virtual void onDrawContent(SkCanvas* canvas) {
SkScalar width = this->width() / 3;
drawTest(canvas, width, this->height(), SK_ColorBLACK, SK_ColorWHITE);
canvas->translate(width, 0);
drawTest(canvas, width, this->height(), SK_ColorWHITE, SK_ColorBLACK);
canvas->translate(width, 0);
drawTest(canvas, width, this->height()/2, SK_ColorGRAY, SK_ColorWHITE);
canvas->translate(0, this->height()/2);
drawTest(canvas, width, this->height()/2, SK_ColorGRAY, SK_ColorBLACK);
}
static void drawTestGL(Ihandle* ih)
{
Ihandle* glcanvas = IupGetAttributeHandle(ih, "PREVIEWGLCANVAS");
if (glcanvas)
{
int w = IupGetInt(ih, "PREVIEWWIDTH");
int h = IupGetInt(ih, "PREVIEWHEIGHT");
IupGLMakeCurrent(glcanvas);
glViewport(0,0,w,h);
glClearColor(1.0, 0.0, 1.0, 1.f); /* pink */
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
glColor3f(1.0,0.0,0.0); /* red */
glBegin(GL_QUADS);
glVertex2f(0.9f,0.9f);
glVertex2f(0.9f,-0.9f);
glVertex2f(-0.9f,-0.9f);
glVertex2f(-0.9f,0.9f);
glEnd();
IupGLSwapBuffers(glcanvas);
}
else
drawTest(ih);
}
static int file_cb(Ihandle* ih, const char* filename, const char* status)
{
(void)ih;
printf("FILE_CB(%s - %s)\n", status, filename);
if (strcmp(status, "PAINT")==0)
{
printf(" SIZE(%s x %s)\n", IupGetAttribute(ih, "PREVIEWWIDTH"), IupGetAttribute(ih, "PREVIEWHEIGHT"));
#ifdef USE_CD
drawTestCD(ih);
#else
#ifdef USE_OPENGL
drawTestGL(ih);
#else
drawTest(ih);
#endif
#endif
}
else if (strcmp(status, "FILTER")==0)
{
//IupSetAttribute(ih, "FILE", "test");
//return IUP_CONTINUE;
}
return IUP_DEFAULT;
}
int main(void)
{
LCD_init();
while(1) {
drawTest(0); //simple text
drawTest(1); //simple drawing
drawTest(2); //more simple drawing
drawTest(6); //simple progress bar
drawTest(3); //scrolling text up-down
drawTest(4); //menus with invert
drawTest(5); //reading status of LCD
drawTest(7); //128x64 bmp on screen
drawTest(8); //put a bmp on screen (atmel picture is 108x35)
drawTest(9);
}
return 0;
}
static int action(Ihandle *ih, float posx, float posy)
{
printf("ACTION(posx=%.2f, posy=%.2f)\n", posx, posy);
drawTest(ih, (int)posx);
return IUP_DEFAULT;
}
void CBoxProxyView::OnDraw(CDC* /*pDC*/)
{
CBoxProxyDoc* pDoc = GetDocument();
ASSERT_VALID(pDoc);
if (!pDoc)
return;
// TODO: 在此处为本机数据添加绘制代码
// 清除颜色
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
glPushMatrix();
{
// 绘制坐标系
if (gettingDepth)
glVertexAttrib4d(ColorPos,0.0,1.0,0.0,0.0);
if(!gettingDepth){
drawUnitAxes();
drawTest();
if (showOrig)
{
glColor3f(0,1,0);
for (int i=0;i<boxes.size();i++)
drawBoxLines(boxes.at(i));
}
if (showExtend)
{
glColor3f(0,1,1);
for (int i=0;i<extendedBoxes.size();i++)
drawBoxLines(extendedBoxes.at(i));
}
}
else if(testMode){
for (int i=0;i<boxes.size();i++)
drawBoxPolygons(boxes.at(i));
}
else{
for (int i=0;i<boxes.size();i++)
drawBoxPolygons(boxes.at(i));
}
}
glPopMatrix();
// 交换缓冲区
if (gettingDepth)
{
GetDepthAfter();
}
else
SwapBuffers(wglGetCurrentDC());
}
//--------------------------------------------------------------
void testApp::draw(){
ofEnableBlendMode(OF_BLENDMODE_ALPHA);
