本文整理汇总了C++中Graphics::DrawRect方法的典型用法代码示例。如果您正苦于以下问题：C++ Graphics::DrawRect方法的具体用法？C++ Graphics::DrawRect怎么用？C++ Graphics::DrawRect使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Graphics的用法示例。
在下文中一共展示了Graphics::DrawRect方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: Paint
///////////////////////////////////////////////////////////////////////////////
// Paint: Draw the credits.
///////////////////////////////////////////////////////////////////////////////
void ScrollingTextComponent::Paint(Graphics &g)
{
Component::Paint(g);
// Draw the background.
g.SetFont(GetDefaultFont());
g.SetColor(0xFFFFFF);
g.FillRect(2,2,Width()-4,Height()-4);
// Draw the frame.
g.ApplyColorSchemeColor(StandardColor_3DHilight);
g.DrawRect(0,0,Width(),Height());
g.DrawRect(1,1,Width()-1,Height()-1);
g.ApplyColorSchemeColor(StandardColor_3DShadow);
g.DrawRect(0, 0,Width()-1,Height()-1);
// Draw the text.
int nTop = mScrollTop;
CreditsList::iterator Itr = mLines.begin();
while (Itr != mLines.end())
{
CreditLineInfo& LineInfo = *Itr;
int nStrHt = g.GetFont()->GetHeight();
if (nTop < Height() / 3)
g.SetColor(DimColor(LineInfo.GetColor(), nTop * 100 / (Height() / 3)));
else if (Height() - nTop <= nStrHt)
g.SetColor(0xFFFFFF);
else if (nTop > (Height() * 2 / 3) - nStrHt)
g.SetColor(DimColor(LineInfo.GetColor(), ((Height() - (nTop + nStrHt)) * 100 / (Height() / 3))));
else
g.SetColor(LineInfo.GetColor());
if (g.GetColor() != 0xFFFFFF && nTop > 2 && nTop < Height() - nStrHt - 2)
{
int nStrWd = g.GetFont()->GetStringWidth(LineInfo.GetLine());
g.DrawString(LineInfo.GetLine(), (Width() - nStrWd) / 2, nTop);
}
nTop += nStrHt;
++Itr;
}
mTotalTextHeight = nTop - mScrollTop;
}示例2: render
void cGameStateChart::render(Graphics &con){
//Clear buffer and draw graphics
con.ClearBuffer(0, 0, 0, 0);
con.BeginDrawing();
GRAPHIC_IMAGE gi;
CGameData *pData = CGameData::Instance();
//draw chart stuff
gi = g_Sprite.GetSpriteData(48);//white square for chart background
gi.scale = 5.05;
con.RenderGraphicModulate(262 + pData->m_shockX, 134 + pData->m_shockX, gi, m_red, m_green, m_blue);
//chart highlights and reference lines
con.DrawRect(262, 134, 762, 634,255, 0, 0);
con.DrawLine(512, 134, 512, 634, 0, 0, 120);
con.DrawLine(262, 384, 762, 384, 0, 0, 120);
//draw user interface on right side of chart
con.DrawLine(780, 134, 800, 134, 0, 255, 0);//horizontal tick marks
con.DrawLine(780, 249, 800, 249, 0, 255, 0);
con.DrawLine(780, 269, 800, 269, 0, 255, 0);
con.DrawLine(780, 384, 800, 384, 0, 255, 0);
con.DrawLine(790, 134, 790, 249, 0, 255, 0);//vertical lines
con.DrawLine(790, 269, 790, 384, 0, 255, 0);
//draw range
con.Draw2DTextValue("SCALE", (float)m_chartScale[m_chartScaleIndex], F_V20, 780, 249, 0, 255, 0);
//zoom in and zoom out
if(g_Global.g_mouse.x > 806 && g_Global.g_mouse.x < 1006
&& ::GetActiveWindow() == g_hWnd){
if(g_Global.g_mouse.y > 134 && g_Global.g_mouse.y < 249 && m_chartScaleIndex < 4){//zoom in
gi = g_Sprite.GetSpriteData(30);
con.RenderGraphicModulate(811,139,gi,m_red, m_green, m_blue);
}
else if(g_Global.g_mouse.y > 269 && g_Global.g_mouse.y < 384 && m_chartScaleIndex > 0){//zoom out
