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(svn r8350) -Codechange: [Graphs] Use DrawStringCentered instead of a hardcoded offset to make the string appear centred.

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maedhros 2007-01-22 16:26:45 +00:00
parent 8de4196410
commit 35c80532e9
1 changed files with 4 additions and 3 deletions
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7
src/graph_gui.cpp
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@ -182,14 +182,15 @@ static void DrawGraph(const GraphDrawer *gw)
x += GRAPH_X_POSITION_SEPARATION;
}
} else {
/* Add 8 to make the string appear centred between the lines. */
x = gw->left + GRAPH_X_POSITION_BEGINNING + 8;
/* Draw the label under the data point rather than on the grid line. */
x = gw->left + GRAPH_X_POSITION_BEGINNING + (GRAPH_X_POSITION_SEPARATION / 2) + 1;
y = gw->top + gw->height + 1;
uint16 label = gw->x_values_start;
for (int i = 0; i < gw->num_on_x_axis; i++) {
SetDParam(0, label);
DrawString(x, y, STR_01CB, GRAPH_AXIS_LABEL_COLOUR);
DrawStringCentered(x, y, STR_01CB, GRAPH_AXIS_LABEL_COLOUR);
label += gw->x_values_increment;
x += GRAPH_X_POSITION_SEPARATION;
}