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author | Michael Drake <tlsa@netsurf-browser.org> | 2014-07-26 22:12:55 +0100 |
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committer | Michael Drake <tlsa@netsurf-browser.org> | 2014-07-26 22:12:55 +0100 |
commit | 31def6a33878b1ca8f5340d30708c853cdafefa1 (patch) | |
tree | e8ec8b84db672163a1a01ee93937adefe6b1cc57 /framebuffer/fbtk.h | |
parent | 989e82544e3a5b2f74216e91d269e3572c8053ce (diff) | |
download | netsurf-31def6a33878b1ca8f5340d30708c853cdafefa1.tar.gz netsurf-31def6a33878b1ca8f5340d30708c853cdafefa1.tar.bz2 |
Add rudimentary support for resizing.
- Currently only libnsfb's SDL surface supports resizing.
- Flickers like crazy while resizing. Possibly because the SDL
surface is not set to use double buffering.
- The internal widget library, fbtk, was never intended for this,
as such it has no knowledge of how a widget should be positioned
with respect to its parent.
This means the top level window has to track everything and move
them itself.
Diffstat (limited to 'framebuffer/fbtk.h')
-rw-r--r-- | framebuffer/fbtk.h | 23 |
1 files changed, 22 insertions, 1 deletions
diff --git a/framebuffer/fbtk.h b/framebuffer/fbtk.h index 325db0e9b..aff281439 100644 --- a/framebuffer/fbtk.h +++ b/framebuffer/fbtk.h @@ -270,7 +270,7 @@ bool fbtk_get_caret(fbtk_widget_t *widget, int *x, int *y, int *height); /******************* Widget Manipulation **********************/ -/** Change the widget's position and size. +/** Change the widget's position and size. (Doesn't redraw) * */ bool fbtk_set_pos_and_size(fbtk_widget_t *widget, int x, int y, int width, int height); @@ -369,6 +369,27 @@ bool fbtk_set_scroll_parameters(fbtk_widget_t *widget, int min, int max, int thu bool fbtk_set_scroll_position(fbtk_widget_t *widget, int pos); +/** Move and/or resize a horizontal scroll widget + * + * @param vscroll the horizontal scroll widget + * @param x new x pos + * @param y new y pos + * @param width new width + * @param height new height + */ +void fbtk_reposition_hscroll(fbtk_widget_t *scrollh, + int x, int y, int width, int height); + +/** Move and/or resize a vertical scroll widget + * + * @param vscroll the vertical scroll widget + * @param x new x pos + * @param y new y pos + * @param width new width + * @param height new height + */ +void fbtk_reposition_vscroll(fbtk_widget_t *scrollv, + int x, int y, int width, int height); |