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add canvas id and context id to Canvas

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scawful
2024-07-19 15:50:36 -04:00
parent ca7204215b
commit f10eaf0877
7 changed files with 35 additions and 25 deletions
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20
src/app/gui/canvas.h
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@@ -36,10 +36,14 @@ enum class CanvasGridSize { k8x8, k16x16, k32x32, k64x64 };
class Canvas {
public:
Canvas() = default;
explicit Canvas(ImVec2 canvas_size)
: custom_canvas_size_(true), canvas_sz_(canvas_size) {}
explicit Canvas(ImVec2 canvas_size, CanvasGridSize grid_size)
: custom_canvas_size_(true), canvas_sz_(canvas_size) {
explicit Canvas(const std::string& id, ImVec2 canvas_size)
: canvas_id_(id), custom_canvas_size_(true), canvas_sz_(canvas_size) {
context_id_ = id + "Context";
}
explicit Canvas(const std::string& id, ImVec2 canvas_size,
CanvasGridSize grid_size)
: canvas_id_(id), custom_canvas_size_(true), canvas_sz_(canvas_size) {
context_id_ = id + "Context";
switch (grid_size) {
case CanvasGridSize::k8x8:
custom_step_ = 8.0f;
@@ -84,7 +88,7 @@ class Canvas {
// in the canvas window. Represented and split apart into a grid of tiles.
bool DrawTileSelector(int size);
// Draws the selection rectangle when the user is selecting multiple tiles
void DrawSelectRect(int current_map, int tile_size = 0x10,
float scale = 1.0f);
@@ -104,9 +108,6 @@ class Canvas {
void DrawOutlineWithColor(int x, int y, int w, int h, ImVec4 color);
void DrawOutlineWithColor(int x, int y, int w, int h, uint32_t color);
void DrawSelectRect(int current_map, int tile_size = 0x10,
float scale = 1.0f);
void DrawRect(int x, int y, int w, int h, ImVec4 color);
void DrawText(std::string text, int x, int y);
@@ -197,6 +198,9 @@ class Canvas {
int current_labels_ = 0;
int highlight_tile_id = -1;
std::string canvas_id_ = "Canvas";
std::string context_id_ = "CanvasContext";
ImDrawList* draw_list_;
ImVector<ImVec2> points_;
ImVector<ImVector<std::string>> labels_;