gi = g_Sprite.GetSpriteData(29);
con.RenderGraphicModulate(811,274,gi,m_red, m_green, m_blue);
}
}
//display ship and sub data
// CGameData *pData = CGameData::Instance();
float posX = 0, posY = 0;
float range = (float)m_chartScale[m_chartScaleIndex];
//ships
for(int i = 0; i < pData->m_targets.size(); ++i){
posX = (pData->m_targets[i].m_posX - pData->m_Player.m_posX) * 250/range;
posY = (pData->m_targets[i].m_posY - pData->m_Player.m_posY) * 250/range;
if(pData->m_targets[i].m_bAlive == true && posX >= -250 && posX <= 250 && posY >= -250 && posY <= 250)//{
con.DrawCircle(512 + posX,384 - posY, 255,0,0,(pData->m_targets[i].m_length/500) * (20000/(range * 2) ));
}
//torpedo
for(int i = 0; i < pData->m_torpedos.size(); ++i){
posX = (pData->m_torpedos[i].GetPositionX()- pData->m_Player.m_posX) * 250/range;
posY = (pData->m_torpedos[i].GetPositionY() - pData->m_Player.m_posY) * 250/range;
if(pData->m_torpedos[i].IsRunning() == true && posX >= -250 && posX <= 250 && posY >= -250 && posY <= 250)//{
con.DrawCircle(512 + posX,384 - posY, 0, 0, 0,2 * (20000/(range * 8)));
}
//draw scope bearing line to indicate which target is being viewed
float s = 0, t = 0;
s = 512 + 250 * cos(pData->ConvertDegreesToRadians( pData->m_Player.m_heading + pData->m_scopeRotateAngle/5.689));
t = 384 - 250 * sin(pData->ConvertDegreesToRadians( pData->m_Player.m_heading + pData->m_scopeRotateAngle/ 5.689));
con.DrawLine(512,384,s,t, 0, 255,0);
//draw sub in center of chart
gi = g_Sprite.GetSpriteData(57);
gi.rotationAngle = pData->m_Player.m_heading * 3.141592654/180;
gi.scale = 1;// (1000/range);
con.RenderGraphicModulate(512 - (gi.width/2)* gi.scale, 384 - (gi.height/2) * gi.scale, gi, m_red, m_green, m_blue);
//display short cuts
gi = g_Sprite.GetSpriteData(36);//sonar
con.RenderGraphicModulate(10,10,gi,m_red, m_green, m_blue);
gi = g_Sprite.GetSpriteData(37);//radar
con.RenderGraphicModulate(120,10,gi,m_red, m_green, m_blue);
gi = g_Sprite.GetSpriteData(38);//conn selected
con.RenderGraphicModulate(230,10,gi,m_red, m_green, m_blue);
gi = g_Sprite.GetSpriteData(39);//fire control
con.RenderGraphicModulate(694,10,gi,m_red, m_green, m_blue);
gi = g_Sprite.GetSpriteData(40);//damage control
con.RenderGraphicModulate(804,10,gi,m_red, m_green, m_blue);
gi = g_Sprite.GetSpriteData(47);//chart
con.RenderGraphicModulate(914,10,gi,m_red, m_green, m_blue);
//draw tool tips for short cuts
if(g_Global.g_mouse.y > 10 && g_Global.g_mouse.y < 130){
//if(g_Global.g_mouse.x > 10 & g_Global.g_mouse.x < 104)
// con.Draw2DText("Sonar", F_V20, 20, 10, 0,255,255);
//else if(g_Global.g_mouse.x > 120 & g_Global.g_mouse.x < 207)
// con.Draw2DText("Radar", F_V20, 130, 10, 0,255,255);
if(g_Global.g_mouse.x > 230 & g_Global.g_mouse.x < 310)
con.Draw2DText("Conn", F_V20, 240, 10, 0,255,255);
//.........这里部分代码省略.........
示例3: OnDraw
//[-------------------------------------------------------]
//[ Public virtual PLGui::Widget functions ]
//[-------------------------------------------------------]
void FocusWidget::OnDraw(Graphics &cGraphics)
{
cGraphics.DrawRect(Color4::Black, Vector2i::Zero, GetSize() - Vector2i(1, 1), 0, 0, 1);
}