diff options
author | Norbert Preining <norbert@preining.info> | 2019-09-02 13:46:59 +0900 |
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committer | Norbert Preining <norbert@preining.info> | 2019-09-02 13:46:59 +0900 |
commit | e0c6872cf40896c7be36b11dcc744620f10adf1d (patch) | |
tree | 60335e10d2f4354b0674ec22d7b53f0f8abee672 /graphics/asymptote/drawverbatim.h |
Initial commit
Diffstat (limited to 'graphics/asymptote/drawverbatim.h')
-rw-r--r-- | graphics/asymptote/drawverbatim.h | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/graphics/asymptote/drawverbatim.h b/graphics/asymptote/drawverbatim.h new file mode 100644 index 0000000000..186dc54442 --- /dev/null +++ b/graphics/asymptote/drawverbatim.h @@ -0,0 +1,63 @@ +/***** + * drawverbatim.h + * John Bowman 2003/03/18 + * + * Add verbatim postscript to picture. + *****/ + +#ifndef DRAWVERBATIM_H +#define DRAWVERBATIM_H + +#include "drawelement.h" + +namespace camp { + +enum Language {PostScript,TeX}; + +class drawVerbatim : public drawElement { +private: + Language language; + string text; + bool userbounds; + pair min,max; + bool havebounds; +public: + drawVerbatim(Language language, const string& text) : + language(language), text(text), userbounds(false), havebounds(false) {} + + drawVerbatim(Language language, const string& text, pair min, + pair max) : + language(language), text(text), userbounds(true), min(min), max(max), + havebounds(false) {} + + virtual ~drawVerbatim() {} + + void bounds(bbox& b, iopipestream& tex, boxvector&, bboxlist&) { + if(havebounds) return; + havebounds=true; + if(language == TeX) + tex << text << "%" << newl; + if(userbounds) { + b += min; + b += max; + } + } + + bool islabel() { + return language == TeX; + } + + bool draw(psfile *out) { + if(language == PostScript) out->verbatimline(text); + return true; + } + + bool write(texfile *out, const bbox&) { + if(language == TeX) out->verbatimline(stripblanklines(text)); + return true; + } +}; + +} + +#endif |