if(outputMode == 0){
ofBackground(0);
}else if(outputMode == 1){
glPushMatrix();
glTranslatef(ofGetScreenWidth()/2 - screenWidth/2, 0, 0);
drawTest();
glPopMatrix();
}else if(outputMode == 2){
ofBackground(0);
glPushMatrix();
glTranslatef(ofGetScreenWidth()/2 - screenWidth/2, 0, 0);
drawRaw();
glPopMatrix();
}else if(outputMode == 3){
ofBackground(0);
glPushMatrix();
glTranslatef(ofGetScreenWidth()/2 - screenWidth/2, 0, 0);
drawBlurred();
glPopMatrix();
}else if(outputMode == 4 || outputMode == 5){
ofBackground(0);
fbo_tex.begin();
ofClear(0, 0, 0, 255);
glPushMatrix();
if(outputMode == 4){
drawBlurred();
}else{
drawTest();
}
//drawRaw();
glPopMatrix();
fbo_tex.end();
ofPixels pixels;
fbo_tex.readToPixels(pixels);
map_tex.loadData(pixels);
ofBackground(0);
ofSetColor(255,255,255,255);
//bind and draw texture
//glEnable(GL_DEPTH_TEST);
glPushMatrix();
glTranslatef(ofGetScreenWidth()/2 - screenWidth/2, 0, 0);
map_tex.bind();
glBegin(GL_QUADS);
for(int y = 0; y < gridSize - 1; y++){
for(int x = 0; x < gridSize - 1; x++){
int i = x + (gridSize * y);
glTexCoord2f(t_points[i].x,t_points[i].y);
glVertex2i(v_points[i].x, v_points[i].y); // top left
i += 1;
glTexCoord2f(t_points[i].x,t_points[i].y);
glVertex2i(v_points[i].x, v_points[i].y); // top right
i += gridSize;
glTexCoord2f(t_points[i].x,t_points[i].y);
glVertex2i(v_points[i].x, v_points[i].y); // bottom right
i -= 1;
glTexCoord2f(t_points[i].x,t_points[i].y);
glVertex2i(v_points[i].x, v_points[i].y); // bottom left
}
}
glEnd();
map_tex.unbind();
glPopMatrix();
//glDisable(GL_DEPTH_TEST);
}else if(outputMode == 6){
ofBackground(255);
glPushMatrix();
glTranslatef(ofGetScreenWidth()/2 - screenWidth/2, 0, 0);
//sp.draw(0, 0, screenWidth,screenHeight);
ofBackground(255);
fbo_tex.begin();
ofClear(0, 0, 0, 255);
glPushMatrix();
drawTest();
//drawRaw();
glPopMatrix();
fbo_tex.end();
ofPixels pixels;
fbo_tex.readToPixels(pixels);
map_tex.loadData(pixels);
ofSetColor(255,255,255,255);
//bind and draw texture
//glEnable(GL_DEPTH_TEST);
glPushMatrix();
glTranslatef(ofGetScreenWidth()/2 - screenWidth/2, 0, 0);
map_tex.bind();
glBegin(GL_QUADS);
for(int y = 0; y < gridSize - 1; y++){
for(int x = 0; x < gridSize - 1; x++){
int i = x + (gridSize * y);
glTexCoord2f(t_points[i].x,t_points[i].y);
glVertex2i(v_points[i].x, v_points[i].y); // top left
i += 1;
glTexCoord2f(t_points[i].x,t_points[i].y);
glVertex2i(v_points[i].x, v_points[i].y); // top right
i += gridSize;
glTexCoord2f(t_points[i].x,t_points[i].y);
glVertex2i(v_points[i].x, v_points[i].y); // bottom right
i -= 1;
glTexCoord2f(t_points[i].x,t_points[i].y);
glVertex2i(v_points[i].x, v_points[i].y); // bottom left
}
}
glEnd();
map_tex.unbind();
//draw image + quad points
for(int i = 0; i < v_points.size() - 1; i++){
(i == selPoint ) ? ofSetColor(255, 0, 0):ofSetColor(0,255,0);
ofCircle(v_points[i].x , v_points[i].y, 2);
ofSetColor(150);
}
glPopMatrix();
}
ofSetColor(100, 100, 100);
//ofDrawBitmapString(ofToString(ofGetFrameRate(),2), 20,20);
}
