void label::render(){
//渲染标签
float fcR, fcG, fcB, fcA;
fcR = FgR; fcG = FgG; fcB = FgB; fcA = FgA;
if (mouseon){
fcR = FgR*1.2f; fcG = FgG*1.2f; fcB = FgB*1.2f; fcA = FgA*0.8f;
}
if (focused){ //Focus
glDisable(GL_TEXTURE_2D);
glColor4f(FgR*0.6f, FgG*0.6f, FgB*0.6f, linealpha);
glLineWidth(linewidth);
//glBegin(GL_POINTS)
//glVertex2i(xmin - 1, ymin)
//glEnd()
glBegin(GL_LINE_LOOP);
glVertex2i(xmin, ymin);
glVertex2i(xmin, ymax);
glVertex2i(xmax, ymax);
glVertex2i(xmax, ymin);
glEnd();
}
glEnable(GL_TEXTURE_2D);
setFontColor(fcR, fcG, fcB, fcA);
renderChar(xmin, ymin, text);
}
void Scene::renderString(const char* str, f32 x, f32 y, int r, int g, int b)
{
int l = 0;
while(str[l] != 0) l++;
x -= (l*25) / 2;
int i = 0;
while(str[i] != 0)
{
glPolyFmt(POLY_ALPHA(27+rand()%3) | POLY_ID(BG_FX2_POLYID) | POLY_CULL_NONE);
int rr = r+irand(80);
if(rr < 0) rr = 0;
if(rr > 255) rr = 255;
int gg = g+irand(80);
if(gg < 0) gg = 0;
if(gg > 255) gg = 255;
int bb = b+irand(80);
if(bb < 0) bb = 0;
if(bb > 255) bb = 255;
glColor3b(rr, gg, bb);
renderChar(str[i], x+frand(1), y+frand(2), 10);
x += 25;
i++;
}
}
void RrdGlcd::displayChar(int row, int col, char c) {
int x= col*6;
// if this wraps the line ignore it
if(x+6 > WIDTH) return;
// convert row/column into y and x pixel positions based on font size
renderChar(this->fb, c, x, row*8);
}
void CharActor::renderUnrotated()
{
glPolyFmt(POLY_ALPHA(27+rand()%3) | POLY_ID(BG_FX2_POLYID) | POLY_CULL_NONE);
glColor3b(255, 160+irand(80), 0);
renderChar(c, x+frand(1), y+frand(2), size);
}
void workshopScene::print(int x, int y, std::string str)
{
glBindTexture(GL_TEXTURE_2D, font);
for (unsigned int i = 0; i < str.size(); i++)
{
renderChar(x + i * 8, y, str[i]);
}
}
Mesh Text::mesh(wstring str, Color color, const TextProperties &properties)
{
float x = 0, y = 0, w = 0, h = 0;
float totalHeight = height(str, properties);
Mesh retval(new Mesh_t());
for(wchar_t ch : str)
{
Matrix mat = Matrix::translate(x, totalHeight - y - 1, 0);
if(updateFromChar(x, y, w, h, ch, properties))
{
renderChar(retval, mat, color, ch);
}
}
return retval;
}
void setText(const QString &text, const QFont &font) {
m_text = text;
m_charIndex = 0;
clear();
for (int i = 0; i < m_text.length(); i++) {
QChar letter = m_text.at(i);
QImage image = renderChar(letter, font);
KisGbrBrush *brush = new KisGbrBrush(image, letter);
brush->setSpacing(0.1); // support for letter spacing?
