmptyImageWidgetGroup::ob, wmGizmo::ptr, RNA_float_get_array(), EmptyImageWidgetGroup::state, wmGizmoProperty::type, unit_m4(), and wmGizmoProperty::user_data.

Referenced by WIDGETGROUP_empty_image_refresh().

gizmo_empty_image_prop_matrix_set()

void gizmo_empty_image_prop_matrix_set ( const wmGizmo * gz, wmGizmoProperty * gz_prop, const void * value_p )

static

Definition at line 72 of file view3d_gizmo_empty.cc.

References wmGizmoPropertyType::array_length, BLI_assert, wmGizmoProperty::custom_func, DEG_id_tag_update(), Object::empty_drawsize, float, Object::id, ID_RECALC_TRANSFORM, Object::ima_ofs, NC_OBJECT, ND_TRANSFORM, EmptyImageWidgetGroup::ob, wmGizmo::ptr, RNA_float_get_array(), EmptyImageWidgetGroup::state, wmGizmoProperty::type, wmGizmoProperty::user_data, and WM_main_add_notifier().

Referenced by WIDGETGROUP_empty_image_refresh().

VIEW3D_GGT_empty_image()

void VIEW3D_GGT_empty_image

(

wmGizmoGroupType *

gzgt

)

Definition at line 196 of file view3d_gizmo_empty.cc.

References wmGizmoGroupType::flag, wmGizmoGroupType::idname, wmGizmoGroupType::name, wmGizmoGroupType::poll, wmGizmoGroupType::refresh, wmGizmoGroupType::setup, wmGizmoGroupType::setup_keymap, WIDGETGROUP_empty_image_poll(), WIDGETGROUP_empty_image_refresh(), WIDGETGROUP_empty_image_setup(), WM_gizmogroup_setup_keymap_generic_maybe_drag(), WM_GIZMOGROUPTYPE_3D, WM_GIZMOGROUPTYPE_DEPTH_3D, and WM_GIZMOGROUPTYPE_PERSISTENT.

Referenced by view3d_widgets().

WIDGETGROUP_empty_image_poll()

bool WIDGETGROUP_empty_image_poll ( const bContext * C, wmGizmoGroupType *  )

static

Definition at line 95 of file view3d_gizmo_empty.cc.

References BASE_SELECTABLE, BKE_id_is_editable(), BKE_object_empty_image_frame_is_visible_in_view3d(), BKE_view_layer_active_base_get(), BKE_view_layer_synced_ensure(), C, CTX_data_main(), CTX_data_scene(), CTX_data_view_layer(), CTX_wm_region_view3d(), CTX_wm_view3d(), Object::empty_drawtype, View3D::gizmo_flag, View3D::gizmo_show_empty, Object::id, OB_EMPTY, OB_EMPTY_IMAGE, Base::object, Object::type, V3D_GIZMO_HIDE, V3D_GIZMO_HIDE_CONTEXT, and V3D_GIZMO_SHOW_EMPTY_IMAGE.

Referenced by VIEW3D_GGT_empty_image().

WIDGETGROUP_empty_image_refresh()

void WIDGETGROUP_empty_image_refresh ( const bContext * C, wmGizmoGroup * gzgroup )

static

Definition at line 146 of file view3d_gizmo_empty.cc.

References Image::aspx, Image::aspy, BKE_image_get_size_fl(), BKE_view_layer_active_object_get(), BKE_view_layer_synced_ensure(), C, copy_m4_m4(), copy_v2_fl(), CTX_data_scene(), CTX_data_view_layer(), wmGizmoGroup::customdata, Object::data, EmptyImageWidgetGroup::dims, ED_GIZMO_CAGE_XFORM_FLAG_SCALE, ED_GIZMO_CAGE_XFORM_FLAG_SCALE_UNIFORM, ED_GIZMO_CAGE_XFORM_FLAG_TRANSLATE, EmptyImageWidgetGroup::gizmo, gizmo_empty_image_prop_matrix_get(), gizmo_empty_image_prop_matrix_set(), Object::iuser, wmGizmo::matrix_basis, max_ff(), EmptyImageWidgetGroup::ob, params, wmGizmo::ptr, RNA_enum_set(), RNA_float_set_array(), size(), EmptyImageWidgetGroup::state, and WM_gizmo_target_property_def_func().

Referenced by VIEW3D_GGT_empty_image().

WIDGETGROUP_empty_image_setup()

void WIDGETGROUP_empty_image_setup ( const bContext * , wmGizmoGroup * gzgroup )

static

Definition at line 126 of file view3d_gizmo_empty.cc.

References wmGizmo::color, wmGizmo::color_hi, wmGizmoGroup::customdata, ED_GIZMO_CAGE_XFORM_FLAG_SCALE, EmptyImageWidgetGroup::gizmo, wmGizmoGroup::gizmos, LISTBASE_FOREACH, MEM_mallocN(), wmGizmo::ptr, RNA_enum_set(), TH_GIZMO_HI, TH_GIZMO_PRIMARY, UI_GetThemeColor3fv(), WM_GIZMO_DRAW_HOVER, WM_GIZMO_NEEDS_UNDO, WM_gizmo_new(), and WM_gizmo_set_flag().

Referenced by VIEW3D_GGT_empty_image().