diff options
| -rw-r--r-- | engines/hdb/gfx.cpp | 14 | ||||
| -rw-r--r-- | engines/hdb/gfx.h | 1 |
2 files changed, 15 insertions, 0 deletions
diff --git a/engines/hdb/gfx.cpp b/engines/hdb/gfx.cpp index ddee59fcb9..57a3d28f94 100644 --- a/engines/hdb/gfx.cpp +++ b/engines/hdb/gfx.cpp @@ -732,6 +732,20 @@ int Gfx::stringLength(const char *string) { return w; } +void Gfx::centerPrint(const char *string) { + int totalWidth = 0, i; + + for (i = 0; i < (int)strlen(string); i++) { + if (string[i] == ' ') + totalWidth += kFontSpace; + else if (string[i] != '\n') + totalWidth += _charInfoBlocks[string[i]]->width; + } + + setCursor(kScreenWidth / 2 - totalWidth / 2, _cursorX); + drawText(string); +} + void Gfx::setTextEdges(int left, int right, int top, int bottom) { _eLeft = left; _eRight = right; diff --git a/engines/hdb/gfx.h b/engines/hdb/gfx.h index d057caeca7..d113df4a58 100644 --- a/engines/hdb/gfx.h +++ b/engines/hdb/gfx.h @@ -144,6 +144,7 @@ public: void drawText(const char *string); void getDimensions(const char *string, int *pixelsWide, int *lines); int stringLength(const char *string); + void centerPrint(const char *string); void setTextEdges(int left, int right, int top, int bottom); void getTextEdges(int *left, int *right, int *top, int *bottom); void setKernLead(int kern, int lead); |