brush->makeMaskImage();
m_brushesMap.insert(letter, brush);
KisBrushesPipe<KisGbrBrush>::addBrush(brush);
}
}
void CBitmapFont::renderString(const std::string &str, F32 x, F32 y, F32 size){
if(!mTextures.size())
makeFont();
F32 w,h;
stringSize(str, &w, &h);
if(x != -9999.0 && y != -9999.0){
pen.x = x;
pen.y = y + 16;
}
F32 startx = 0;
glEnable(GL_BLEND);
glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
for(S32 i = 0 ; i < str.size() ; i++){
if(str[i] == '\n'){
pen.x = startx;
pen.y += getFontSize() * 64.0 * 1.4 / dpi;
} else
renderChar(str[i]);
}
glDisable(GL_BLEND);
}
void button::render(){
//渲染按钮
float fcR, fcG, fcB, fcA;
fcR = FgR; fcG = FgG; fcB = FgB; fcA = FgA;
if (mouseon){
fcR = FgR*1.2f; fcG = FgG*1.2f; fcB = FgB*1.2f; fcA = FgA*0.8f;
}
if (pressed){
fcR = FgR*0.8f; fcG = FgG*0.8f; fcB = FgB*0.8f; fcA = FgA*1.5f;
}
if (!enabled){
fcR = FgR*0.5f; fcG = FgG*0.5f; fcB = FgB*0.5f; fcA = FgA*0.3f;
}
glColor4f(fcR, fcG, fcB, fcA);
glDisable(GL_TEXTURE_2D); //Button
glBegin(GL_QUADS);
glVertex2i(xmin, ymin);
glVertex2i(xmin, ymax);
glVertex2i(xmax, ymax);
glVertex2i(xmax, ymin);
glEnd();
glColor4f(FgR*0.9f, FgG*0.9f, FgB*0.9f, linealpha);
if (!enabled) glColor4f(0.5f, 0.5f, 0.5f, linealpha);
glLineWidth(linewidth);
glBegin(GL_LINE_LOOP);
glVertex2i(xmin, ymin);
glVertex2i(xmin, ymax);
glVertex2i(xmax, ymax);
glVertex2i(xmax, ymin);
glEnd();
glBegin(GL_LINE_LOOP);
if (focused)
glColor4f(1.0f, 1.0f, 1.0f, linealpha);
else
glColor4f(0.8f, 0.8f, 0.8f, linealpha);
glVertex2i(xmin + 1, ymin + 1);
if (focused)
glColor4f(1.0f, 1.0f, 1.0f, linealpha);
else
glColor4f(0.4f, 0.4f, 0.4f, linealpha);
glVertex2i(xmin + 1, ymax - 1);
if (focused)
glColor4f(1.0f, 1.0f, 1.0f, linealpha);
else
glColor4f(0.4f, 0.4f, 0.4f, linealpha);
glVertex2i(xmax - 1, ymax - 1);
if (focused)
glColor4f(1.0f, 1.0f, 1.0f, linealpha);
else
glColor4f(0.8f, 0.8f, 0.8f, linealpha);
glVertex2i(xmax - 1, ymin + 1);
glEnd();
glEnable(GL_TEXTURE_2D);
setFontColor(1.0f, 1.0f, 1.0f, 1.0f);
if (!enabled) setFontColor(0.6f, 0.6f, 0.6f, 1.0f);
renderChar((xmin + xmax - getStrWidth(text)) / 2, (ymin + ymax - 20) / 2, text);
}
void trackbar::render(){
//渲染TrackBar（How can I translate it?）
float fcR, fcG, fcB, fcA;
float bcR, bcG, bcB, bcA;
fcR = FgR; fcG = FgG; fcB = FgB; fcA = FgA;
bcR = BgR; bcG = BgG; bcB = BgB; bcA = BgA;
if (mouseon){
fcR = FgR*1.2f; fcG = FgG*1.2f; fcB = FgB*1.2f; fcA = FgA*0.8f;
}
if (pressed){
fcR = FgR*0.8f; fcG = FgG*0.8f; fcB = FgB*0.8f; fcA = FgA*1.5f;
}
if (!enabled){
fcR = FgR*0.5f; fcG = FgG*0.5f; fcB = FgB*0.5f; fcA = FgA*0.3f;
}
glColor4f(bcR, bcG, bcB, bcA); //Track
glDisable(GL_TEXTURE_2D);
glBegin(GL_QUADS);
glVertex2i(xmin, ymin);
glVertex2i(xmax, ymin);
glVertex2i(xmax, ymax);
glVertex2i(xmin, ymax);
glEnd();
glDisable(GL_TEXTURE_2D); //Bar
glColor4f(fcR, fcG, fcB, fcA);
