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| author | Kartik K. Agaram <vc@akkartik.com> | 2022-05-17 22:53:09 -0700 |
|---|---|---|
| committer | Kartik K. Agaram <vc@akkartik.com> | 2022-05-17 22:53:09 -0700 |
| commit | 92bd6839c769b70e75c37c363a13789c8c0823e6 (patch) | |
| tree | d3b2b7bbbd1429ff6a044c9723e942c197ae45c7 /drawing.lua | |
| parent | 222a11a8dd0c8b5b68b5628928a38f05d0a3d13c (diff) | |
| download | lines.love-92bd6839c769b70e75c37c363a13789c8c0823e6.tar.gz | |
split mouse_pressed events between Text and Drawing
Diffstat (limited to 'drawing.lua')
| -rw-r--r-- | drawing.lua | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/drawing.lua b/drawing.lua index 9592587..fad062f 100644 --- a/drawing.lua +++ b/drawing.lua @@ -49,6 +49,26 @@ function Drawing.draw(line, y) Drawing.draw_pending_shape(16,line.y, line) end +function Drawing.in_drawing(drawing, x,y) + return y >= drawing.y and y < drawing.y + Drawing.pixels(drawing.h) and x >= 16 and x < 16+Drawing_width +end + +function Drawing.mouse_pressed(drawing, x,y, button) + if Current_drawing_mode == 'freehand' then + drawing.pending = {mode=Current_drawing_mode, points={{x=Drawing.coord(x-16), y=Drawing.coord(y-drawing.y)}}} + elseif Current_drawing_mode == 'line' or Current_drawing_mode == 'manhattan' then + local j = Drawing.insert_point(drawing.points, Drawing.coord(x-16), Drawing.coord(y-drawing.y)) + drawing.pending = {mode=Current_drawing_mode, p1=j} + elseif Current_drawing_mode == 'polygon' then + local j = Drawing.insert_point(drawing.points, Drawing.coord(x-16), Drawing.coord(y-drawing.y)) + drawing.pending = {mode=Current_drawing_mode, vertices={j}} + elseif Current_drawing_mode == 'circle' then + local j = Drawing.insert_point(drawing.points, Drawing.coord(x-16), Drawing.coord(y-drawing.y)) + drawing.pending = {mode=Current_drawing_mode, center=j} + end + Lines.current = drawing +end + function Drawing.keychord_pressed(chord) if chord == 'C-=' then Drawing_width = Drawing_width/Zoom |