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| author | David Robillard <d@drobilla.net> | 2020-07-30 21:14:41 +0200 |
|---|---|---|
| committer | David Robillard <d@drobilla.net> | 2020-07-30 21:14:41 +0200 |
| commit | 1d33505fa45fe69010719e45546de4523254d510 (patch) | |
| tree | f3849dcfa78f32fc2cead41b686b06bfb1d294fd /ganv | |
| parent | 6d41e6aad3255a62af3c1b566921eedca6dad931 (diff) | |
| download | ganv-1d33505fa45fe69010719e45546de4523254d510.tar.gz ganv-1d33505fa45fe69010719e45546de4523254d510.tar.bz2 ganv-1d33505fa45fe69010719e45546de4523254d510.zip | |
Expand canvas automatically to fit nodes
Diffstat (limited to 'ganv')
| -rw-r--r-- | ganv/Canvas.hpp | 1 | ||||
| -rw-r--r-- | ganv/canvas.h | 8 |
2 files changed, 9 insertions, 0 deletions
diff --git a/ganv/Canvas.hpp b/ganv/Canvas.hpp index 1a11408..eaf08fd 100644 --- a/ganv/Canvas.hpp +++ b/ganv/Canvas.hpp @@ -58,6 +58,7 @@ public: METHOD0(ganv_canvas, clear) METHODRET0(ganv_canvas, gboolean, empty) + METHOD2(ganv_canvas, get_size, double*, width, double*, height) METHOD2(ganv_canvas, resize, double, width, double, height) METHOD4(ganv_canvas, set_scroll_region, double, x1, double, y1, double, x2, double, y2) METHOD4(ganv_canvas, get_scroll_region, double*, x1, double*, y1, double*, x2, double*, y2) diff --git a/ganv/canvas.h b/ganv/canvas.h index 3ffb55c..5d1c5ee 100644 --- a/ganv/canvas.h +++ b/ganv/canvas.h @@ -134,6 +134,14 @@ gboolean ganv_canvas_empty(const GanvCanvas* canvas); /** + * ganv_canvas_get_size: + * + * Gets the width and height of the canvas. + */ +void +ganv_canvas_get_size(GanvCanvas* canvas, double* width, double* height); + +/** * ganv_canvas_resize: * * Resize the canvas to the given dimensions. |