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Maps: Add panels to map widget

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This commit is contained in:
Bastiaan van der Plaat 2023-09-05 19:23:40 +02:00 • committed by Jelle Raaijmakers
parent 048e8d7744
commit 599a37aa0c
2 changed files with 64 additions and 31 deletions
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34
Userland/Applications/Maps/MapWidget.h
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@ -48,6 +48,30 @@ public:
int zoom() const { return m_zoom; }
void set_zoom(int zoom);
struct Panel {
enum class Position {
TopLeft,
TopRight,
BottomLeft,
BottomRight,
};
String text;
Position position;
Optional<URL> url {};
bool persistent { false };
Gfx::IntRect rect { 0, 0, 0, 0 };
};
void add_panel(Panel const& panel)
{
m_panels.append(panel);
update();
}
void clear_panels()
{
m_panels.remove_all_matching([](auto const& panel) { return !panel.persistent; });
update();
}
struct TileKey {
int x;
int y;
@ -88,7 +112,7 @@ private:
void paint_tiles(GUI::Painter&);
void paint_scale_line(GUI::Painter&, String label, Gfx::IntRect rect);
void paint_scale(GUI::Painter&);
void paint_attribution(GUI::Painter&);
void paint_panels(GUI::Painter&);
static int constexpr TILE_SIZE = 256;
static double constexpr LATITUDE_MAX = 85.0511287798066;
@ -96,8 +120,8 @@ private:
static constexpr size_t TILES_DOWNLOAD_PARALLEL_MAX = 8;
static int constexpr ZOOM_MIN = 2;
static int constexpr ZOOM_MAX = 19;
static float constexpr PANEL_PADDING_X = 6;
static float constexpr PANEL_PADDING_Y = 4;
static int constexpr PANEL_PADDING_X = 6;
static int constexpr PANEL_PADDING_Y = 4;
// These colors match the default OpenStreetMap map tiles style, so they don't depend on any system theme colors
static Gfx::Color constexpr map_background_color = { 200, 200, 200 };
@ -113,9 +137,6 @@ private:
bool m_scale_enabled {};
int m_scale_max_width {};
bool m_attribution_enabled {};
String m_attribution_text;
float m_attribution_width {};
float m_attribution_height {};
URL m_attribution_url;
bool m_dragging { false };
int m_last_mouse_x { 0 };
@ -123,6 +144,7 @@ private:
bool m_first_image_loaded { false };
bool m_connection_failed { false };
OrderedHashMap<TileKey, RefPtr<Gfx::Bitmap>> m_tiles;
Vector<Panel> m_panels;
};
template<>