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(svn r27248) -Fix [FS#6257]: Town labels on smallmap and zoomed-out viewports were not centered. (_dp_)

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frosch
2015-04-25 11:58:19 +00:00
parent 93d7db0b36
commit 9fb56ca02e
4 changed files with 10 additions and 4 deletions
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6
src/viewport.cpp
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@@ -1309,8 +1309,9 @@ static void ViewportAddSigns(DrawPixelInfo *dpi)
* @param center the (preferred) center of the viewport sign
* @param top the new top of the sign
* @param str the string to show in the sign
* @param str_small the string to show when zoomed out. STR_NULL means same as \a str
*/
void ViewportSign::UpdatePosition(int center, int top, StringID str)
void ViewportSign::UpdatePosition(int center, int top, StringID str, StringID str_small)
{
if (this->width_normal != 0) this->MarkDirty();
@@ -1323,6 +1324,9 @@ void ViewportSign::UpdatePosition(int center, int top, StringID str)
this->center = center;
/* zoomed out version */
if (str_small != STR_NULL) {
GetString(buffer, str_small, lastof(buffer));
}
this->width_small = VPSM_LEFT + Align(GetStringBoundingBox(buffer, FS_SMALL).width, 2) + VPSM_RIGHT;
this->MarkDirty();