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Code Issues

(svn r18575) -Fix [FS#3393]: unit numbers weren't always fully shown in the depot

release/1.0
rubidium 2009-12-20 16:42:35 +00:00
parent f2785ae24d
commit 90b7f0f3cb
3 changed files with 17 additions and 3 deletions
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5
src/depot_gui.cpp
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@ -631,15 +631,14 @@ struct DepotWindow : Window {
this->count_width = 0;
}
SetDParam(0, 999);
Dimension unumber = GetStringBoundingBox(STR_BLACK_COMMA);
Dimension unumber = { GetDigitWidth() * 4, FONT_HEIGHT_NORMAL };
const Sprite *spr = GetSprite(SPR_FLAG_VEH_STOPPED, ST_NORMAL);
this->flag_width = spr->width + WD_FRAMERECT_RIGHT;
this->flag_height = spr->height;
if (this->type == VEH_TRAIN || this->type == VEH_ROAD) {
min_height = max<uint>(unumber.height + WD_MATRIX_TOP, spr->height);
this->header_width = unumber.width + this->flag_width;
this->header_width = unumber.width + this->flag_width + WD_FRAMERECT_LEFT;
} else {
min_height = unumber.height + spr->height + WD_MATRIX_TOP + WD_PAR_VSEP_NORMAL + WD_MATRIX_BOTTOM;
this->header_width = max<uint>(unumber.width, this->flag_width) + WD_FRAMERECT_RIGHT;

14
src/gfx.cpp
View File

@ -1306,6 +1306,20 @@ byte GetCharacterWidth(FontSize size, WChar key)
return GetGlyphWidth(size, key);
}
/**
* Return the maximum width of single digit.
* @param size Font of the digit
* @return Width of the digit.
*/
byte GetDigitWidth(FontSize size)
{
byte width = 0;
for (char c = '0'; c <= '9'; c++) {
width = max(GetCharacterWidth(size, c), width);
}
return width;
}
void ScreenSizeChanged()
{

1
src/gfx_func.h
View File

@ -160,6 +160,7 @@ bool ToggleFullScreen(bool fs);
extern FontSize _cur_fontsize; ///< Currently selected font.
byte GetCharacterWidth(FontSize size, uint32 key);
byte GetDigitWidth(FontSize size = FS_NORMAL);
/**
* Get height of a character for a given font size.