3#include "drag_selection.hpp"
6#include "triangle_renderer.hpp"
7#include "selectables_renderer.hpp"
8#include "util/msd_animator.hpp"
11#include "appearance.hpp"
12#include "annotation.hpp"
13#include "snap_filter.hpp"
14#include "picture_renderer.hpp"
15#include "selection_filter.hpp"
31 enum class SelectionMode { HOVER, NORMAL };
32 void set_selection_mode(SelectionMode mode);
33 SelectionMode get_selection_mode()
const;
34 typedef sigc::signal<void, SelectionMode> type_signal_selection_mode_changed;
35 type_signal_selection_mode_changed signal_selection_mode_changed()
37 return s_signal_selection_mode_changed;
40 enum class SelectionTool { BOX, LASSO, PAINT };
41 SelectionTool selection_tool = SelectionTool::BOX;
43 enum class SelectionQualifier { INCLUDE_ORIGIN, INCLUDE_BOX, TOUCH_BOX, AUTO };
44 SelectionQualifier selection_qualifier = SelectionQualifier::INCLUDE_ORIGIN;
46 enum class HighlightMode { HIGHLIGHT, DIM, SHADOW };
47 void set_highlight_mode(HighlightMode mode);
48 HighlightMode get_highlight_mode()
const;
49 void set_highlight_enabled(
bool x);
50 void set_highlight_on_top(
bool on_top);
52 enum class LayerMode { AS_IS, WORK_ONLY, SHADOW_OTHER };
53 void set_layer_mode(LayerMode mode);
55 std::set<SelectableRef> get_selection()
const;
56 void set_selection(
const std::set<SelectableRef> &sel,
bool emit =
true);
58 void set_cursor_pos(
const Coordi &c);
59 void set_cursor_external(
bool v);
60 Coordi get_cursor_pos()
const;
61 Coordf get_cursor_pos_win()
const;
62 Target get_current_target()
const;
63 void set_selection_allowed(
bool a);
64 std::pair<float, Coordf> get_scale_and_offset()
const;
65 void set_scale_and_offset(
float sc,
Coordf ofs);
66 Coordi snap_to_grid(
const Coordi &c,
unsigned int div = 1)
const;
68 void set_flip_view(
bool fl);
69 bool get_flip_view()
const override;
71 void set_view_angle(
float a);
72 float get_view_angle()
const override;
74 void set_cursor_size(
float size);
75 void set_cursor_size(Appearance::CursorSize);
77 void clear()
override;
79 typedef sigc::signal<void> type_signal_selection_changed;
80 type_signal_selection_changed signal_selection_changed()
82 return s_signal_selection_changed;
85 type_signal_selection_changed signal_hover_selection_changed()
87 return s_signal_hover_selection_changed;
90 typedef sigc::signal<void, const Coordi &> type_signal_cursor_moved;
91 type_signal_cursor_moved signal_cursor_moved()
93 return s_signal_cursor_moved;
96 typedef sigc::signal<void, unsigned int> type_signal_grid_mul_changed;
97 type_signal_grid_mul_changed signal_grid_mul_changed()
99 return s_signal_grid_mul_changed;
101 unsigned int get_grid_mul()
const
106 typedef sigc::signal<std::string, const SelectableRef &> type_signal_request_display_name;
107 type_signal_request_display_name signal_request_display_name()
109 return s_signal_request_display_name;
112 typedef sigc::signal<void, bool &> type_signal_can_steal_focus;
113 type_signal_can_steal_focus signal_can_steal_focus()
115 return s_signal_can_steal_focus;
118 typedef sigc::signal<void> type_signal_scale_changed;
119 type_signal_scale_changed signal_scale_changed()
121 return s_signal_scale_changed;
124 void center_and_zoom(
const Coordf ¢er,
float scale = -1);
126 void zoom_to_bbox(
const std::pair<Coordf, Coordf> &bb);
127 void ensure_min_size(
float w,
float h);
128 void zoom_to(
const Coordf &c,
float inc);
130 Glib::PropertyProxy<int> property_work_layer()
132 return p_property_work_layer.get_proxy();
134 Glib::PropertyProxy<float> property_layer_opacity()
136 return p_property_layer_opacity.get_proxy();
138 Glib::PropertyProxy_ReadOnly<float> property_layer_opacity()
const
140 return Glib::PropertyProxy_ReadOnly<float>(
this,
"layer-opacity");
143 void update_markers()
override;
145 std::set<SelectableRef> get_selection_at(
const Coordi &c)
const;
147 void update_cursor_pos(
double x,
double y);
151 const Color &get_color(ColorP colorp)
const;
153 bool touchpad_pan =
false;
155 bool smooth_zoom =
true;
156 bool snap_to_targets =
true;
158 float zoom_base = 1.5;
160 void inhibit_drag_selection();
162 int _animate_step(GdkFrameClock *frame_clock);
164 float get_width()
const
168 float get_height()
const
175 bool layer_is_annotation(
int l)
const;
177 std::set<SnapFilter> snap_filter;
179 void set_grid_spacing(uint64_t x, uint64_t y);
180 void set_grid_spacing(uint64_t s);
181 Coordi get_grid_spacing()
const;
182 void set_grid_origin(
const Coordi &c);
186 bool layer_is_visible(
int layer)
const;
187 bool layer_is_visible(
