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FS-7515: txt len

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Anthony Minessale authored and Michael Jerris committed 2015-05-28 12:47:28 -05:00
1 parent 669d971010
commit 5e7a8ea76d
3 files changed
+51 -22
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src/mod/applications/mod_cv/mod_cv.cpp
+11 -4
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@@ -198,18 +198,25 @@ static void context_render_text(cv_context_t *context, struct overlay *overlay,
if (len < 5) len = 5;
width = (int) (float)(font_size * .95f * len);
//width = (int) (float)(font_size * .95f * len);
switch_color_set_rgb(&bgcolor, overlay->bg);
switch_img_txt_handle_destroy(&overlay->txthandle);
switch_img_txt_handle_create(&overlay->txthandle, overlay->font_face, overlay->fg, overlay->bg, font_size, 0, NULL);
width = switch_img_txt_handle_render(overlay->txthandle,
NULL,
font_size / 2, font_size / 2,
text, NULL, overlay->fg, overlay->bg, 0, 0);
if (!overlay->png || (overlay->png->d_w != width || overlay->png->d_h != font_size * 2)) {
switch_img_free(&overlay->png);
overlay->png = switch_img_alloc(NULL, SWITCH_IMG_FMT_I420, width, font_size * 2, 1);
}
switch_img_txt_handle_destroy(&overlay->txthandle);
switch_img_txt_handle_create(&overlay->txthandle, overlay->font_face, overlay->fg, overlay->bg, font_size, 0, NULL);
switch_img_fill(overlay->png, 0, 0, overlay->png->d_w, overlay->png->d_h, &bgcolor);
switch_img_txt_handle_render(overlay->txthandle,