Functions | |
void | g2_flush (int dev) |
void | g2_save (int dev) |
void | g2_clear (int dev) |
void | g2_set_font_size (int dev, double size) |
void | g2_set_line_width (int dev, double w) |
void | g2_set_dash (int dev, int N, double *dashes) |
void | g2_set_QP (int dev, double d, enum QPshape shape) |
void | g2_query_pointer (int dev, double *x, double *y, unsigned int *button) |
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Clear device
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Flush output buffers.
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Query pointer (e.g. mouse for X11) position and button state. See the demo program pointer.c for an example.
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Save output
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Set line dash. Set N to 0 and dashes to NULL to restore solid line.
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Set font size
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Set line width.
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Set QuasiPixel size and shape.
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