LayerRange layer)
const;
189 void set_colors2(
const std::vector<ColorI> &c);
191 int get_last_grid_div()
const;
193 void append_target(
const Target &target);
197 bool show_pictures =
true;
200 void push()
override;
201 void request_push()
override;
204 static const int MAT3_XX = 0;
205 static const int MAT3_X0 = 2;
206 static const int MAT3_YY = 4;
207 static const int MAT3_Y0 = 5;
209 float m_width, m_height;
214 glm::mat3 viewmat_noflip;
215 bool flip_view =
false;
216 float view_angle = 0;
217 void update_viewmat();
222 bool cursor_external =
false;
225 GLuint stencilrenderbuffer;
227 bool needs_resize =
false;
230 PF_TRIANGLES = (1 << 0),
231 PF_CURSOR = (1 << 1),
232 PF_SELECTABLES = (1 << 2),
233 PF_MARKER = (1 << 3),
234 PF_DRAG_SELECTION = (1 << 4),
237 PushFilter push_filter = PF_ALL;
238 void request_push(PushFilter filter);
240 void resize_buffers();
251 void pan_drag_begin(GdkEventButton *button_event);
252 void pan_drag_end(GdkEventButton *button_event);
253 void pan_drag_move(GdkEventMotion *motion_event);
254 void pan_drag_move(GdkEventScroll *scroll_event);
255 void pan_zoom(GdkEventScroll *scroll_event,
bool to_cursor =
true);
256 void start_smooth_zoom(
const Coordf &c,
float inc);
257 void cursor_move(GdkEvent *motion_event);
258 void hover_prelight_update(GdkEvent *motion_event);
259 bool pan_dragging =
false;
263 void set_scale(
float x,
float y,
float new_scale);
265 bool selection_allowed =
true;
266 Glib::Property<int> p_property_work_layer;
267 Glib::Property<float> p_property_layer_opacity;
269 Gtk::Menu *clarify_menu;
271 HighlightMode highlight_mode = HighlightMode::HIGHLIGHT;
272 bool highlight_enabled =
false;
273 bool highlight_on_top =
false;
276 LayerMode layer_mode = LayerMode::AS_IS;
278 bool drag_selection_inhibited =
false;
281 float zoom_animation_scale_orig = 1;
282 Coordf zoom_animation_pos;
284 Gdk::ModifierType grid_fine_modifier = Gdk::MOD1_MASK;
285 float cursor_size = 20;
287 static const int first_annotation_layer = 20000;
288 int annotation_layer_current = first_annotation_layer;
289 std::map<int, CanvasAnnotation> annotations;
291 void draw_bitmap_text(
const Coordf &p,
float scale,
const std::string &rtext,
int angle, ColorP color,
293 std::pair<Coordf, Coordf> measure_bitmap_text(
const std::string &text)
const override;
294 void draw_bitmap_text_box(
const Placement &q,
float width,
float height,
const std::string &s, ColorP color,
295 int layer, TextBoxMode mode)
override;
297 SelectionMode selection_mode = SelectionMode::HOVER;
299 Glib::RefPtr<Gtk::GestureZoom> gesture_zoom;
300 void zoom_gesture_begin_cb(GdkEventSequence *seq);
301 void zoom_gesture_update_cb(GdkEventSequence *seq);
304 float gesture_zoom_scale_orig = 1;
306 Glib::RefPtr<Gtk::GestureDrag> gesture_drag;
309 void drag_gesture_begin_cb(GdkEventSequence *seq);
310 void drag_gesture_update_cb(GdkEventSequence *seq);
312 bool can_snap_to_target(
const Target &t)
const;
314 std::vector<ColorI> colors2;
316 bool can_set_scale()
const;
318 int last_grid_div = 1;
321 void on_size_allocate(Gtk::Allocation &alloc)
override;
322 void on_realize()
override;
323 bool on_render(
const Glib::RefPtr<Gdk::GLContext> &context)
override;
324 bool on_button_press_event(GdkEventButton *button_event)
override;
325 bool on_button_release_event(GdkEventButton *button_event)
override;
326 bool on_motion_notify_event(GdkEventMotion *motion_event)
override;
327 bool on_scroll_event(GdkEventScroll *scroll_event)
override;
328 Glib::RefPtr<Gdk::GLContext> on_create_context()
override;
330 type_signal_selection_changed s_signal_selection_changed;
331 type_signal_selection_changed s_signal_hover_selection_changed;
332 type_signal_selection_mode_changed s_signal_selection_mode_changed;
333 type_signal_cursor_moved s_signal_cursor_moved;
334 type_signal_grid_mul_changed s_signal_grid_mul_changed;
335 type_signal_request_display_name s_signal_request_display_name;
336 type_signal_can_steal_focus s_signal_can_steal_focus;
337 type_signal_scale_changed s_signal_scale_changed;
Definition: appearance.hpp:7
Definition: annotation.hpp:7
Definition: canvas_gl.hpp:18
Definition: canvas.hpp:24
Definition: common.hpp:270
Definition: drag_selection.hpp:8
Definition: layer_range.hpp:7
Definition: msd_animator.hpp:5
Definition: marker.hpp:67
Definition: marker.hpp:42
Definition: picture_renderer.hpp:11
Definition: placement.hpp:8
Definition: selectables_renderer.hpp:5
Definition: selection_filter.hpp:6
Definition: triangle_renderer.hpp:10