More consts

This commit is contained in:
David Rowe 2014-11-13 12:25:15 -08:00
parent 493455fdac
commit 6f4952c7d5
4 changed files with 4 additions and 4 deletions

View file

@ -180,7 +180,7 @@ void Text3DOverlay::setProperties(const QScriptValue& properties) {
}
float Text3DOverlay::textWidth(const QString& text) {
float Text3DOverlay::textWidth(const QString& text) const {
QFont font(SANS_FONT_FAMILY, FIXED_FONT_POINT_SIZE); // Same font properties as render()
QFontMetrics fontMetrics(font);
float scaleFactor = _lineHeight * LINE_SCALE_RATIO / (float)FIXED_FONT_POINT_SIZE;

View file

@ -48,7 +48,7 @@ public:
virtual void setProperties(const QScriptValue& properties);
float textWidth(const QString& text); // Meters
float textWidth(const QString& text) const; // Meters
private:
void enableClipPlane(GLenum plane, float x, float y, float z, float w);

View file

@ -125,7 +125,7 @@ void TextOverlay::setProperties(const QScriptValue& properties) {
}
float TextOverlay::textWidth(const QString& text) {
float TextOverlay::textWidth(const QString& text) const {
QFont font(SANS_FONT_FAMILY, _fontSize, DEFAULT_FONT_WEIGHT); // Same font properties as render()
QFontMetrics fontMetrics(font);
return fontMetrics.width(qPrintable(text));

View file

@ -54,7 +54,7 @@ public:
virtual void setProperties(const QScriptValue& properties);
float textWidth(const QString& text); // Pixels
float textWidth(const QString& text) const; // Pixels
private: