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authorVincent Sanders <vince@kyllikki.org>2014-10-13 02:34:10 +0100
committerVincent Sanders <vince@kyllikki.org>2014-10-13 02:34:10 +0100
commit3fa0ed01c04355e4b9b1ba1befdf46e8bc3f1807 (patch)
tree4a61f58e667900e8c47218a6a2cca4623692da3f /desktop
parentbfc7552d8dcc0c737c8282280c4a3f71cf58aed4 (diff)
downloadnetsurf-3fa0ed01c04355e4b9b1ba1befdf46e8bc3f1807.tar.gz
netsurf-3fa0ed01c04355e4b9b1ba1befdf46e8bc3f1807.tar.bz2
add API to set DPI
Diffstat (limited to 'desktop')
-rw-r--r--desktop/browser.c15
-rw-r--r--desktop/browser.h14
2 files changed, 29 insertions, 0 deletions
diff --git a/desktop/browser.c b/desktop/browser.c
index 1fa9de648..3ae506bcf 100644
--- a/desktop/browser.c
+++ b/desktop/browser.c
@@ -53,6 +53,7 @@
#include "desktop/scrollbar.h"
#include "desktop/selection.h"
#include "desktop/plotters.h"
+#include "css/utils.h"
#include "javascript/js.h"
@@ -3124,3 +3125,17 @@ bool browser_window_stop_available(struct browser_window *bw)
(content_get_status(bw->current_content) !=
CONTENT_STATUS_DONE))));
}
+
+/* exported interface documented in browser.h */
+nserror browser_set_dpi(int dpi)
+{
+ nscss_screen_dpi = INTTOFIX(dpi);
+
+ return NSERROR_OK;
+}
+
+/* exported interface documented in browser.h */
+int browser_get_dpi(void)
+{
+ return FIXTOINT(nscss_screen_dpi);
+}
diff --git a/desktop/browser.h b/desktop/browser.h
index c7d8b7e79..a043f09bd 100644
--- a/desktop/browser.h
+++ b/desktop/browser.h
@@ -460,4 +460,18 @@ nserror browser_window_debug_dump(struct browser_window *bw, FILE *f, enum conte
void theme_install_start(struct hlcache_handle *c);
#endif
+/**
+ * Set the DPI of the browser.
+ *
+ * \param dpi The DPI to set.
+ */
+nserror browser_set_dpi(int dpi);
+
+/**
+ * Get the browser DPI.
+ *
+ * \return The DPI in use.
+ */
+int browser_get_dpi(void);
+
#endif