718 return SystemParametersInfoW(SPI_GETNONCLIENTMETRICS,
719 ncmetrics->cbSize, ncmetrics, FALSE);
720 }
721
722
723 /*
724 * Class: Java_com_sun_javafx_font_PrismFontFactory
725 * Method: getLCDContrastWin32
726 * Signature: ()I
727 */
728 JNIEXPORT jint JNICALL Java_com_sun_javafx_font_PrismFontFactory_getLCDContrastWin32
729 (JNIEnv *env, jobject klass) {
730
731 unsigned int fontSmoothingContrast;
732 static const int fontSmoothingContrastDefault = 1300;
733
734 return SystemParametersInfo(SPI_GETFONTSMOOTHINGCONTRAST, 0,
735 &fontSmoothingContrast, 0) ? fontSmoothingContrast : fontSmoothingContrastDefault;
736 }
737
738 JNIEXPORT jint JNICALL
739 Java_com_sun_javafx_font_PrismFontFactory_getSystemFontSizeNative(JNIEnv *env, jclass cl)
740 {
741 NONCLIENTMETRICSW ncmetrics;
742
743 if (getSysParams(&ncmetrics)) {
744 return -ncmetrics.lfMessageFont.lfHeight;
745 } else {
746 return 12;
747 }
748 }
749
750 JNIEXPORT jstring JNICALL
751 Java_com_sun_javafx_font_PrismFontFactory_getSystemFontNative(JNIEnv *env, jclass cl) {
752
753 NONCLIENTMETRICSW ncmetrics;
754
755 if (getSysParams(&ncmetrics)) {
756 int len = wcslen(ncmetrics.lfMessageFont.lfFaceName);
757 return (*env)->NewString(env, ncmetrics.lfMessageFont.lfFaceName, len);
758 } else {
759 return NULL;
760 }
761 }
762
763
764 JNIEXPORT jshort JNICALL
765 Java_com_sun_javafx_font_PrismFontFactory_getSystemLCID(JNIEnv *env, jclass cl)
766 {
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718 return SystemParametersInfoW(SPI_GETNONCLIENTMETRICS,
719 ncmetrics->cbSize, ncmetrics, FALSE);
720 }
721
722
723 /*
724 * Class: Java_com_sun_javafx_font_PrismFontFactory
725 * Method: getLCDContrastWin32
726 * Signature: ()I
727 */
728 JNIEXPORT jint JNICALL Java_com_sun_javafx_font_PrismFontFactory_getLCDContrastWin32
729 (JNIEnv *env, jobject klass) {
730
731 unsigned int fontSmoothingContrast;
732 static const int fontSmoothingContrastDefault = 1300;
733
734 return SystemParametersInfo(SPI_GETFONTSMOOTHINGCONTRAST, 0,
735 &fontSmoothingContrast, 0) ? fontSmoothingContrast : fontSmoothingContrastDefault;
736 }
737
738 JNIEXPORT jfloat JNICALL
739 Java_com_sun_javafx_font_PrismFontFactory_getSystemFontSizeNative(JNIEnv *env, jclass cl)
740 {
741 NONCLIENTMETRICSW ncmetrics;
742
743 if (getSysParams(&ncmetrics)) {
744 HWND hWnd = GetDesktopWindow();
745 HDC hDC = GetDC(hWnd);
746 int dpiY = GetDeviceCaps(hDC, LOGPIXELSY);
747 ReleaseDC(hWnd, hDC);
748 return (-ncmetrics.lfMessageFont.lfHeight)
749 * ((float) USER_DEFAULT_SCREEN_DPI) / dpiY;
750 } else {
751 return 12.0f;
752 }
753 }
754
755 JNIEXPORT jstring JNICALL
756 Java_com_sun_javafx_font_PrismFontFactory_getSystemFontNative(JNIEnv *env, jclass cl) {
757
758 NONCLIENTMETRICSW ncmetrics;
759
760 if (getSysParams(&ncmetrics)) {
761 int len = wcslen(ncmetrics.lfMessageFont.lfFaceName);
762 return (*env)->NewString(env, ncmetrics.lfMessageFont.lfFaceName, len);
763 } else {
764 return NULL;
765 }
766 }
767
768
769 JNIEXPORT jshort JNICALL
770 Java_com_sun_javafx_font_PrismFontFactory_getSystemLCID(JNIEnv *env, jclass cl)
771 {
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