3 #include "drag_selection.hpp"
6 #include "triangle_renderer.hpp"
7 #include "selectables_renderer.hpp"
8 #include "util/msd_animator.hpp"
10 #include <glm/glm.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();
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);
61 Coordf get_cursor_pos_win();
62 Target get_current_target();
63 void set_selection_allowed(
bool a);
64 std::pair<float, Coordf> get_scale_and_offset();
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_center(
float factor);
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);
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;
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;
194 void push()
override;
195 void request_push()
override;
198 static const int MAT3_XX = 0;
199 static const int MAT3_X0 = 2;
200 static const int MAT3_YY = 4;
201 static const int MAT3_Y0 = 5;
203 float m_width, m_height;
208 glm::mat3 viewmat_noflip;
209 bool flip_view =
false;
210 float view_angle = 0;
211 void update_viewmat();
216 bool cursor_external =
false;
219 GLuint stencilrenderbuffer;
221 bool needs_resize =
false;
224 PF_TRIANGLES = (1 << 0),
225 PF_CURSOR = (1 << 1),
226 PF_SELECTABLES = (1 << 2),
227 PF_MARKER = (1 << 3),
228 PF_DRAG_SELECTION = (1 << 4),
231 PushFilter push_filter = PF_ALL;
232 void request_push(PushFilter filter);
234 void resize_buffers();
245 void pan_drag_begin(GdkEventButton *button_event);
246 void pan_drag_end(GdkEventButton *button_event);
247 void pan_drag_move(GdkEventMotion *motion_event);
248 void pan_drag_move(GdkEventScroll *scroll_event);
249 void pan_zoom(GdkEventScroll *scroll_event,
bool to_cursor =
true);
250 void cursor_move(GdkEvent *motion_event);
251 void hover_prelight_update(GdkEvent *motion_event);
252 bool pan_dragging =
false;
256 void set_scale(
float x,
float y,
float new_scale);
258 bool selection_allowed =
true;
259 Glib::Property<int> p_property_work_layer;
260 Glib::Property<float> p_property_layer_opacity;
262 Gtk::Menu *clarify_menu;
264 HighlightMode highlight_mode = HighlightMode::HIGHLIGHT;
265 bool highlight_enabled =
false;
266 bool highlight_on_top =
false;
269 LayerMode layer_mode = LayerMode::AS_IS;
271 bool drag_selection_inhibited =
false;
274 float zoom_animation_scale_orig = 1;
275 Coordf zoom_animation_pos;
277 Gdk::ModifierType grid_fine_modifier = Gdk::MOD1_MASK;
278 float cursor_size = 20;
280 static const int first_annotation_layer = 20000;
281 int annotation_layer_current = first_annotation_layer;
282 std::map<int, CanvasAnnotation> annotations;
284 void draw_bitmap_text(
const Coordf &p,
float scale,
const std::string &rtext,
int angle, ColorP color,
286 std::pair<Coordf, Coordf> measure_bitmap_text(
const std::string &text)
const override;
287 void draw_bitmap_text_box(
const Placement &q,
float width,
float height,
const std::string &s, ColorP color,
288 int layer, TextBoxMode mode)
override;
290 SelectionMode selection_mode = SelectionMode::HOVER;
292 Glib::RefPtr<Gtk::GestureZoom> gesture_zoom;
293 void zoom_gesture_begin_cb(GdkEventSequence *seq);
294 void zoom_gesture_update_cb(GdkEventSequence *seq);
297 float gesture_zoom_scale_orig = 1;
299 Glib::RefPtr<Gtk::GestureDrag> gesture_drag;
302 void drag_gesture_begin_cb(GdkEventSequence *seq);
303 void drag_gesture_update_cb(GdkEventSequence *seq);
305 bool can_snap_to_target(
const Target &t)
const;
307 std::vector<ColorI> colors2;
309 bool can_set_scale()
const;
311 int last_grid_div = 1;
314 void on_size_allocate(Gtk::Allocation &alloc)
override;
315 void on_realize()
override;
316 bool on_render(
const Glib::RefPtr<Gdk::GLContext> &context)
override;
317 bool on_button_press_event(GdkEventButton *button_event)
override;
318 bool on_button_release_event(GdkEventButton *button_event)
override;
319 bool on_motion_notify_event(GdkEventMotion *motion_event)
override;
320 bool on_scroll_event(GdkEventScroll *scroll_event)
override;
321 Glib::RefPtr<Gdk::GLContext> on_create_context()
override;
323 type_signal_selection_changed s_signal_selection_changed;
324 type_signal_selection_changed s_signal_hover_selection_changed;
325 type_signal_selection_mode_changed s_signal_selection_mode_changed;
326 type_signal_cursor_moved s_signal_cursor_moved;
327 type_signal_grid_mul_changed s_signal_grid_mul_changed;
328 type_signal_request_display_name s_signal_request_display_name;
329 type_signal_can_steal_focus s_signal_can_steal_focus;
330 type_signal_scale_changed s_signal_scale_changed;
Definition: appearance.hpp:7
Definition: annotation.hpp:7
Definition: canvas_gl.hpp:18
Definition: canvas.hpp:22
Definition: common.hpp:234
Definition: drag_selection.hpp:8
Definition: layer_range.hpp:7
Definition: msd_animator.hpp:5
Definition: marker.hpp:54
Definition: marker.hpp:38
Definition: picture_renderer.hpp:11
Definition: placement.hpp:8
Definition: selectables_renderer.hpp:5
Definition: selection_filter.hpp:6
Definition: triangle_renderer.hpp:9
zip_uint64_t uint64_t
zip_uint64_t_t typedef.
Definition: zip.hpp:108