glBegin(GL_QUADS);
glVertex2i(xmin + barpos, ymin);
glVertex2i(xmin + barpos + barwidth, ymin);
glVertex2i(xmin + barpos + barwidth, ymax);
glVertex2i(xmin + barpos, ymax);
glEnd();
glColor4f(FgR*0.9f, FgG*0.9f, FgB*0.9f, linealpha);
if (!enabled) glColor4f(0.5f, 0.5f, 0.5f, linealpha);
//glLineWidth(linewidth) //Focus
glBegin(GL_LINE_LOOP);
if (focused)
glColor4f(1.0f, 1.0f, 1.0f, linealpha);
else
glColor4f(0.8f, 0.8f, 0.8f, linealpha);
glVertex2i(xmin + 1, ymin + 1);
if (focused)
glColor4f(1.0f, 1.0f, 1.0f, linealpha);
else
glColor4f(0.4f, 0.4f, 0.4f, linealpha);
glVertex2i(xmin + 1, ymax - 1);
if (focused)
glColor4f(1.0f, 1.0f, 1.0f, linealpha);
else
glColor4f(0.4f, 0.4f, 0.4f, linealpha);
glVertex2i(xmax - 1, ymax - 1);
if (focused)
glColor4f(1.0f, 1.0f, 1.0f, linealpha);
else
glColor4f(0.8f, 0.8f, 0.8f, linealpha);
glVertex2i(xmax - 1, ymin + 1);
glEnd();
glEnable(GL_TEXTURE_2D);
setFontColor(1.0f, 1.0f, 1.0f, 1.0f);
if (!enabled) setFontColor(0.6f, 0.6f, 0.6f, 1.0f);
renderChar((xmin + xmax - getStrWidth(text)) / 2, ymin, text);
}
/****************Function to render keys using OpenGL selection or render mode****************/
static void Render(GLenum mode) {
GLint i;
float colorVal = 0.3;
for (i = 0; i <= noOfVertices; i++) {
if (mode == GL_SELECT) {
glLoadName(i);
}
glBegin(GL_POLYGON);
glColor3ub(colorVal, colorVal, colorVal);
glVertex3fv(Vertex[i].v1);
glColor3f(colorVal, colorVal, colorVal);
glVertex3fv(Vertex[i].v2);
glColor3ubv(Vertex[i].color);
glVertex3fv(Vertex[i].v3);
glColor3ubv(Vertex[i].color);
glVertex3fv(Vertex[i].v4);
glEnd();
glColor3f(1, 1, 1);
renderChar(((Vertex[i].v1[0] + Vertex[i].v2[0]) / 2) - strlen(Vertex[i].chN) * 1.5, Vertex[i].v1[1] + keyHeight * 0.2, Vertex[i].chN);
renderChar(((Vertex[i].v1[0] + Vertex[i].v2[0]) / 2) - strlen(Vertex[i].chS) * 1.5, Vertex[i].v1[1] + keyHeight * 0.6, Vertex[i].chS);
}
if(zoomedKey!=-1)
{
glBegin(GL_POLYGON);
glColor3f(colorVal, colorVal, colorVal);
glVertex3fv(Vertex[zoomedKey].v1);
glColor3f(colorVal, colorVal, colorVal);
glVertex3fv(Vertex[zoomedKey].v2);
glColor3ubv(Vertex[zoomedKey].color);
glVertex3fv(Vertex[zoomedKey].v3);
glColor3ubv(Vertex[zoomedKey].color);
glVertex3fv(Vertex[zoomedKey].v4);
glEnd();
glColor3f(1, 1, 1);
renderChar(((Vertex[zoomedKey].v1[0] + Vertex[zoomedKey].v2[0]) / 2) - strlen(Vertex[zoomedKey].chN) * 1.5, Vertex[zoomedKey].v1[1] + keyHeight * 0.5, Vertex[zoomedKey].chN);
renderChar(((Vertex[zoomedKey].v1[0] + Vertex[zoomedKey].v2[0]) / 2) - strlen(Vertex[zoomedKey].chS) * 1.5, Vertex[zoomedKey].v1[1] + keyHeight , Vertex[zoomedKey].chS);
zoomedKey = -1;
}
//Render text on output bar
glColor3f(1, 1, 1);
renderChar(xOrigin + 2, Vertex[0].v1[1] + keyHeight+20 , text);
Vertex[0].color[0] = 0.0;
Vertex[0].color[1] = 0.0;
Vertex[0].color[2] = 0.0;
}
