public override void Update()
{
VG.vgSeti(VGParamType.VG_IMAGE_MODE, (int)VGImageMode.VG_DRAW_IMAGE_NORMAL);
VG.vgSeti(VGParamType.VG_MATRIX_MODE, (int)VGMatrixMode.VG_MATRIX_IMAGE_USER_TO_SURFACE);
VG.vgLoadIdentity();
VG.vgTranslate(X, Y);
// draw bg
int width, height;
var image = CopyImageToVgBuffer(File.ReadAllBytes(Path.Combine(mRootImageDirUrl, @"generic/progressbar/bg.raw")), out width, out height);
VG.vgDrawImage(image);
VG.vgDestroyImage(image);
// draw left border
if (Percent > 0)
{
image = CopyImageToVgBuffer(File.ReadAllBytes(Path.Combine(mRootImageDirUrl, @"generic/progressbar/left.raw")), out width, out height);
VG.vgDrawImage(image);
VG.vgDestroyImage(image);
}
// draw right border
VG.vgTranslate(300, 0);
if (Percent == 100)
{
image = CopyImageToVgBuffer(File.ReadAllBytes(Path.Combine(mRootImageDirUrl, @"generic/progressbar/right.raw")), out width, out height);
VG.vgDrawImage(image);
VG.vgDestroyImage(image);
}
if (Percent > 0)
{
VG.vgTranslate(-293, 1);
VG.vgScale(1.465f * Percent, 1.0f);
image = CopyImageToVgBuffer(File.ReadAllBytes(Path.Combine(mRootImageDirUrl, @"generic/progressbar/1.raw")), out width, out height);
VG.vgDrawImage(image);
VG.vgDestroyImage(image);
}
mTextArea.Update();
}